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Rivière-du-Loup weather & best time to visit

Nature escape

Rivière-du-Loup at a glance

Best time
May – Sep
Warmest month
Jul · 24°
Warmest sea
Aug · 11.0°
Sunshine a year
2,060 h
Rain a year
1,112 mm
Climate
Continental
Time zone
UTC−5 / UTC−4
Elevation
56 m

Climate in Rivière-du-Loup

Rivière-du-Loup has mild to warm summers and cold winters with occasional snow. July is the warmest month with average highs of 24 °C, while January is the coolest at −6 °C. With around 2,060 hours of sunshine a year, Rivière-du-Loup is moderately sunny; June is the sunniest month with 7.8 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Rivière-du-Loup

The best time to visit Rivière-du-Loup is from May to September. The sea stays too cool for a classic beach holiday: even in August it only reaches 11.0 °C. For sightseeing, day trips and hiking, conditions are most comfortable from August to September. The wettest month is October with 126 mm of precipitation.

Rivière-du-Loup through the seasons

How the weather changes over the seasons, with averages for each.

Rivière-du-Loup in spring

Mar – May

39

Poor

  • 1–16 °C by day
  • Sea 2 °C
  • 6.5 h of sun a day
  • 36 rainy days in all

Rivière-du-Loup in summer

Jun – Aug

77

Good

  • 21–24 °C by day
  • Sea 10 °C
  • 7.6 h of sun a day
  • 38 rainy days in all

Rivière-du-Loup in autumn

Sep – Nov

42

Fair

  • 4–19 °C by day
  • Sea 6 °C
  • 4.6 h of sun a day
  • 35 rainy days in all

Rivière-du-Loup in winter

Dec – Feb

20

Poor

  • −6–−2 °C by day
  • Sea 0 °C
  • 3.9 h of sun a day
  • 30 rainy days in all

Which month for what?

Beach & swimming

No month

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

Aug – Sep

15–28 °C and not too much rain

Snow

Nov – Apr

Snow on 2 or more days

Find your perfect month

Tell us what you like and we rate every month in Rivière-du-Loup for you.

Swimming in the sea
Sunshine
Little rain

Your best months: June – August

Based on the climate averages; tap a month to see its details.

Your holiday weather, at a glance

Weather in October

Weather in October

36

Holiday weather in October

Poor

Best time to visit: May – September

A typical day in October

  1. Morning, 08:00: about 5°
  2. Midday, 13:00: about 11°
  3. Afternoon, 16:00: about 11°
  4. Evening, 20:00: about 7°
  5. Night, 23:00: about 6°

06:5517:52

Cold evenings: bring a warm jacket.

Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.

Light for photos in October

Golden hour
Morning 06:36–07:38 · evening 17:10–18:11
Blue hour
Morning 06:24–06:36 · evening 18:11–18:23

Golden hour: the sun between 4° below and 6° above the horizon; blue hour: 6° to 4° below it. Times for the 15th of the month; mountains and clouds shift the light.

October in Rivière-du-Loup compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 15° at the start of the month to 8° at the end. The sea cools from 7° to 4°. The days get 1.6 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high15°8°
Night-time low6°0°
Sea7°4°
Daylight11.7 h10.1 h

What is the weather like in Rivière-du-Loup in October?

In October, Rivière-du-Loup is cool: daytime highs average 11 °C, and nights cool down to about 3 °C. The sea averages 6.1 °C – swimming is only for the hardy. Expect around 4.3 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 126 mm in total. All in all, October is not an ideal month for a holiday in Rivière-du-Loup.

More details for October

Daylight
10 h 57 min06:55 – 17:52
UV index
3 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
21 km/haverage daily peakAll months
Cloud cover
65 %on averageAll months
Hot days
0 days30 °C or more
Snow days
1 day1 cm or more of fresh snowAll months
Time zone
UTC−4offset from UTC

How the score comes together

  • Temperatureweight 50 %37 %
  • Sunshineweight 20 %22 %
  • Few rainy daysweight 30 %44 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Nature escape”.

What to pack in October

  • A jumper for the evenings
  • Rain jacket or umbrella

Compare two months in Rivière-du-Loup

Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.

vs

June has the better holiday weather in Rivière-du-Loup: score 78 against 36. In June, days are 10 °C warmer than in October. The sea is 2 °C warmer in June. June has one more rainy day. The sun shines 4 hours longer a day in June.

October vs June, Rivière-du-Loup
MonthOctoberJune
Holiday weather score3678better
Daytime high11°21°
Night-time low3°11°
Sea6.1°7.9°
Sunshine4.3 h7.8 hbetter
Rainy days12better13
Rainfall126 mm102 mmbetter
Muggy days0better1

Based on the climate averages 1996–2025.

Rivière-du-Loup month by month

The typical weather for every month at a glance.

20January−6° · Sea 0° · 3.7 h

In January, Rivière-du-Loup is bitterly cold: daytime highs average −6 °C, and nights often drop below freezing (−14 °C). The sea averages 0.0 °C – swimming is only for the hardy. The sun is scarce, with only about 3.7 hours a day. Precipitation falls on about 10 days, totalling 64 mm; on about 8 of them it snows. All in all, January is not an ideal month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in January
25February−5° · Sea 0° · 4.9 h

In February, Rivière-du-Loup is bitterly cold: daytime highs average −5 °C, and nights often drop below freezing (−14 °C). The sea averages −0.1 °C – swimming is only for the hardy. Expect around 4.9 hours of sunshine a day. Precipitation falls on about 9 days, totalling 63 mm; on about 8 of them it snows. All in all, February is not an ideal month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in February
23March1° · Sea 0° · 5.5 h

In March, Rivière-du-Loup is bitterly cold: daytime highs average 1 °C, and nights often drop below freezing (−8 °C). The sea averages 0.2 °C – swimming is only for the hardy. Expect around 5.5 hours of sunshine a day. Precipitation falls on about 11 days, totalling 79 mm; on about 8 of them it snows. All in all, March is not an ideal month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in March
24April8° · Sea 2° · 6.4 h

In April, Rivière-du-Loup is cold: daytime highs average 8 °C, and nights often drop below freezing (−1 °C). The sea averages 1.5 °C – swimming is only for the hardy. Expect around 6.4 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 100 mm in total. Snow falls on about 5 days. All in all, April is not an ideal month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in April
71May16° · Sea 4° · 7.5 h

In May, Rivière-du-Loup is mild: daytime highs average 16 °C, and nights cool down to about 5 °C. The sea averages 3.5 °C – swimming is only for the hardy. The sun shines for around 7.5 hours a day. Rain is frequent, with about 13 rainy days and 99 mm in total. All in all, May is a good month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in May
78June21° · Sea 8° · 7.8 h

In June, Rivière-du-Loup is warm: daytime highs average 21 °C, and nights cool down to about 11 °C. The sea averages 7.9 °C – swimming is only for the hardy. The sun shines for around 7.8 hours a day. Rain is frequent, with about 13 rainy days and 102 mm in total. All in all, June is a good month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in June
76July24° · Sea 11° · 7.8 h

In July, Rivière-du-Loup is warm: daytime highs average 24 °C, and nights cool down to about 14 °C. The sea averages 10.6 °C – swimming is only for the hardy. The sun shines for around 7.8 hours a day. Rain is frequent, with about 13 rainy days and 92 mm in total. All in all, July is a good month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in July
77August23° · Sea 11° · 7.2 h

In August, Rivière-du-Loup is warm: daytime highs average 23 °C, and nights cool down to about 13 °C. The sea averages 11.0 °C – swimming is only for the hardy. The sun shines for around 7.2 hours a day. Rain is frequent, with about 12 rainy days and 90 mm in total. All in all, August is a good month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in August
75September19° · Sea 9° · 6.2 h

In September, Rivière-du-Loup is mild: daytime highs average 19 °C, and nights cool down to about 9 °C. The sea averages 8.8 °C – swimming is only for the hardy. Expect around 6.2 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 104 mm in total. All in all, September is a good month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in September
36October11° · Sea 6° · 4.3 h

In October, Rivière-du-Loup is cool: daytime highs average 11 °C, and nights cool down to about 3 °C. The sea averages 6.1 °C – swimming is only for the hardy. Expect around 4.3 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 126 mm in total. All in all, October is not an ideal month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in October
15November4° · Sea 2° · 3.3 h

In November, Rivière-du-Loup is cold: daytime highs average 4 °C, and nights often drop below freezing (−3 °C). The sea averages 2.3 °C – swimming is only for the hardy. The sun is scarce, with only about 3.3 hours a day. Rain is frequent, with about 11 rainy days and 96 mm in total. Snow falls on about 6 days. All in all, November is not an ideal month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in November
15December−2° · Sea 1° · 3.1 h

In December, Rivière-du-Loup is bitterly cold: daytime highs average −2 °C, and nights often drop below freezing (−9 °C). The sea averages 0.8 °C – swimming is only for the hardy. The sun is scarce, with only about 3.1 hours a day. Precipitation falls on about 11 days, totalling 97 mm; on about 9 of them it snows. All in all, December is not an ideal month for a holiday in Rivière-du-Loup.

Rivière-du-Loup in December

Climate in detail

Year & climate table

Climate through the year

Long-term monthly averages. Tap a month to see its details.

Best time to visit

Nights and sleep in Rivière-du-Loup

How warm the nights get in each month, from the mean night-time low. Tap a month for details.

  • Frost below 0°
  • Cold 0–8°
  • Cool 8–15°

ColdOctober: nights around 3°. The room should be heated.

The coolest nights are in January (−14°), the warmest in July (14°). Nights fall below 8 °C on average from October to May, so the room should be heated.

Temperatures through the year

Average daytime high, night-time low and sea temperature per month.

OctoberDay 11°Night 3°Sea 6°
DayNightSea
MonthScoreDayNightSeaSunRain daysRain mm
JanuaryJan20−6°−14°0.0°3.7 h1064
FebruaryFeb25−5°−14°−0.1°4.9 h963
MarchMar231°−8°0.2°5.5 h1179
AprilApr248°−1°1.5°6.4 h12100
MayMay7116°5°3.5°7.5 h1399
JuneJun7821°11°7.9°7.8 h13102
JulyJul7624°14°10.6°7.8 h1392
AugustAug7723°13°11.0°7.2 h1290
SeptemberSep7519°9°8.8°6.2 h11104
OctoberOct3611°3°6.1°4.3 h12126
NovemberNov154°−3°2.3°3.3 h1196
DecemberDec15−2°−9°0.8°3.1 h1197

Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences

47.83° N, 69.54° W · 56 m · America/Toronto

Sea temperature
Swimming calendar

Sea temperature in Rivière-du-Loup

Monthly sea surface temperature with the range of cooler and warmer years.

Sea in October6.1°Ccold

8 in 10 years: 5.0 – 7.6 °C

Swimming season: Always below 20 °C

  • cold
  • fresh
  • refreshing
  • pleasant
  • warm
  • very warm
OctoberMean sea temperature 6.1°8 in 10 years 5.0° – 7.6°
20°
Mean sea temperature8 in 10 years20 °C – comfortable for swimming

The sea temperature in Rivière-du-Loup ranges from −0.1 °C in February to 11.0 °C in August. Even at its warmest the sea stays below 20 °C, so swimming is bracing at best.

The sea warms up slowly: it is warmest in August, while the air already peaks in July. From December to February the sea is even warmer than the afternoon air. The sea temperature varies from year to year: in August, eight out of ten years were between 8.9 and 13.0 °C.

Sea temperature by month
MonthAverageCool yearWarm yearFeels
JanuaryJan0.0°−0.8°0.8°cold
FebruaryFeb−0.1°−0.9°0.6°cold
MarchMar0.2°−0.7°1.1°cold
AprilApr1.5°−0.7°2.8°cold
MayMay3.5°−0.9°6.0°cold
JuneJun7.9°6.7°8.9°cold
JulyJul10.6°8.6°12.6°cold
AugustAug11.0°8.9°13.0°cold
SeptemberSep8.8°7.2°10.9°cold
OctoberOct6.1°5.0°7.6°cold
NovemberNov2.3°−0.8°4.6°cold
DecemberDec0.8°−0.7°2.1°cold
Sunshine
Sunshine

Sunshine hours in Rivière-du-Loup

Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.

Per year
2,060 hours
Sunniest month
Jun · 7.8 h a day
Least sunshine
Dec · 3.1 h a day
OctoberSunshine 4.3 hDaylight 10.9 hShare of daylight 39 %
SunshineDaylight

In October, the sun shines for about 4.3 of 10.9 hours of daylight in Rivière-du-Loup, 39 % of the daylight hours.

Sunshine hours: estimated from radiation data (ERA5, 1996–2025) and calibrated against measured station values; no weather station is close enough here. Daylight is the time from sunrise to sunset on the 15th of the month.

Rain
Rain

Rain in Rivière-du-Loup: rainy days and rainfall

A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.

Per year
1,112 mm on 138 days
Wettest month
Oct · 126 mm
Driest month
Feb · 63 mm
OctoberRainy days 12Rainfall 126 mm

In October, Rivière-du-Loup has about 12 rainy days with 126 mm of rain in total.

UV index
Sun protection

UV index in Rivière-du-Loup

How strong the sun is at noon, month by month, and how quickly unprotected skin burns.

Clear-sky UV in October
3 · moderateAround midday seek shade; use sunscreen, a hat and sunglasses.

The sun is strongest in June (UV 8).

Minutes until sunburn in October

Very fair skin
about 55 min
Fair skin
about 65 min
Light brown skin
about 90 min
Olive skin
about 120 min

Rough guide for unprotected skin at noon under a clear sky; clouds lengthen the time, water, sand and snow shorten it. Sunscreen extends the time only partly.

Monthly values: clear-sky noon estimate from the sun's angle, ozone and altitude. UV today: Open-Meteo forecast.

Wind & clouds
Wind & clouds

Wind and clouds in Rivière-du-Loup

How breezy and how cloudy Rivière-du-Loup is through the year. Tap a month to select it on the whole page.

Wind

Typical daily peak of the wind in km/h: what the afternoon breeze usually reaches, not the gusts.

Year average
20 km/h · moderate breeze
Windiest month
Jan · 23 km/h
Calmest month
Aug · 17 km/h
OctoberWind 21 km/hBeaufort 4
20
WindBeaufort 4

In October, the wind in Rivière-du-Loup typically peaks at 21 km/h during the day: Beaufort 4, moderate breeze.

Breezy months for windsurfing and kiting

From Beaufort 4 (20 km/h) the daily breeze is usually enough for windsurfing and often for kiting: Oct – Apr.

Clouds

Average share of the sky covered by cloud, day and night.

Year average
64 % · variable cloud
Clearest month
Sep · 55 %
Cloudiest month
Jan · 71 %
OctoberCloud cover 65 %Sunshine 4.3 h

In October, cloud covers on average 65 % of the sky over Rivière-du-Loup: variable cloud, with about 4.3 hours of sunshine a day.

Wind: mean daily maximum of the hourly wind 10 m above ground (ERA5, 1996–2025). Gusts are stronger, and the model grid of about 28 km smooths out local effects such as capes and valley winds. Clouds: mean total cloud cover of all layers over day and night (ERA5, 1996–2025). Thin high cloud counts as cover even when the sun still shines through.

Snow
Snow

Snow in Rivière-du-Loup

When Rivière-du-Loup is likely to be white: the chance of seeing snow during a week's stay, the days with fresh snow and how much falls. Tap a month to select it.

Snow days a year
46 days
Fresh snow a year
240 cm
Snowy months
Nov – Apr

Snow calendar

  • hardly any
  • possible
  • likely
  • very likely
OctoberDays with fresh snow 1Fresh snow 6 cmChance of snow 16 / 100

In October, Rivière-du-Loup has about 1 day with at least 1 cm of fresh snow, 6 cm in total. The chance of seeing snow during a week's stay is 16 out of 100: hardly any.

Snow days bring at least 1 cm of fresh snow. Fresh snow comes from ERA5 snowfall (1996–2025) at the height of the place, not on the slopes above it; the snow chance also weighs whether the snow settles. An estimate from climate averages, not a snow report.

Planning a trip to Rivière-du-Loup

Weather for your travel dates

Pick your arrival and length of stay, and we sum up the weather to expect.

Rivière-du-Loup in the school holidays

How the weather suits the usual holiday periods. Dates vary by school and region, so each holiday uses the months it usually falls in.

Rivière-du-Loup has its best school-holiday weather during the summer holidays (score 77) and its weakest during the Christmas holidays (score 18).

  • Easter holidays

    Mar – Apr

    24

    Poor

    • 5 °C by day
    • Sea 1 °C
    • 6.1 h of sun a day
    • 12 rainy days a month

    Keep in mind: Snow

  • May half-term

    May – Jun

    72

    Good

    • 17 °C by day
    • Sea 4 °C
    • 7.6 h of sun a day
    • 13 rainy days a month
  • Summer holidays

    Jul – Aug

    77

    GoodBest holidays

    • 24 °C by day
    • Sea 11 °C
    • 7.4 h of sun a day
    • 12 rainy days a month
  • October half-term

    Oct

    36

    Poor

    • 11 °C by day
    • Sea 6 °C
    • 4.3 h of sun a day
    • 12 rainy days a month
  • Christmas holidays

    Dec – Jan

    18

    Poor

    • −4 °C by day
    • Sea 0 °C
    • 3.4 h of sun a day
    • 11 rainy days a month

    Keep in mind: Snow

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 6 h 15 min
Distance
4,800 km
Time zone
UTC−4
Jet lag
About 3 days (5 h west)

Rule of thumb for flying west: for a few days before, stay up a little later, and get afternoon and evening light at your destination.

Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.

Good to know: Canada

Currency
Canadian Dollar (CAD)
Languages
English, French
Sockets
Type A, B · 120 V
Traffic
Drives on the right
Dialling code
+1
Emergency number
911

UK plugs need a travel adapter

Only 120 V: chargers marked 100–240 V work, other devices need a voltage converter.

Sources: GeoNames (CC BY 4.0) and Wikidata (CC0). Please check details before you travel.

Compare & alternatives

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Rivière-du-Loup compared

Put Rivière-du-Loup side by side with another destination.

Nearby:
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Rivière-du-Loup vs Baie-Saint-Paul

In October the holiday weather in Rivière-du-Loup and Baie-Saint-Paul is about equally good (score 36 vs 38). During the day Baie-Saint-Paul is 1 °C warmer than Rivière-du-Loup. The sea is about equally warm.

Rivière-du-Loup vs Baie-Saint-Paul, in October
in OctoberRivière-du-LoupBaie-Saint-Paul
Holiday weather score3638
Daytime high11°12°
Sea6°6°
Sunshine4 h4 h
Rainy days1213
Best timeMay – SepMay – Sep

Through the year

OctoberRivière-du-Loup 11°Baie-Saint-Paul 12°
Rivière-du-LoupBaie-Saint-Paul
Go to Baie-Saint-Paul
Best places in the country
Ranking

Canada in October: the best places

In October, Rivière-du-Loup ranks 18 among the 31 nearest destinations in this country.

  1. St. Andrews14°12°57
  2. 2Yarmouth14°12°56
  3. 3Wolfville14°13°54
  4. 4Saint-Jean-sur-Richelieu15°51
  5. 5Digby14°12°51
  6. 6Salaberry-de-Valleyfield15°50
  7. 7Miramichi13°49
  8. 8Saint John14°12°49
  9. 18Rivière-du-LoupThis page11°6°36
All destinations: Canada
Places nearby

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Places with a similar climate

Places with a climate like Rivière-du-Loup

Destinations whose weather through the year is closest to Rivière-du-Loup's – good alternatives.

  1. 77 % similar26Baie-ComeauCanada10°7°Best time: Jun – Sep
  2. 73 % similar34GaspéCanada11°8°Best time: Jun – Sep
  3. 72 % similar38Percé, GaspéCanada12°9°Best time: Jun – Sep
  4. 70 % similar13CampbelltonCanada12°10°Best time: Jul – Aug

Frequently asked questions about Rivière-du-Loup

When is the best time to visit Rivière-du-Loup?

The best time to visit Rivière-du-Loup is from May to September. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

How warm is the sea in Rivière-du-Loup?

The sea temperature in Rivière-du-Loup ranges from −0.1 °C in February to 11.0 °C in August. Even at its warmest the sea stays below 20 °C, so swimming is bracing at best.

Can you swim in Rivière-du-Loup in October?

Only if you don't mind cold water: in October the sea averages just 6.1 °C. Comfortable swimming temperatures are not reached at any time of year.

What is the warmest month in Rivière-du-Loup?

July is the warmest month, with average highs of 24 °C and nights around 14 °C. January is the coolest month at −6 °C.

When does it rain most in Rivière-du-Loup?

The wettest month is October with 126 mm of precipitation. The driest month is February with 63 mm.

How many hours of sunshine does Rivière-du-Loup get?

Rivière-du-Loup gets around 2,060 hours of sunshine a year. The sunniest month is June with 7.8 hours a day; in December there are 3.1 hours a day.

What time zone is Rivière-du-Loup in?

Rivière-du-Loup is on UTC−5 in January and UTC−4 in July.

How long is the flight from London to Rivière-du-Loup?

A nonstop flight from London to Rivière-du-Loup takes about 6 h 15 min, for a straight-line distance of about 4,800 km.

Which school holidays are best for Rivière-du-Loup?

Rivière-du-Loup has its best school-holiday weather during the summer holidays (score 77) and its weakest during the Christmas holidays (score 18). Holiday ratings (0–100): Easter holidays 24, May half-term 72, summer holidays 77, October half-term 36, Christmas holidays 18.