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Kuujjuaq weather & best time to visit

Nature escape

Kuujjuaq at a glance

Best time
Jul – Aug
Warmest month
Jul · 19°
Warmest sea
Aug · 4.7°
Sunshine a year
1,510 h
Rain a year
555 mm
Climate
Continental
Time zone
UTC−5 / UTC−4
Elevation
16 m

Climate in Kuujjuaq

Kuujjuaq has mild to warm summers and cold winters with occasional snow. July is the warmest month with average highs of 19 °C, while January is the coolest at −19 °C. With around 1,510 hours of sunshine a year, Kuujjuaq is rather dull; June is the sunniest month with 6.1 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Kuujjuaq

The best time to visit Kuujjuaq is from July to August. The sea stays too cool for a classic beach holiday: even in August it only reaches 4.7 °C. The wettest month is September with 79 mm of precipitation.

Kuujjuaq through the seasons

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

Kuujjuaq in spring

Mar – May

30

Poor

  • −11–6 °C by day
  • Sea −1 °C
  • 5.6 h of sun a day
  • 24 rainy days in all

Kuujjuaq in summer

Jun – Aug

64

Good

  • 14–19 °C by day
  • Sea 3 °C
  • 5.8 h of sun a day
  • 39 rainy days in all

Kuujjuaq in autumn

Sep – Nov

19

Poor

  • −3–11 °C by day
  • Sea 3 °C
  • 2.4 h of sun a day
  • 35 rainy days in all

Kuujjuaq in winter

Dec – Feb

28

Poor

  • −18–−12 °C by day
  • Sea −1 °C
  • 2.7 h of sun a day
  • 17 rainy days in all

Which month for what?

Beach & swimming

No month

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

No month

15–28 °C and not too much rain

Rainy months

Sep

Rainy season or more than 12 rainy days

Snow

Oct – May

Snow on 2 or more days

Find your perfect month

Tell us what you like and we rate every month in Kuujjuaq for you.

Swimming in the sea
Sunshine
Little rain

Your best months: July

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

Your holiday weather, at a glance

Weather in October

Weather in October

14

Holiday weather in October

Poor

Best time to visit: July – August

Keep in mindSnow

A typical day in October

  1. Morning, 08:00: about −1°
  2. Midday, 13:00: about 4°
  3. Afternoon, 16:00: about 4°
  4. Evening, 20:00: about 1°
  5. Night, 23:00: about 0°

07:0617:32

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 06:42–08:02 · evening 16:37–17:57
Blue hour
Morning 06:27–06:42 · evening 17:57–18:12

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 Kuujjuaq compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 7° at the start of the month to 0° at the end. The sea cools from 4° to 2°. The days get 2.4 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high7°0°
Night-time low1°−6°
Sea4°2°
Daylight11.6 h9.2 h

What is the weather like in Kuujjuaq in October?

In October, Kuujjuaq is cold: daytime highs average 4 °C, and nights often drop below freezing (−2 °C). The sea averages 2.9 °C – swimming is only for the hardy. The sun is scarce, with only about 2.4 hours a day. Rain is frequent, with about 11 rainy days and 60 mm in total. Snow falls on about 5 days. All in all, October is not an ideal month for a holiday in Kuujjuaq.

More details for October

Daylight
10 h 26 min07:06 – 17:32
UV index
1 · lowclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
23 km/haverage daily peakAll months
Cloud cover
82 %on averageAll months
Hot days
0 days30 °C or more
Snow days
5 days1 cm or more of fresh snowAll months
Time zone
UTC−4offset from UTC

How the score comes together

  • Temperatureweight 50 %0 %
  • Sunshineweight 20 %0 %
  • Few rainy daysweight 30 %48 %

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

What to pack in October

  • Warm jacket
  • Hat, scarf & gloves
  • Rain jacket or umbrella

Compare two months in Kuujjuaq

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

vs

July has the better holiday weather in Kuujjuaq: score 69 against 14. In July, days are 15 °C warmer than in October. The sea is about as warm in both months. July has 3 more rainy days. The sun shines 4 hours longer a day in July.

October vs July, Kuujjuaq
MonthOctoberJuly
Holiday weather score1469better
Daytime high4°19°
Night-time low−2°7°
Sea2.9°2.5°
Sunshine2.4 h6.0 hbetter
Rainy days11better14
Rainfall60 mmbetter74 mm

Based on the climate averages 1996–2025.

Kuujjuaq month by month

The typical weather for every month at a glance.

26January−18° · Sea −1° · 2.3 h

In January, Kuujjuaq is bitterly cold: daytime highs average −19 °C, and nights often drop below freezing (−27 °C). The sea averages −1.1 °C – swimming is only for the hardy. The sun is scarce, with only about 2.3 hours a day. Precipitation falls on about 6 days, totalling 22 mm; on about 6 of them it snows. All in all, January is not an ideal month for a holiday in Kuujjuaq.

Kuujjuaq in January
34February−18° · Sea −1° · 4.2 h

In February, Kuujjuaq is bitterly cold: daytime highs average −18 °C, and nights often drop below freezing (−28 °C). The sea averages −1.2 °C – swimming is only for the hardy. Expect around 4.2 hours of sunshine a day. Precipitation falls on about 4 days, totalling 18 mm; on about 4 of them it snows. All in all, February is not an ideal month for a holiday in Kuujjuaq.

Kuujjuaq in February
33March−11° · Sea −1° · 5.4 h

In March, Kuujjuaq is bitterly cold: daytime highs average −11 °C, and nights often drop below freezing (−22 °C). The sea averages −1.3 °C – swimming is only for the hardy. Expect around 5.4 hours of sunshine a day. Precipitation falls on about 6 days, totalling 26 mm; on about 6 of them it snows. All in all, March is not an ideal month for a holiday in Kuujjuaq.

Kuujjuaq in March
30April−3° · Sea −1° · 5.6 h

In April, Kuujjuaq is bitterly cold: daytime highs average −3 °C, and nights often drop below freezing (−13 °C). The sea averages −1.3 °C – swimming is only for the hardy. Expect around 5.6 hours of sunshine a day. Precipitation falls on about 8 days, totalling 33 mm; on about 6 of them it snows. All in all, April is not an ideal month for a holiday in Kuujjuaq.

Kuujjuaq in April
27May6° · Sea −1° · 5.9 h

In May, Kuujjuaq is cold: daytime highs average 6 °C, and nights often drop below freezing (−3 °C). The sea averages −0.9 °C – swimming is only for the hardy. Expect around 5.9 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 42 mm in total. Snow falls on about 5 days. All in all, May is not an ideal month for a holiday in Kuujjuaq.

Kuujjuaq in May
56June14° · Sea 1° · 6.1 h

In June, Kuujjuaq is cool: daytime highs average 14 °C, and nights cool down to about 3 °C. The sea averages 0.6 °C – swimming is only for the hardy. Expect around 6.1 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 59 mm in total. All in all, June is a so-so month for a holiday in Kuujjuaq.

Kuujjuaq in June
69July19° · Sea 3° · 6.0 h

In July, Kuujjuaq is mild: daytime highs average 19 °C, and nights cool down to about 7 °C. The sea averages 2.5 °C – swimming is only for the hardy. Expect around 6.0 hours of sunshine a day. Rain is frequent, with about 14 rainy days and 74 mm in total. All in all, July is a good month for a holiday in Kuujjuaq.

Kuujjuaq in July
67August17° · Sea 5° · 5.2 h

In August, Kuujjuaq is mild: daytime highs average 17 °C, and nights cool down to about 7 °C. The sea averages 4.7 °C – swimming is only for the hardy. Expect around 5.2 hours of sunshine a day. Rain is frequent, with about 14 rainy days and 70 mm in total. All in all, August is a good month for a holiday in Kuujjuaq.

Kuujjuaq in August
25September11° · Sea 4° · 3.0 h

In September, Kuujjuaq is cool: daytime highs average 11 °C, and nights cool down to about 3 °C. The sea averages 4.4 °C – swimming is only for the hardy. The sun is scarce, with only about 3.0 hours a day. It rains often – on about 14 days, adding up to 79 mm. All in all, September is not an ideal month for a holiday in Kuujjuaq.

Kuujjuaq in September
14October4° · Sea 3° · 2.4 h

In October, Kuujjuaq is cold: daytime highs average 4 °C, and nights often drop below freezing (−2 °C). The sea averages 2.9 °C – swimming is only for the hardy. The sun is scarce, with only about 2.4 hours a day. Rain is frequent, with about 11 rainy days and 60 mm in total. Snow falls on about 5 days. All in all, October is not an ideal month for a holiday in Kuujjuaq.

Kuujjuaq in October
19November−3° · Sea 0° · 1.8 h

In November, Kuujjuaq is bitterly cold: daytime highs average −4 °C, and nights often drop below freezing (−10 °C). The sea averages 0.3 °C – swimming is only for the hardy. The sun is scarce, with only about 1.8 hours a day. Precipitation falls on about 9 days, totalling 42 mm; on about 8 of them it snows. All in all, November is not an ideal month for a holiday in Kuujjuaq.

Kuujjuaq in November
23December−12° · Sea −1° · 1.6 h

In December, Kuujjuaq is bitterly cold: daytime highs average −12 °C, and nights often drop below freezing (−20 °C). The sea averages −0.6 °C – swimming is only for the hardy. The sun is scarce, with only about 1.6 hours a day. Precipitation falls on about 7 days, totalling 31 mm; on about 7 of them it snows. All in all, December is not an ideal month for a holiday in Kuujjuaq.

Kuujjuaq in December

Climate in detail

Year & climate tableWarmest in July: 19°

Climate through the year

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

Best time to visit

Nights and sleep in Kuujjuaq

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°

FrostOctober: nights around −2°. Heating and warm bedding are a must.

The coolest nights are in February (−28°), the warmest in July (7°). Nights fall below 8 °C on average all year round, so the room should be heated.

Temperatures through the year

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

OctoberDay 4°Night −2°Sea 3°
DayNightSea
MonthScoreDayNightSeaSunRain daysRain mm
JanuaryJan26−19°−27°−1.1°2.3 h622
FebruaryFeb34−18°−28°−1.2°4.2 h418
MarchMar33−11°−22°−1.3°5.4 h626
AprilApr30−3°−13°−1.3°5.6 h833
MayMay276°−3°−0.9°5.9 h1042
JuneJun5614°3°0.6°6.1 h1159
JulyJul6919°7°2.5°6.0 h1474
AugustAug6717°7°4.7°5.2 h1470
SeptemberSep2511°3°4.4°3.0 h1479
OctoberOct144°−2°2.9°2.4 h1160
NovemberNov19−4°−10°0.3°1.8 h942
DecemberDec23−12°−20°−0.6°1.6 h731

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

58.11° N, 68.40° W · 16 m · America/Toronto

Sea temperatureUp to 5° in August
Swimming calendar

Sea temperature in Kuujjuaq

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

Sea in October2.9°Ccold

8 in 10 years: 1.8 – 4.1 °C

Swimming season: Always below 20 °C

  • cold
  • fresh
  • refreshing
  • pleasant
  • warm
  • very warm
OctoberMean sea temperature 2.9°8 in 10 years 1.8° – 4.1°
20°
Mean sea temperature8 in 10 years20 °C – comfortable for swimming

The sea temperature in Kuujjuaq ranges from −1.3 °C in March to 4.7 °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 November to April 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 3.3 and 7.0 °C.

Sea temperature by month
MonthAverageCool yearWarm yearFeels
JanuaryJan−1.1°−1.6°−0.6°cold
FebruaryFeb−1.2°−1.6°−0.7°cold
MarchMar−1.3°−1.6°−0.8°cold
AprilApr−1.3°−1.7°−0.7°cold
MayMay−0.9°−1.6°−0.1°cold
JuneJun0.6°−1.2°2.0°cold
JulyJul2.5°0.4°4.1°cold
AugustAug4.7°3.3°7.0°cold
SeptemberSep4.4°3.1°6.1°cold
OctoberOct2.9°1.8°4.1°cold
NovemberNov0.3°−0.3°0.9°cold
DecemberDec−0.6°−1.3°0.2°cold
Sunshine1,510 hours a year
Sunshine

Sunshine hours in Kuujjuaq

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

Per year
1,510 hours
Sunniest month
Jun · 6.1 h a day
Least sunshine
Dec · 1.6 h a day
OctoberSunshine 2.4 hDaylight 10.4 hShare of daylight 23 %
SunshineDaylight

In October, the sun shines for about 2.4 of 10.4 hours of daylight in Kuujjuaq, 23 % 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.

Rain555 mm a year, most in September
Rain

Rain in Kuujjuaq: 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
555 mm on 115 days
Wettest month
Sep · 79 mm
Driest month
Feb · 18 mm
OctoberRainy days 11Rainfall 60 mm

In October, Kuujjuaq has about 11 rainy days with 60 mm of rain in total.

UV indexUp to 6 in June
Sun protection

UV index in Kuujjuaq

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

Clear-sky UV in October
1 · lowLittle protection needed; sunglasses on bright days.

The sun is strongest in June (UV 6).

Minutes until sunburn in October

Very fair skin
over 2 h
Fair skin
over 2 h
Light brown skin
over 2 h
Olive skin
over 2 h

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 & cloudsWindiest in March: 25 km/h
Wind & clouds

Wind and clouds in Kuujjuaq

How breezy and how cloudy Kuujjuaq 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
23 km/h · moderate breeze
Windiest month
Mar · 25 km/h
Calmest month
Jul · 20 km/h
OctoberWind 23 km/hBeaufort 4
20
WindBeaufort 4

In October, the wind in Kuujjuaq typically peaks at 23 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, and here it is that strong all year.

Clouds

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

Year average
78 % · mostly cloudy
Clearest month
Feb · 72 %
Cloudiest month
Sep · 82 %
OctoberCloud cover 82 %Sunshine 2.4 h

In October, cloud covers on average 82 % of the sky over Kuujjuaq: mostly overcast, with about 2.4 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.

SnowChance of snow up to 92% in November
Snow

Snow in Kuujjuaq

When Kuujjuaq 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
49 days
Fresh snow a year
174 cm
Snowy months
Nov – May

Snow calendar

  • hardly any
  • possible
  • likely
  • very likely
OctoberDays with fresh snow 5Fresh snow 20 cmChance of snow 46 / 100

In October, Kuujjuaq has about 5 days with at least 1 cm of fresh snow, 20 cm in total. The chance of seeing snow during a week's stay is 46 out of 100: possible.

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 Kuujjuaq

Weather for your travel dates

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

Kuujjuaq 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.

Kuujjuaq has its best school-holiday weather during the summer holidays (score 68) and its weakest during October half-term (score 14).

  • Easter holidays

    Mar – Apr

    31

    Poor

    • −5 °C by day
    • Sea −1 °C
    • 5.5 h of sun a day
    • 7 rainy days a month

    Keep in mind: Snow

  • May half-term

    May – Jun

    33

    Poor

    • 8 °C by day
    • Sea −1 °C
    • 5.9 h of sun a day
    • 10 rainy days a month

    Keep in mind: Snow

  • Summer holidays

    Jul – Aug

    68

    GoodBest holidays

    • 18 °C by day
    • Sea 4 °C
    • 5.5 h of sun a day
    • 14 rainy days a month
  • October half-term

    Oct

    14

    Poor

    • 4 °C by day
    • Sea 3 °C
    • 2.4 h of sun a day
    • 11 rainy days a month

    Keep in mind: Snow

  • Christmas holidays

    Dec – Jan

    25

    Poor

    • −15 °C by day
    • Sea −1 °C
    • 2.0 h of sun a day
    • 7 rainy days a month

    Keep in mind: Snow

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 5 h 35 min
Distance
4,230 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

Compare with another place
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Kuujjuaq compared

Put Kuujjuaq side by side with another destination.

Nearby:
Compare with home:

Kuujjuaq vs Labrador City

In October Kuujjuaq has the better holiday weather (score 14 vs 6). During the day Labrador City is 1 °C warmer than Kuujjuaq.

Kuujjuaq vs Labrador City, in October
in OctoberKuujjuaqLabrador City
Holiday weather score146
Daytime high4°5°
Sea3°no sea nearby
Sunshine2 h2 h
Rainy days1115
Best timeJul – AugJun – Aug

Through the year

OctoberKuujjuaq 4°Labrador City 5°
KuujjuaqLabrador City
Go to Labrador City
Best places in the country
Ranking

Canada in October: the best places

In October, Kuujjuaq ranks 25 among the 31 nearest destinations in this country.

  1. Miramichi13°49
  2. 2Trois-Rivières14°48
  3. 3Fredericton13°48
  4. 4Shawinigan13°43
  5. 5Quebec City13°42
  6. 6Percé12°9°38
  7. 7Baie-Saint-Paul12°6°38
  8. 8Rivière-du-Loup11°6°36
  9. 25KuujjuaqThis page4°3°14
All destinations: Canada
Places nearby4 places within 889 km

Near Kuujjuaq

Other destinations close by.

Places with a similar climatee.g. Labrador City and Magadan

Places with a climate like Kuujjuaq

Destinations whose weather through the year is closest to Kuujjuaq's – good alternatives.

  1. 53 % similar6Labrador CityCanada5°Best time: Jun – Aug
  2. 52 % similar24MagadanRussia3°5°Best time: Jul – Aug
  3. 52 % similar23AnadyrRussia0°3°Best time: Jul
  4. 47 % similar18ProvideniyaRussia2°3°Best time: Jul

Frequently asked questions about Kuujjuaq

When is the best time to visit Kuujjuaq?

The best time to visit Kuujjuaq is from July to August. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

How warm is the sea in Kuujjuaq?

The sea temperature in Kuujjuaq ranges from −1.3 °C in March to 4.7 °C in August. Even at its warmest the sea stays below 20 °C, so swimming is bracing at best.

Can you swim in Kuujjuaq in October?

Only if you don't mind cold water: in October the sea averages just 2.9 °C. Comfortable swimming temperatures are not reached at any time of year.

What is the warmest month in Kuujjuaq?

July is the warmest month, with average highs of 19 °C and nights around 7 °C. January is the coolest month at −19 °C.

When does it rain most in Kuujjuaq?

The wettest month is September with 79 mm of precipitation. The driest month is February with 18 mm.

How many hours of sunshine does Kuujjuaq get?

Kuujjuaq gets around 1,510 hours of sunshine a year. The sunniest month is June with 6.1 hours a day; in December there are 1.6 hours a day.

What time zone is Kuujjuaq in?

Kuujjuaq is on UTC−5 in January and UTC−4 in July.

How long is the flight from London to Kuujjuaq?

A nonstop flight from London to Kuujjuaq takes about 5 h 35 min, for a straight-line distance of about 4,230 km.

Which school holidays are best for Kuujjuaq?

Kuujjuaq has its best school-holiday weather during the summer holidays (score 68) and its weakest during October half-term (score 14). Holiday ratings (0–100): Easter holidays 31, May half-term 33, summer holidays 68, October half-term 14, Christmas holidays 25.