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Paraná weather & best time to visit

City break

Paraná at a glance

Best time
Mar – Nov
Warmest month
Jan · 31°
Sunshine a year
2,630 h
Rain a year
1,035 mm
Climate
Subtropical
Time zone
UTC−3
Elevation
78 m

Climate in Paraná

Paraná has a subtropical climate with warm summers and mild winters. January is the warmest month with average highs of 31 °C, while July is the coolest at 17 °C. With around 2,630 hours of sunshine a year, Paraná is sunny; January is the sunniest month with 9.2 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Paraná

The best time to visit Paraná is from March to November. For sightseeing, day trips and hiking, conditions are most comfortable from April to November. The wettest month is March with 141 mm of precipitation.

Paraná through the seasons

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

Paraná in spring

Sep – Nov

87

Excellent

  • 22–28 °C by day
  • 7.8 h of sun a day
  • 22 rainy days in all

Paraná in summer

Dec – Feb

68

Good

  • 30–31 °C by day
  • 8.6 h of sun a day
  • 25 rainy days in all

Paraná in autumn

Mar – May

83

Excellent

  • 21–28 °C by day
  • 6.7 h of sun a day
  • 22 rainy days in all

Paraná in winter

Jun – Aug

86

Excellent

  • 17–20 °C by day
  • 5.8 h of sun a day
  • 14 rainy days in all

Which month for what?

Beach & swimming

No sea nearby

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

Apr – Nov

15–28 °C and not too much rain

Find your perfect month

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

Sunshine
Little rain

Your best months: April, September – October

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

Your holiday weather, at a glance

Weather in October

Weather in October

85

Holiday weather in October

Excellent

Best time to visit: March – November

Good forSightseeing & walks

A typical day in October

  1. Morning, 08:00: about 17°
  2. Midday, 13:00: about 24°
  3. Afternoon, 16:00: about 24°
  4. Evening, 20:00: about 20°
  5. Night, 23:00: about 17°

06:2319:12

Pleasant evenings; a light layer can help.

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

Light for photos in October

Golden hour
Morning 06:08–06:56 · evening 18:40–19:27
Blue hour
Morning 05:58–06:08 · evening 19:27–19:37

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 Paraná compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs rise from about 23° at the start of the month to 26° at the end. The days get 0.9 h longer.

Early or late October?
October1 Oct31 Oct
Daytime high23°26°
Night-time low12°15°
Daylight12.4 h13.3 h

What is the weather like in Paraná in October?

In October, Paraná is warm: daytime highs average 25 °C, and nights cool down to about 14 °C. The sun shines for around 7.5 hours a day. Rain falls on about 9 days, adding up to 105 mm. All in all, October is an excellent month for a holiday in Paraná.

More details for October

Daylight
12 h 49 min06:23 – 19:12
UV index
9 · very highclear sky, noon (estimate)All months
Muggy days
3 daysdew point 18 °C or moreAll months
Wind
19 km/haverage daily peakAll months
Cloud cover
45 %on averageAll months
Hot days
3 days30 °C or moreAll months
Time zone
UTC−3offset from UTC

How the score comes together

  • Temperatureweight 50 %100 %
  • Sunshineweight 20 %75 %
  • Few rainy daysweight 30 %66 %

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

What to pack in October

  • Sunscreen
  • Sunglasses & sun hat
  • A jumper for the evenings
  • Rain jacket or umbrella

Compare two months in Paraná

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

vs

August has the better holiday weather in Paraná: score 91 against 85. In August, days are 5 °C cooler than in October. August has 4 fewer rainy days. The sun shines an hour less a day in August.

October vs August, Paraná
MonthOctoberAugust
Holiday weather score8591better
Daytime high25°20°
Night-time low14°9°
Sunshine7.5 hbetter6.7 h
Rainy days95better
Rainfall105 mm47 mmbetter
Muggy days30better

Based on the climate averages 1996–2025.

Paraná month by month

The typical weather for every month at a glance.

64January31° · 9.2 h

In January, Paraná is hot: daytime highs average 31 °C, and even at night it stays warm at around 20 °C. With around 9.2 hours of sunshine a day, there is plenty of sun. Rain falls on about 8 days, adding up to 100 mm. On about 21 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, January is a good month for a holiday in Paraná.

Paraná in January
70February30° · 8.5 h

In February, Paraná is hot: daytime highs average 30 °C, and nights cool down to about 19 °C. The sun shines for around 8.5 hours a day. Rain falls on about 9 days, adding up to 113 mm. On about 14 days the thermometer climbs to 30 °C or more. All in all, February is a good month for a holiday in Paraná.

Paraná in February
79March28° · 7.7 h

In March, Paraná is hot: daytime highs average 28 °C, and nights cool down to about 17 °C. The sun shines for around 7.7 hours a day. Rain falls on about 9 days, adding up to 141 mm. On about 9 days the thermometer climbs to 30 °C or more. All in all, March is a good month for a holiday in Paraná.

Paraná in March
84April24° · 6.6 h

In April, Paraná is warm: daytime highs average 24 °C, and nights cool down to about 14 °C. The sun shines for around 6.6 hours a day. Rain falls on about 8 days, adding up to 103 mm. All in all, April is an excellent month for a holiday in Paraná.

Paraná in April
86May21° · 5.7 h

In May, Paraná is mild: daytime highs average 21 °C, and nights cool down to about 11 °C. Expect around 5.7 hours of sunshine a day. Rain falls on about 5 days, adding up to 64 mm. All in all, May is an excellent month for a holiday in Paraná.

Paraná in May
82June18° · 4.9 h

In June, Paraná is mild: daytime highs average 18 °C, and nights cool down to about 9 °C. Expect around 4.9 hours of sunshine a day. Rain falls on about 5 days, adding up to 37 mm. All in all, June is an excellent month for a holiday in Paraná.

Paraná in June
84July17° · 5.7 h

In July, Paraná is mild: daytime highs average 17 °C, and nights cool down to about 7 °C. Expect around 5.7 hours of sunshine a day. Rain is rare: about 4 days bring 38 mm in total. All in all, July is an excellent month for a holiday in Paraná.

Paraná in July
91August20° · 6.7 h

In August, Paraná is mild: daytime highs average 20 °C, and nights cool down to about 9 °C. The sun shines for around 6.7 hours a day. Rain is rare: about 5 days bring 47 mm in total. All in all, August is an excellent month for a holiday in Paraná.

Paraná in August
89September22° · 7.0 h

In September, Paraná is warm: daytime highs average 22 °C, and nights cool down to about 10 °C. The sun shines for around 7.0 hours a day. Rain falls on about 6 days, adding up to 60 mm. All in all, September is an excellent month for a holiday in Paraná.

Paraná in September
85October25° · 7.5 h

In October, Paraná is warm: daytime highs average 25 °C, and nights cool down to about 14 °C. The sun shines for around 7.5 hours a day. Rain falls on about 9 days, adding up to 105 mm. All in all, October is an excellent month for a holiday in Paraná.

Paraná in October
87November28° · 8.8 h

In November, Paraná is hot: daytime highs average 28 °C, and nights cool down to about 16 °C. The sun shines for around 8.8 hours a day. Rain falls on about 8 days, adding up to 106 mm. On about 8 days the thermometer climbs to 30 °C or more. All in all, November is an excellent month for a holiday in Paraná.

Paraná in November
70December30° · 8.2 h

In December, Paraná is hot: daytime highs average 30 °C, and nights cool down to about 18 °C. The sun shines for around 8.2 hours a day. Rain falls on about 8 days, adding up to 121 mm. On about 16 days the thermometer climbs to 30 °C or more. All in all, December is a good month for a holiday in Paraná.

Paraná 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 Paraná

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

  • Cold 0–8°
  • Cool 8–15°
  • Pleasant 15–20°
  • Warm 20–24°
  • muggy month (15+ muggy days)

CoolOctober: nights around 14°. A duvet at night and a jumper for the evening. Muggy on about 3 days (dew point 18 °C or more).

The coolest nights are in July (7°), the warmest in January (20°). Tropical nights of 20 °C and more are the rule in January; then air conditioning or a fan helps you sleep. Nights are pleasant for sleeping (15 to 20 °C) from February to March and from November to December. Nights fall below 8 °C on average in July, so the room should be heated. It is muggy (dew point 18 °C or more) on about 65 days a year, mostly in January.

Temperatures through the year

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

OctoberDay 25°Night 14°
DayNight
MonthScoreDayNightSunRain daysRain mm
JanuaryJan6431°20°9.2 h8100
FebruaryFeb7030°19°8.5 h9113
MarchMar7928°17°7.7 h9141
AprilApr8424°14°6.6 h8103
MayMay8621°11°5.7 h564
JuneJun8218°9°4.9 h537
JulyJul8417°7°5.7 h438
AugustAug9120°9°6.7 h547
SeptemberSep8922°10°7.0 h660
OctoberOct8525°14°7.5 h9105
NovemberNov8728°16°8.8 h8106
DecemberDec7030°18°8.2 h8121

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

31.73° S, 60.53° W · 78 m · America/Argentina/Cordoba

Sunshine
Sunshine

Sunshine hours in Paraná

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

Per year
2,630 hours
Sunniest month
Jan · 9.2 h a day
Least sunshine
Jun · 4.9 h a day
OctoberSunshine 7.5 hDaylight 12.8 hShare of daylight 59 %
SunshineDaylight

In October, the sun shines for about 7.5 of 12.8 hours of daylight in Paraná, 59 % of the daylight hours.

Sunshine hours: measured at the weather station 8 km away, averages 1991–2020 (WMO climate normals). Daylight is the time from sunrise to sunset on the 15th of the month.

Rain
Rain

Rain in Paraná: 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
1,035 mm on 83 days
Wettest month
Mar · 141 mm
Driest month
Jun · 37 mm
OctoberRainy days 9Rainfall 105 mm

In October, Paraná has about 9 rainy days with 105 mm of rain in total.

UV index
Sun protection

UV index in Paraná

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

Clear-sky UV in October
9 · very highStay in the shade around midday; SPF 50, clothing, hat and sunglasses.

The sun is strongest in December (UV 11).

Minutes until sunburn in October

Very fair skin
about 15 min
Fair skin
about 20 min
Light brown skin
about 25 min
Olive skin
about 30 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 Paraná

How breezy and how cloudy Paraná 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
17 km/h · gentle breeze
Windiest month
Oct · 19 km/h
Calmest month
Mar · 15 km/h
OctoberWind 19 km/hBeaufort 3

In October, the wind in Paraná typically peaks at 19 km/h during the day: Beaufort 3, gentle breeze.

Clouds

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

Year average
43 % · mostly sunny
Clearest month
Jan · 37 %
Cloudiest month
May · 54 %
OctoberCloud cover 45 %Sunshine 7.5 h

In October, cloud covers on average 45 % of the sky over Paraná: variable cloud, with about 7.5 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.

Heat & humidity
Heat & humidity

Heat and humidity in Paraná

How often the day gets hot in Paraná (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.

Hot days a year
75 days
Hottest month
Jan · 31 °C
Hot months
Dec – Jan

Heat calendar

  • pleasant
  • some hot or muggy days
  • often muggy
  • often hot
  • hot and muggy
OctoberHot days (30 °C+) 3Daytime high 25 °C

In October, Paraná has about 3 hot days, with an average daytime high of 25 °C: pleasant. Heat plays no part this month.

Hot days reach at least 30 °C; a month counts as muggy when the mean dew point reaches 18 °C on at least 15 days. Averages from ERA5 and ERA5-Land, 1996–2025. Muggy nights through the year

Planning a trip to Paraná

Weather for your travel dates

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

Paraná 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.

Paraná has its best school-holiday weather during the summer holidays (score 89) and its weakest during the Christmas holidays (score 67).

  • Easter holidays

    Mar – Apr

    83

    Excellent

    • 25 °C by day
    • 6.9 h of sun a day
    • 8 rainy days a month
  • May half-term

    May – Jun

    85

    Excellent

    • 20 °C by day
    • 5.5 h of sun a day
    • 5 rainy days a month

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    89

    ExcellentBest holidays

    • 19 °C by day
    • 6.4 h of sun a day
    • 5 rainy days a month

    Good for: Sightseeing & walks

  • October half-term

    Oct

    85

    Excellent

    • 25 °C by day
    • 7.5 h of sun a day
    • 9 rainy days a month

    Good for: Sightseeing & walks

  • Christmas holidays

    Dec – Jan

    67

    Good

    • 31 °C by day
    • 8.7 h of sun a day
    • 8 rainy days a month

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 13 h 40 min
Distance
10,950 km
Time zone
UTC−3
Jet lag
About 3 days (4 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.

Most routes need a change of planes, which adds time.

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

Good to know: Argentina

Currency
Argentine Peso (ARS)
Language
Spanish
Sockets
Type C, I · 220 V
Dialling code
+54
Emergency number
911

UK plugs need a travel adapter

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

Compare & alternatives

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Paraná compared

Put Paraná side by side with another destination.

Nearby:
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Paraná vs Santa Fe

In October the holiday weather in Paraná and Santa Fe is about equally good (score 85 vs 85). During the day it is about as warm in Santa Fe as in Paraná.

Paraná vs Santa Fe, in October
in OctoberParanáSanta Fe
Holiday weather score8585
Daytime high25°25°
Sunshine8 h8 h
Rainy days99
Best timeMar – NovApr – Nov

Through the year

OctoberParaná 25°Santa Fe 25°
ParanáSanta Fe
Go to Santa Fe, Argentina
Best places in the country
Ranking

Argentina in October: the best places

In October, Paraná ranks 9 among the 31 nearest destinations in this country.

  1. Neuquén23°97
  2. 2Trelew22°97
  3. 3Comodoro Rivadavia19°9°96
  4. 4San Juan28°95
  5. 5Puerto San Julián17°7°92
  6. 6Mendoza24°89
  7. 7Bahía Blanca23°88
  8. 8Córdoba27°87
  9. 9ParanáThis page25°85
All destinations: Argentina
Places nearby

Near Paraná

Other destinations close by.

Places with a similar climate

Places with a climate like Paraná

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

  1. 87 % similar88InverellAustralia25°Best time: Mar – Nov
  2. 85 % similar84SaltoUruguay25°Best time: Mar – Nov
  3. 84 % similar91TamworthAustralia25°Best time: Mar – May, Aug – Nov
  4. 84 % similar91CoonabarabranAustralia25°Best time: Mar – Jun, Aug – Nov

Frequently asked questions about Paraná

When is the best time to visit Paraná?

The best time to visit Paraná is from March to November. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

What is the warmest month in Paraná?

January is the warmest month, with average highs of 31 °C and nights around 20 °C. July is the coolest month at 17 °C.

When does it rain most in Paraná?

The wettest month is March with 141 mm of precipitation. The driest month is June with 37 mm.

How many hours of sunshine does Paraná get?

Paraná gets around 2,630 hours of sunshine a year. The sunniest month is January with 9.2 hours a day; in June there are 4.9 hours a day.

What time zone is Paraná in?

Paraná is on UTC−3 all year.

How long is the flight from London to Paraná?

A nonstop flight from London to Paraná takes about 13 h 40 min, for a straight-line distance of about 10,950 km. Most routes need a change of planes, which adds time.

Which school holidays are best for Paraná?

Paraná has its best school-holiday weather during the summer holidays (score 89) and its weakest during the Christmas holidays (score 67). Holiday ratings (0–100): Easter holidays 83, May half-term 85, summer holidays 89, October half-term 85, Christmas holidays 67.