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Weather in Corsica - 14-day forecast

Detailed weather forecast for Corsica, France: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Corsica
today☀️ 30°💧 0.7 mm
Sun☀️ 30°💧 1.2 mm
Mon🌧️ 32°💧 0.3 mm
Tue☀️ 32°💧 0.1 mm
Wed🌧️ 30°💧 0.9 mm
Thu🌧️ 25°💧 0.1 mm
Fri🌤️ 28°💧 0.8 mm
Sat☀️ 29°💧 2.6 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Monday 7 Sept in Corsica, the forecast high is 32°C. Typical daytime temperatures at this time of year range from 23°C to 28°C, so it will be exceptionally warm. It is warmer than 98% of similar days.

30°Cexceptionally warm
usually 24°C–28°C
warmer than 95% of similar days
night: cooler than usual rain: more rain than usual wind: typical
30°Cexceptionally warm
usually 24°C–28°C
warmer than 96% of similar days
night: exceptionally warm rain: more rain than usual wind: lighter than usual
32°Cexceptionally warm
usually 23°C–28°C
warmer than 98% of similar days
night: exceptionally warm rain: typical rainfall wind: lighter than usual
32°Cexceptionally warm
usually 23°C–28°C
warmer than 97% of similar days
night: warmer than usual rain: typical rainfall wind: typical
30°Cexceptionally warm
usually 23°C–28°C
warmer than 96% of similar days
night: near normal rain: more rain than usual wind: typical
25°Cnear normal
usually 23°C–28°C
night: cooler than usual rain: typical rainfall wind: typical
28°Cwarmer than usual
usually 23°C–27°C
warmer than 89% of similar days
night: near normal rain: more rain than usual wind: lighter than usual

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
15°25°35° 1981: 25°C1982: 25°C1983: 26°C1984: 21°C1985: 27°C1986: 25°C1987: 26°C1988: 27°C1989: 23°C1990: 26°C1991: 27°C1992: 25°C1993: 25°C1994: 26°C1995: 23°C1996: 24°C1997: 28°C1998: 25°C1999: 27°C2000: 25°C2001: 24°C2002: 24°C2003: 25°C2004: 29°C2005: 24°C2006: 28°C2007: 24°C2008: 30°C2009: 27°C2010: 25°C2011: 26°C2012: 26°C2013: 25°C2014: 26°C2015: 25°C2016: 28°C2017: 24°C2018: 27°C2019: 25°C2020: 26°C2021: 27°C2022: 29°C2023: 29°C2024: 27°C2025: 26°C 2026 forecast: 30°C current forecast 30°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 26°C by day. The coolest year was 1984 (21°C) and the warmest was 2008 (30°C). The current forecast averages 30°C - higher than in 98% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

Weather warnings - Corsica

No active weather warnings for Corsica (region: Corse du Sud). The national weather service is not forecasting dangerous conditions.

14-day forecast - Corsica

Corsica - 14-day weather forecast infographic

Day-by-day forecast for Corsica

Saturday5 September 2026
☀️30°clear sky
sunrise 06:53 · sunset 19:52 · night 19° · evening 26° · rain 0.72 mm · humidity 31% · wind 4 m/s · clouds 4%
Sunday6 September 2026
☀️30°clear sky
sunrise 06:54 · sunset 19:50 · night 24° · evening 27° · rain 1.23 mm · humidity 27% · wind 3 m/s · clouds 2%
Monday7 September 2026
🌧️32°light rain
sunrise 06:55 · sunset 19:48 · night 23° · evening 26° · rain 0.3 mm · humidity 33% · wind 4 m/s · clouds 1%
Tuesday8 September 2026
☀️32°clear sky
sunrise 06:56 · sunset 19:47 · night 22° · evening 22° · rain 0.12 mm · humidity 33% · wind 4 m/s · clouds 38%
Wednesday9 September 2026
🌧️30°light rain
sunrise 06:57 · sunset 19:45 · night 20° · evening 20° · rain 0.93 mm · humidity 36% · wind 4 m/s · clouds 24%
Thursday10 September 2026
🌧️25°light rain
sunrise 06:58 · sunset 19:43 · night 17° · evening 19° · rain 0.12 mm · humidity 33% · wind 5 m/s · clouds 34%
Friday11 September 2026
🌤️28°a few clouds
sunrise 06:59 · sunset 19:41 · night 19° · evening 19° · rain 0.84 mm · humidity 39% · wind 4 m/s · clouds 16%
Saturday12 September 2026
☀️29°clear sky
sunrise 07:00 · sunset 19:40 · night 19° · evening 20° · rain 2.64 mm · humidity 38% · wind 5 m/s · clouds 1%
Sunday13 September 2026
🌧️29°light rain
sunrise 07:01 · sunset 19:38 · night 20° · evening 21° · rain 0.21 mm · humidity 48% · wind 3 m/s · clouds 18%
Monday14 September 2026
🌤️29°a few clouds
sunrise 07:02 · sunset 19:36 · night 20° · evening 22° · rain 2.73 mm · humidity 49% · wind 3 m/s · clouds 17%
Tuesday15 September 2026
🌧️30°light rain
sunrise 07:03 · sunset 19:34 · night 20° · evening 21° · rain 0.66 mm · humidity 42% · wind 3 m/s · clouds 94%
Wednesday16 September 2026
🌧️30°light rain
sunrise 07:04 · sunset 19:33 · night 20° · evening 21° · rain 0.69 mm · humidity 38% · wind 4 m/s · clouds 36%
Thursday17 September 2026
🌧️28°light rain
sunrise 07:06 · sunset 19:31 · night 20° · evening 21° · rain 5.82 mm · humidity 49% · wind 3 m/s · clouds 24%
Friday18 September 2026
🌧️29°moderate rain
sunrise 07:07 · sunset 19:29 · night 20° · evening 21° · rain 11.04 mm · humidity 43% · wind 2 m/s · clouds 20%
Saturday19 September 2026
🌧️29°light rain
sunrise 07:08 · sunset 19:27 · night 20° · evening 21° · rain 1.08 mm · humidity 37% · wind 3 m/s · clouds 87%
Sunday20 September 2026
☁️29°overcast clouds
sunrise 07:09 · sunset 19:26 · night 21° · evening 21° · humidity 29% · wind 3 m/s · clouds 100%

UV index in Corsica - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTCorsica03681111+6.8UV HIGHtoday, daily maxSPF 30-50, a hat and sunglasses are a must. Betterstay in shade between 11:00 and 15:00.Unprotected fair skin may burn in about 30 min7Sat5.097Sun6.097Mon7.097Tue8.097Wed9.096Thu10.096Fri11.096Sat12.096Sun13.095Mon14.096Tue15.096Wed16.096Thu17.095Fri18.096Sat19.096Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Corsica is 7 (high) - unprotected fair skin can burn in about 30 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

Pollen in Corsica - info for allergy sufferers

PLANT POLLEN · 4-DAY FORECASTCorsicaHighest pollen today: Ragweed1 grains/m³ · low leveltoday5.09tomorrow6.09Mon7.09Tue8.09Grasses1111Ragweed11--nonelowmoderatehighvery highoff season: alder, birch, mugwort, olive · values in grains/m³ (daily peak)pogodapodroze.pl · 2026-09-05
Today ragweed pollen is highest in Corsica - about 1 grains/m³, low level. Most allergy sufferers should not feel strong symptoms. Pollen levels are a CAMS model forecast and are indicative.

Sea temperature - Corsica

Water today
28°C
Week avg
28°C
How's the water?
very warm
16-day sea temperature forecast:
5.09 28°C6.09 27°C7.09 28°C8.09 28°C9.09 28°C10.09 27°C11.09 27°C12.09 27°C13.09 26°C
Average sea temperature through the year:
Jan 15°CFeb 15°CMar 15°CApr 16°CMay 20°CJun 24°CJul 26°CAug 27°CSep 24°COct 22°CNov 20°CDec 17°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.
Upcoming public holidays in France: All Saints' Day — 1 November · Armistice Day — 11 November · Christmas Day — 25 December.

Nearby and related places

NiceFlorenceRomeGuadeloupeAmiensRéunionSt. MartinMarseilleParis

FAQ - Corsica weather

What is the weather like in Corsica today?
Today it is about 30° during the day and 19° at night, clear sky.
How far ahead can I check the forecast for Corsica?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.