Île-de-Sein weather

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Ile-de-Sein weather

Here is the Île-de-Sein weather forecast. You will find below :
- Ile-de-Sein weather forecast for the next hours
- 7, 8 and 10 days weather forecast for Ile-de-Sein
- the lastest Ile-de-Sein weather conditions

Please note that the station providing the latest weather data is not necessarily in the center of Île-de-Sein. Differences in prediction may appear according to the location of the weather station, especially in mountains where data usualy come from plains. For better accuracy at high altitude, you should check the snow weather forecast.

You will find below some links for the 8 days weather forecast near Île-de-Sein :
- weather forecast for towns close to Île-de-Sein :
   - Plogoff weather forecast : town located at 13.84 km
   - Cléden-Cap-Sizun weather forecast : town located at 15.22 km
   - Primelin weather forecast : town located at 18.00 km
   - Goulien weather forecast : town located at 19.40 km
   - Esquibien weather forecast : town located at 21.57 km
   - Audierne weather forecast : town located at 23.08 km
   - Beuzec-Cap-Sizun weather forecast : town located at 25.71 km
   - Pont-Croix weather forecast : town located at 27.03 km

- weather forecast for department prefecture of Finistère : Weather of Quimper
- weather forecast for other cities of Finistère : Finistère
- global weather on the map of France : weather france map

Must see: the road map of Île-de-Sein, the photos of Île-de-Sein, the map of Île-de-Sein.

I like Île-de-Sein !

7, 8 and 10 days weather forecast for Ile-de-Sein

Week Forecast:

The latest weather data for Île-de-Sein were collected Wednesday, 13 May 2026 at 19:02 from the nearest observation station of Pont-Croix.

Wednesday, May 13th

14°C 10°C

0%
67%

Windy

Temperature Max: 14°C    Temperature Min: 10°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 67%
Wind speed: 35 km/h South-East
Humidity: 70%°        UV Index: 4
Sunrise: 06:42     Sunset: 21:47

Thursday, May 14th

12°C 9°C

86%
94%

Drizzle

Temperature Max: 12°C    Temperature Min: 9°C
Precipitation Probability: 86% (Rain)
Percentage of sky occluded by clouds: 94%
Wind speed: 33 km/h South-East
Humidity: 74%°        UV Index: 3
Sunrise: 06:40     Sunset: 21:49

Friday, May 15th

14°C 9°C

0%
32%

Windy

Temperature Max: 14°C    Temperature Min: 9°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 32%
Wind speed: 24 km/h South
Humidity: 66%°        UV Index: 5
Sunrise: 06:39     Sunset: 21:50

Saturday, May 16th

14°C 8°C

0%
75%

Mostly cloudy

Temperature Max: 14°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 75%
Wind speed: 17 km/h East
Humidity: 72%°        UV Index: 5
Sunrise: 06:38     Sunset: 21:51

Sunday, May 17th

14°C 10°C

48%
65%

Drizzle

Temperature Max: 14°C    Temperature Min: 10°C
Precipitation Probability: 48% (Rain)
Percentage of sky occluded by clouds: 65%
Wind speed: 22 km/h South-East
Humidity: 73%°        UV Index: 4
Sunrise: 06:36     Sunset: 21:52

Monday, May 18th

15°C 9°C

43%
87%

Drizzle

Temperature Max: 15°C    Temperature Min: 9°C
Precipitation Probability: 43% (Rain)
Percentage of sky occluded by clouds: 87%
Wind speed: 22 km/h North-East
Humidity: 70%°        UV Index: 4
Sunrise: 06:35     Sunset: 21:54

Tuesday, May 19th

17°C 12°C

0%
86%

Windy

Temperature Max: 17°C    Temperature Min: 12°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 86%
Wind speed: 29 km/h North-East
Humidity: 76%°        UV Index: 3
Sunrise: 06:34     Sunset: 21:55

Wednesday, May 20th

19°C 13°C

0%
80%

Mostly cloudy

Temperature Max: 19°C    Temperature Min: 13°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 80%
Wind speed: 17 km/h North-East
Humidity: 74%°        UV Index: 5
Sunrise: 06:33     Sunset: 21:56

Thursday, May 21st

21°C 13°C

0%
19%

Mostly clear

Temperature Max: 21°C    Temperature Min: 13°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 19%
Wind speed: 10 km/h North
Humidity: 73%°        UV Index: 7
Sunrise: 06:32     Sunset: 21:57

Friday, May 22nd

23°C 15°C

0%
30%

Mostly clear

Temperature Max: 23°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 30%
Wind speed: 14 km/h North-West
Humidity: 69%°        UV Index: 7
Sunrise: 06:31     Sunset: 21:58

Latest Ile-de-Sein weather conditions

The latest weather data for Île-de-Sein were collected Wednesday, 13 May 2026 at 19:02 from the nearest observation station of Pont-Croix.

Latest weather conditions collected Wed, 13 May at 19:02

13°C

1012.33 hPa
0 mm/h
53%

Windy

Temperature: 13°C
Pressure: 1012.33 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 53%
Wind speed: 34 km/h South-East
Wind Gust Speed: 55.83 km/h
Visibility: 20066.68 km Humidity: 66%
Dew Point: 7° UV Index: 1

Ile-de-Sein next hours weather forecast

This is the next hours weather forecast for Île-de-Sein.

Thu, 14 May - 8am

10°C

Ile-de-Sein weather:
Windy
0% 78%
Wind Speed: 33 kmh
Wind Gust: 54 kmh

Thu, 14 May - 9am

10°C

Ile-de-Sein weather:
Windy
0% 89%
Wind Speed: 33 kmh
Wind Gust: 54 kmh

Thu, 14 May - 10am

10°C

Ile-de-Sein weather:
Windy
0% 93%
Wind Speed: 33 kmh
Wind Gust: 59 kmh

Thu, 14 May - 11am

11°C

Ile-de-Sein weather:
Windy
13% Rain 95%
Wind Speed: 31 kmh
Wind Gust: 53 kmh

Thu, 14 May - 12pm

11°C

Ile-de-Sein weather:
Windy
0% 95%
Wind Speed: 31 kmh
Wind Gust: 52 kmh

Thu, 14 May - 1pm

11°C

Ile-de-Sein weather:
Windy
18% Rain 96%
Wind Speed: 33 kmh
Wind Gust: 53 kmh

Thu, 14 May - 2pm

11°C

Ile-de-Sein weather:
Windy
18% Rain 96%
Wind Speed: 33 kmh
Wind Gust: 51 kmh

Thu, 14 May - 3pm

12°C

Ile-de-Sein weather:
Windy
0% 97%
Wind Speed: 34 kmh
Wind Gust: 53 kmh

Thu, 14 May - 4pm

11°C

Ile-de-Sein weather:
Windy
24% Rain 98%
Wind Speed: 33 kmh
Wind Gust: 52 kmh

Thu, 14 May - 5pm

11°C

Ile-de-Sein weather:
Drizzle
32% Rain 99%
Wind Speed: 33 kmh
Wind Gust: 52 kmh

Thu, 14 May - 6pm

11°C

Ile-de-Sein weather:
Drizzle
37% Rain 99%
Wind Speed: 33 kmh
Wind Gust: 52 kmh

Thu, 14 May - 7pm

10°C

Ile-de-Sein weather:
Drizzle
47% Rain 99%
Wind Speed: 31 kmh
Wind Gust: 50 kmh

Thu, 14 May - 8pm

9°C

Ile-de-Sein weather:
Drizzle
47% Rain 92%
Wind Speed: 27 kmh
Wind Gust: 46 kmh

Thu, 14 May - 9pm

10°C

Ile-de-Sein weather:
Windy
0% 55%
Wind Speed: 27 kmh
Wind Gust: 42 kmh

Thu, 14 May - 10pm

9°C

Ile-de-Sein weather:
Windy
0% 50%
Wind Speed: 25 kmh
Wind Gust: 43 kmh

Thu, 14 May - 11pm

9°C

Ile-de-Sein weather:
Windy
0% 38%
Wind Speed: 24 kmh
Wind Gust: 41 kmh

Fri, 15 May - 12am

9°C

Ile-de-Sein weather:
Mostly clear
0% 20%
Wind Speed: 23 kmh
Wind Gust: 41 kmh

Fri, 15 May - 1am

9°C

Ile-de-Sein weather:
Mostly clear
0% 24%
Wind Speed: 23 kmh
Wind Gust: 41 kmh

Fri, 15 May - 2am

9°C

Ile-de-Sein weather:
Partly cloudy
0% 42%
Wind Speed: 24 kmh
Wind Gust: 42 kmh

Fri, 15 May - 3am

9°C

Ile-de-Sein weather:
Partly cloudy
0% 46%
Wind Speed: 21 kmh
Wind Gust: 44 kmh

Fri, 15 May - 4am

9°C

Ile-de-Sein weather:
Mostly clear
0% 18%
Wind Speed: 21 kmh
Wind Gust: 37 kmh

Fri, 15 May - 5am

9°C

Ile-de-Sein weather:
Clear
0% 8%
Wind Speed: 20 kmh
Wind Gust: 34 kmh

Fri, 15 May - 6am

9°C

Ile-de-Sein weather:
Clear
0% 8%
Wind Speed: 20 kmh
Wind Gust: 32 kmh

Fri, 15 May - 7am

9°C

Ile-de-Sein weather:
Clear
0% 8%
Wind Speed: 19 kmh
Wind Gust: 31 kmh

Attribution:

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