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.

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

Week Forecast:

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

Thursday, April 2nd

13°C 9°C

0%
56%

Partly cloudy

Temperature Max: 13°C    Temperature Min: 9°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 56%
Wind speed: 19 km/h South-East
Humidity: 70%°        UV Index: 4
Sunrise: 07:54     Sunset: 20:49

Friday, April 3rd

14°C 9°C

68%
95%

Drizzle

Temperature Max: 14°C    Temperature Min: 9°C
Precipitation Probability: 68% (Rain)
Percentage of sky occluded by clouds: 95%
Wind speed: 25 km/h East
Humidity: 85%°        UV Index: 3
Sunrise: 07:52     Sunset: 20:51

Saturday, April 4th

15°C 11°C

0%
79%

Windy

Temperature Max: 15°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 79%
Wind speed: 29 km/h North
Humidity: 81%°        UV Index: 3
Sunrise: 07:50     Sunset: 20:52

Sunday, April 5th

12°C 8°C

0%
66%

Mostly cloudy

Temperature Max: 12°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 66%
Wind speed: 17 km/h South-East
Humidity: 61%°        UV Index: 4
Sunrise: 07:48     Sunset: 20:53

Monday, April 6th

17°C 7°C

0%
42%

Windy

Temperature Max: 17°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 42%
Wind speed: 28 km/h North-West
Humidity: 71%°        UV Index: 4
Sunrise: 07:46     Sunset: 20:55

Tuesday, April 7th

15°C 11°C

65%
80%

Rain

Temperature Max: 15°C    Temperature Min: 11°C
Precipitation Probability: 65% (Rain)
Percentage of sky occluded by clouds: 80%
Wind speed: 22 km/h North-East
Humidity: 79%°        UV Index: 3
Sunrise: 07:44     Sunset: 20:56

Wednesday, April 8th

15°C 9°C

45%
61%

Drizzle

Temperature Max: 15°C    Temperature Min: 9°C
Precipitation Probability: 45% (Rain)
Percentage of sky occluded by clouds: 61%
Wind speed: 22 km/h North-East
Humidity: 69%°        UV Index: 3
Sunrise: 07:42     Sunset: 20:58

Thursday, April 9th

12°C 10°C

65%
50%

Rain

Temperature Max: 12°C    Temperature Min: 10°C
Precipitation Probability: 65% (Rain)
Percentage of sky occluded by clouds: 50%
Wind speed: 36 km/h South-East
Humidity: 73%°        UV Index: 4
Sunrise: 07:40     Sunset: 20:59

Friday, April 10th

12°C 9°C

45%
91%

Rain

Temperature Max: 12°C    Temperature Min: 9°C
Precipitation Probability: 45% (Rain)
Percentage of sky occluded by clouds: 91%
Wind speed: 31 km/h North-East
Humidity: 75%°        UV Index: 3
Sunrise: 07:38     Sunset: 21:01

Saturday, April 11th

11°C 8°C

47%
58%

Drizzle

Temperature Max: 11°C    Temperature Min: 8°C
Precipitation Probability: 47% (Rain)
Percentage of sky occluded by clouds: 58%
Wind speed: 33 km/h South-East
Humidity: 63%°        UV Index: 4
Sunrise: 07:36     Sunset: 21:02

Latest Ile-de-Sein weather conditions

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

Latest weather conditions collected Thu, 02 April at 19:02

11°C

1023.59 hPa
0 mm/h
84%

Mostly cloudy

Temperature: 11°C
Pressure: 1023.59 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 84%
Wind speed: 17 km/h South-East
Wind Gust Speed: 29.73 km/h
Visibility: 30466.4 km Humidity: 65%
Dew Point: 5° UV Index: 1

Ile-de-Sein next hours weather forecast

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

Fri, 03 Apr - 1am

9°C

Ile-de-Sein weather:
Cloudy
0% 97%
Wind Speed: 14 kmh
Wind Gust: 21 kmh

Fri, 03 Apr - 2am

10°C

Ile-de-Sein weather:
Cloudy
17% Rain 98%
Wind Speed: 17 kmh
Wind Gust: 29 kmh

Fri, 03 Apr - 3am

10°C

Ile-de-Sein weather:
Cloudy
0% 99%
Wind Speed: 19 kmh
Wind Gust: 31 kmh

Fri, 03 Apr - 4am

10°C

Ile-de-Sein weather:
Cloudy
0% 99%
Wind Speed: 21 kmh
Wind Gust: 34 kmh

Fri, 03 Apr - 5am

11°C

Ile-de-Sein weather:
Cloudy
25% Rain 99%
Wind Speed: 23 kmh
Wind Gust: 37 kmh

Fri, 03 Apr - 6am

11°C

Ile-de-Sein weather:
Cloudy
0% 99%
Wind Speed: 24 kmh
Wind Gust: 39 kmh

Fri, 03 Apr - 7am

11°C

Ile-de-Sein weather:
Windy
0% 99%
Wind Speed: 24 kmh
Wind Gust: 39 kmh

Fri, 03 Apr - 8am

11°C

Ile-de-Sein weather:
Drizzle
30% Rain 98%
Wind Speed: 25 kmh
Wind Gust: 40 kmh

Fri, 03 Apr - 9am

12°C

Ile-de-Sein weather:
Windy
0% 98%
Wind Speed: 25 kmh
Wind Gust: 39 kmh

Fri, 03 Apr - 10am

12°C

Ile-de-Sein weather:
Windy
0% 97%
Wind Speed: 25 kmh
Wind Gust: 39 kmh

Fri, 03 Apr - 11am

12°C

Ile-de-Sein weather:
Windy
0% 99%
Wind Speed: 24 kmh
Wind Gust: 39 kmh

Fri, 03 Apr - 12pm

13°C

Ile-de-Sein weather:
Windy
0% 98%
Wind Speed: 26 kmh
Wind Gust: 42 kmh

Fri, 03 Apr - 1pm

13°C

Ile-de-Sein weather:
Windy
0% 96%
Wind Speed: 26 kmh
Wind Gust: 44 kmh

Fri, 03 Apr - 2pm

14°C

Ile-de-Sein weather:
Windy
0% 96%
Wind Speed: 26 kmh
Wind Gust: 43 kmh

Fri, 03 Apr - 3pm

14°C

Ile-de-Sein weather:
Windy
0% 93%
Wind Speed: 27 kmh
Wind Gust: 43 kmh

Fri, 03 Apr - 4pm

14°C

Ile-de-Sein weather:
Windy
0% 95%
Wind Speed: 26 kmh
Wind Gust: 42 kmh

Fri, 03 Apr - 5pm

14°C

Ile-de-Sein weather:
Windy
0% 83%
Wind Speed: 25 kmh
Wind Gust: 41 kmh

Fri, 03 Apr - 6pm

14°C

Ile-de-Sein weather:
Cloudy
0% 90%
Wind Speed: 24 kmh
Wind Gust: 39 kmh

Fri, 03 Apr - 7pm

13°C

Ile-de-Sein weather:
Cloudy
0% 92%
Wind Speed: 22 kmh
Wind Gust: 36 kmh

Fri, 03 Apr - 8pm

13°C

Ile-de-Sein weather:
Cloudy
0% 97%
Wind Speed: 20 kmh
Wind Gust: 34 kmh

Fri, 03 Apr - 9pm

13°C

Ile-de-Sein weather:
Cloudy
0% 98%
Wind Speed: 18 kmh
Wind Gust: 31 kmh

Fri, 03 Apr - 10pm

12°C

Ile-de-Sein weather:
Cloudy
0% 97%
Wind Speed: 17 kmh
Wind Gust: 29 kmh

Fri, 03 Apr - 11pm

12°C

Ile-de-Sein weather:
Cloudy
0% 93%
Wind Speed: 17 kmh
Wind Gust: 29 kmh

Sat, 04 Apr - 12am

12°C

Ile-de-Sein weather:
Cloudy
0% 90%
Wind Speed: 17 kmh
Wind Gust: 29 kmh

Attribution:

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