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 Sunday, 14 December 2025 at 19:02 from the nearest observation station of Pont-Croix.

Sunday, December 14th

13°C 6°C

0%
81%

Mostly cloudy

Temperature Max: 13°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 81%
Wind speed: 22 km/h North
Humidity: 88%°        UV Index: 1
Sunrise: 09:00     Sunset: 17:25

Monday, December 15th

13°C 10°C

88%
99%

Rain

Temperature Max: 13°C    Temperature Min: 10°C
Precipitation Probability: 88% (Rain)
Percentage of sky occluded by clouds: 99%
Wind speed: 28 km/h North
Humidity: 90%°        UV Index: 1
Sunrise: 09:01     Sunset: 17:25

Tuesday, December 16th

11°C 7°C

0%
47%

Partly cloudy

Temperature Max: 11°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 47%
Wind speed: 23 km/h South
Humidity: 80%°        UV Index: 1
Sunrise: 09:02     Sunset: 17:25

Wednesday, December 17th

12°C 6°C

0%
89%

Cloudy

Temperature Max: 12°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 89%
Wind speed: 24 km/h North-East
Humidity: 80%°        UV Index: 1
Sunrise: 09:02     Sunset: 17:25

Thursday, December 18th

13°C 10°C

86%
98%

Rain

Temperature Max: 13°C    Temperature Min: 10°C
Precipitation Probability: 86% (Rain)
Percentage of sky occluded by clouds: 98%
Wind speed: 46 km/h North
Humidity: 87%°        UV Index: 1
Sunrise: 09:03     Sunset: 17:26

Friday, December 19th

11°C 8°C

55%
44%

Drizzle

Temperature Max: 11°C    Temperature Min: 8°C
Precipitation Probability: 55% (Rain)
Percentage of sky occluded by clouds: 44%
Wind speed: 22 km/h East
Humidity: 75%°        UV Index: 1
Sunrise: 09:04     Sunset: 17:26

Saturday, December 20th

10°C 7°C

66%
75%

Drizzle

Temperature Max: 10°C    Temperature Min: 7°C
Precipitation Probability: 66% (Rain)
Percentage of sky occluded by clouds: 75%
Wind speed: 24 km/h North-East
Humidity: 83%°        UV Index: 1
Sunrise: 09:04     Sunset: 17:26

Sunday, December 21st

9°C 7°C

61%
46%

Drizzle

Temperature Max: 9°C    Temperature Min: 7°C
Precipitation Probability: 61% (Rain)
Percentage of sky occluded by clouds: 46%
Wind speed: 17 km/h South
Humidity: 84%°        UV Index: 1
Sunrise: 09:05     Sunset: 17:27

Monday, December 22nd

9°C 7°C

49%
49%

Drizzle

Temperature Max: 9°C    Temperature Min: 7°C
Precipitation Probability: 49% (Rain)
Percentage of sky occluded by clouds: 49%
Wind speed: 17 km/h Sout-East
Humidity: 83%°        UV Index: 1
Sunrise: 09:05     Sunset: 17:27

Tuesday, December 23rd

9°C 8°C

0%
83%

Windy

Temperature Max: 9°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 83%
Wind speed: 26 km/h South
Humidity: 83%°        UV Index: 1
Sunrise: 09:06     Sunset: 17:28

Latest Ile-de-Sein weather conditions

The latest weather data for Île-de-Sein were collected Sunday, 14 December 2025 at 19:02 from the nearest observation station of Pont-Croix.

Latest weather conditions collected Sun, 14 December at 19:02

12°C

1015.21 hPa
0 mm/h
78%

Windy

Temperature: 12°C
Pressure: 1015.21 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 78%
Wind speed: 26 km/h North
Wind Gust Speed: 41.65 km/h
Visibility: 26049.68 km Humidity: 87%
Dew Point: 10° UV Index: 0

Ile-de-Sein next hours weather forecast

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

Mon, 15 Dec - 6am

12°C

Ile-de-Sein weather:
Windy
0% 98%
Wind Speed: 30 kmh
Wind Gust: 46 kmh

Mon, 15 Dec - 7am

12°C

Ile-de-Sein weather:
Windy
0% 99%
Wind Speed: 29 kmh
Wind Gust: 46 kmh

Mon, 15 Dec - 8am

12°C

Ile-de-Sein weather:
Windy
0% 99%
Wind Speed: 30 kmh
Wind Gust: 48 kmh

Mon, 15 Dec - 9am

13°C

Ile-de-Sein weather:
Windy
0% 98%
Wind Speed: 31 kmh
Wind Gust: 49 kmh

Mon, 15 Dec - 10am

13°C

Ile-de-Sein weather:
Windy
0% 99%
Wind Speed: 32 kmh
Wind Gust: 49 kmh

Mon, 15 Dec - 11am

13°C

Ile-de-Sein weather:
Windy
0% 99%
Wind Speed: 33 kmh
Wind Gust: 49 kmh

Mon, 15 Dec - 12pm

13°C

Ile-de-Sein weather:
Drizzle
48% Rain 99%
Wind Speed: 32 kmh
Wind Gust: 50 kmh

Mon, 15 Dec - 1pm

13°C

Ile-de-Sein weather:
Drizzle
50% Rain 99%
Wind Speed: 33 kmh
Wind Gust: 51 kmh

Mon, 15 Dec - 2pm

13°C

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

Mon, 15 Dec - 3pm

12°C

Ile-de-Sein weather:
Drizzle
62% Rain 99%
Wind Speed: 27 kmh
Wind Gust: 46 kmh

Mon, 15 Dec - 4pm

12°C

Ile-de-Sein weather:
Rain
66% Rain 99%
Wind Speed: 24 kmh
Wind Gust: 45 kmh

Mon, 15 Dec - 5pm

12°C

Ile-de-Sein weather:
Rain
69% Rain 99%
Wind Speed: 21 kmh
Wind Gust: 37 kmh

Mon, 15 Dec - 6pm

11°C

Ile-de-Sein weather:
Rain
70% Rain 99%
Wind Speed: 19 kmh
Wind Gust: 31 kmh

Mon, 15 Dec - 7pm

11°C

Ile-de-Sein weather:
Rain
70% Rain 99%
Wind Speed: 19 kmh
Wind Gust: 29 kmh

Mon, 15 Dec - 8pm

11°C

Ile-de-Sein weather:
Rain
67% Rain 99%
Wind Speed: 25 kmh
Wind Gust: 38 kmh

Mon, 15 Dec - 9pm

11°C

Ile-de-Sein weather:
Drizzle
54% Rain 99%
Wind Speed: 28 kmh
Wind Gust: 43 kmh

Mon, 15 Dec - 10pm

11°C

Ile-de-Sein weather:
Drizzle
46% Rain 99%
Wind Speed: 26 kmh
Wind Gust: 41 kmh

Mon, 15 Dec - 11pm

11°C

Ile-de-Sein weather:
Windy
0% 99%
Wind Speed: 24 kmh
Wind Gust: 36 kmh

Tue, 16 Dec - 12am

10°C

Ile-de-Sein weather:
Windy
0% 99%
Wind Speed: 25 kmh
Wind Gust: 36 kmh

Tue, 16 Dec - 1am

10°C

Ile-de-Sein weather:
Cloudy
0% 99%
Wind Speed: 24 kmh
Wind Gust: 35 kmh

Tue, 16 Dec - 2am

10°C

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

Tue, 16 Dec - 3am

9°C

Ile-de-Sein weather:
Cloudy
0% 98%
Wind Speed: 19 kmh
Wind Gust: 29 kmh

Tue, 16 Dec - 4am

9°C

Ile-de-Sein weather:
Cloudy
0% 99%
Wind Speed: 18 kmh
Wind Gust: 32 kmh

Tue, 16 Dec - 5am

9°C

Ile-de-Sein weather:
Cloudy
0% 99%
Wind Speed: 20 kmh
Wind Gust: 28 kmh

Attribution:

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