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, 11 January 2026 at 19:02 from the nearest observation station of Pont-Croix.

Sunday, January 11th

13°C 7°C

94%
99%

Rain

Temperature Max: 13°C    Temperature Min: 7°C
Precipitation Probability: 94% (Rain)
Percentage of sky occluded by clouds: 99%
Wind speed: 40 km/h North
Humidity: 92%°        UV Index: 1
Sunrise: 09:05     Sunset: 17:46

Monday, January 12th

12°C 10°C

94%
91%

Rain

Temperature Max: 12°C    Temperature Min: 10°C
Precipitation Probability: 94% (Rain)
Percentage of sky occluded by clouds: 91%
Wind speed: 21 km/h North-East
Humidity: 91%°        UV Index: 1
Sunrise: 09:04     Sunset: 17:48

Tuesday, January 13th

11°C 9°C

94%
96%

Rain

Temperature Max: 11°C    Temperature Min: 9°C
Precipitation Probability: 94% (Rain)
Percentage of sky occluded by clouds: 96%
Wind speed: 32 km/h North-East
Humidity: 89%°        UV Index: 1
Sunrise: 09:04     Sunset: 17:49

Wednesday, January 14th

10°C 8°C

62%
87%

Rain

Temperature Max: 10°C    Temperature Min: 8°C
Precipitation Probability: 62% (Rain)
Percentage of sky occluded by clouds: 87%
Wind speed: 26 km/h East
Humidity: 77%°        UV Index: 1
Sunrise: 09:03     Sunset: 17:50

Thursday, January 15th

10°C 7°C

90%
91%

Rain

Temperature Max: 10°C    Temperature Min: 7°C
Precipitation Probability: 90% (Rain)
Percentage of sky occluded by clouds: 91%
Wind speed: 28 km/h North-East
Humidity: 87%°        UV Index: 1
Sunrise: 09:03     Sunset: 17:52

Friday, January 16th

9°C 7°C

79%
69%

Drizzle

Temperature Max: 9°C    Temperature Min: 7°C
Precipitation Probability: 79% (Rain)
Percentage of sky occluded by clouds: 69%
Wind speed: 30 km/h North-East
Humidity: 80%°        UV Index: 1
Sunrise: 09:02     Sunset: 17:53

Saturday, January 17th

11°C 6°C

41%
37%

Drizzle

Temperature Max: 11°C    Temperature Min: 6°C
Precipitation Probability: 41% (Rain)
Percentage of sky occluded by clouds: 37%
Wind speed: 18 km/h North-East
Humidity: 77%°        UV Index: 1
Sunrise: 09:01     Sunset: 17:55

Sunday, January 18th

10°C 6°C

48%
88%

Rain

Temperature Max: 10°C    Temperature Min: 6°C
Precipitation Probability: 48% (Rain)
Percentage of sky occluded by clouds: 88%
Wind speed: 33 km/h North-East
Humidity: 80%°        UV Index: 1
Sunrise: 09:00     Sunset: 17:56

Monday, January 19th

11°C 9°C

66%
85%

Rain

Temperature Max: 11°C    Temperature Min: 9°C
Precipitation Probability: 66% (Rain)
Percentage of sky occluded by clouds: 85%
Wind speed: 31 km/h North-East
Humidity: 85%°        UV Index: 1
Sunrise: 08:59     Sunset: 17:57

Tuesday, January 20th

10°C 7°C

56%
45%

Rain

Temperature Max: 10°C    Temperature Min: 7°C
Precipitation Probability: 56% (Rain)
Percentage of sky occluded by clouds: 45%
Wind speed: 30 km/h North-East
Humidity: 75%°        UV Index: 1
Sunrise: 08:59     Sunset: 17:59

Latest Ile-de-Sein weather conditions

The latest weather data for Île-de-Sein were collected Sunday, 11 January 2026 at 19:02 from the nearest observation station of Pont-Croix.

Latest weather conditions collected Sun, 11 January at 19:02

13°C

1008.01 hPa
0 mm/h
99%

Windy

Temperature: 13°C
Pressure: 1008.01 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 99%
Wind speed: 41 km/h North-East
Wind Gust Speed: 65.35 km/h
Visibility: 15983 km Humidity: 89%
Dew Point: 11° UV Index: 0

Ile-de-Sein next hours weather forecast

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

Mon, 12 Jan - 4am

11°C

Ile-de-Sein weather:
Windy
0% 96%
Wind Speed: 26 kmh
Wind Gust: 40 kmh

Mon, 12 Jan - 5am

11°C

Ile-de-Sein weather:
Drizzle
55% Rain 96%
Wind Speed: 24 kmh
Wind Gust: 40 kmh

Mon, 12 Jan - 6am

11°C

Ile-de-Sein weather:
Rain
73% Rain 98%
Wind Speed: 21 kmh
Wind Gust: 38 kmh

Mon, 12 Jan - 7am

10°C

Ile-de-Sein weather:
Rain
80% Rain 99%
Wind Speed: 17 kmh
Wind Gust: 33 kmh

Mon, 12 Jan - 8am

10°C

Ile-de-Sein weather:
Rain
78% Rain 99%
Wind Speed: 19 kmh
Wind Gust: 33 kmh

Mon, 12 Jan - 9am

10°C

Ile-de-Sein weather:
Rain
78% Rain 99%
Wind Speed: 18 kmh
Wind Gust: 26 kmh

Mon, 12 Jan - 10am

10°C

Ile-de-Sein weather:
Rain
76% Rain 99%
Wind Speed: 18 kmh
Wind Gust: 27 kmh

Mon, 12 Jan - 11am

11°C

Ile-de-Sein weather:
Rain
74% Rain 99%
Wind Speed: 18 kmh
Wind Gust: 25 kmh

Mon, 12 Jan - 12pm

11°C

Ile-de-Sein weather:
Drizzle
63% Rain 99%
Wind Speed: 21 kmh
Wind Gust: 28 kmh

Mon, 12 Jan - 1pm

12°C

Ile-de-Sein weather:
Cloudy
0% 98%
Wind Speed: 22 kmh
Wind Gust: 34 kmh

Mon, 12 Jan - 2pm

12°C

Ile-de-Sein weather:
Windy
0% 95%
Wind Speed: 26 kmh
Wind Gust: 40 kmh

Mon, 12 Jan - 3pm

12°C

Ile-de-Sein weather:
Windy
0% 79%
Wind Speed: 25 kmh
Wind Gust: 38 kmh

Mon, 12 Jan - 4pm

12°C

Ile-de-Sein weather:
Windy
0% 80%
Wind Speed: 25 kmh
Wind Gust: 38 kmh

Mon, 12 Jan - 5pm

12°C

Ile-de-Sein weather:
Mostly cloudy
0% 74%
Wind Speed: 23 kmh
Wind Gust: 37 kmh

Mon, 12 Jan - 6pm

11°C

Ile-de-Sein weather:
Mostly cloudy
0% 82%
Wind Speed: 22 kmh
Wind Gust: 37 kmh

Mon, 12 Jan - 7pm

11°C

Ile-de-Sein weather:
Mostly cloudy
0% 86%
Wind Speed: 20 kmh
Wind Gust: 32 kmh

Mon, 12 Jan - 8pm

11°C

Ile-de-Sein weather:
Mostly cloudy
0% 78%
Wind Speed: 19 kmh
Wind Gust: 31 kmh

Mon, 12 Jan - 9pm

11°C

Ile-de-Sein weather:
Cloudy
0% 91%
Wind Speed: 19 kmh
Wind Gust: 30 kmh

Mon, 12 Jan - 10pm

11°C

Ile-de-Sein weather:
Cloudy
0% 93%
Wind Speed: 20 kmh
Wind Gust: 30 kmh

Mon, 12 Jan - 11pm

11°C

Ile-de-Sein weather:
Cloudy
0% 95%
Wind Speed: 22 kmh
Wind Gust: 33 kmh

Tue, 13 Jan - 12am

11°C

Ile-de-Sein weather:
Rain
41% Rain 97%
Wind Speed: 23 kmh
Wind Gust: 36 kmh

Tue, 13 Jan - 1am

11°C

Ile-de-Sein weather:
Rain
53% Rain 98%
Wind Speed: 27 kmh
Wind Gust: 40 kmh

Tue, 13 Jan - 2am

11°C

Ile-de-Sein weather:
Rain
64% Rain 99%
Wind Speed: 31 kmh
Wind Gust: 46 kmh

Tue, 13 Jan - 3am

11°C

Ile-de-Sein weather:
Rain
69% Rain 99%
Wind Speed: 35 kmh
Wind Gust: 50 kmh

Attribution:

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