Gouesnach

Finistère, Bretagne, France

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

13°

Mostly Cloudy

Feels Like: 12°

Min: 13°

Max: 19°

The next few hours will be overcast, with today reaching 19°C and dropping to 15°C. The coming days will be drizzle

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

13° 13° 14° 15° 16° 17° 18° 19° 18° 19° 19° 19° 19° 19° 19° 18° 17° 17° 16° 16° 15° 15° 15° 15°
58%
100%
100%
100%
88%
88%
38%
38%
38%
38%
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
Today
Tomorrow

Daylight Hours

08:18

Sunrise

19:55

Sunset

11 hours 36 minutes of sunlight today

Moon

Waning Gibbous

20:03

Moonrise

09:04

Moonset

Daily Forecast

Today

13°
19°

Monday

15°
19°

Tuesday

16°
21°

Wednesday

15°
20°

Thursday

12°
19°

Friday

10°
19°

Saturday

12°
20°

Sunday

12°
18°

Monday

11°
18°

Tuesday

11°
21°

Air Quality Data Available

Upgrade to access real-time air quality data for Gouesnach.

UV Index

No protection needed
0 Low
Low Extreme

Humidity

87% Humid
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Gouesnach.

View stargazing score

Weather in Gouesnach today, September 27, 2026

Gouesnach looks damp on September 27, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 58% by 11:00. The thickest cloud arrives around 08:00, reaching about 100%.

Expect highs of 19°C and cooler readings close to 13°C. The air stays humid, with relative humidity between 79% and 94% and the peak around 23:00. Airflow remains manageable, reaching about 4.8 km/h around 13:00.

Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 100% around 12:00. Visibility stays generally good near 24.1 km on average, though it can drop toward 13.7 km in thicker cloud or showers. Sunrise is at 08:18 and sunset at 19:55, giving 11 hours 36 minutes of sunlight today.

Overall, Gouesnach on September 27, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 19°C.

Frequently asked questions about weather in Gouesnach

How warm does it get in Gouesnach?

The warmest month in Gouesnach is July, with average high temperatures of 21°C. The average temperature during this period is around 18°C.

How cold does it get in Gouesnach?

The coldest month in Gouesnach is January, with average low temperatures of 5°C. The average temperature during this period is around 7°C.

What is the wettest time of year in Gouesnach?

The wettest month in Gouesnach is December, with an average of 110mm of precipitation.

What is the driest time of year in Gouesnach?

The driest month in Gouesnach is July, with an average of 46mm of precipitation.

View full climate insights for Gouesnach →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)