See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
08:10
Sunrise
19:47
Sunset
Moon
Waning Gibbous
19:55
Moonrise
08:55
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Air Quality Data Available
Upgrade to access real-time air quality data for La Gacilly.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for La Gacilly.
View stargazing scoreWeather in La Gacilly today, September 27, 2026
Rain features in La Gacilly on September 27, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.
The day peaks near 23°C and cools toward 12°C. The air stays humid, with relative humidity between 61% and 95% and the peak around 23:00. A lighter breeze peaks around 15:00 near 5.6 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 58% around 21:00. Cloud also stays substantial, close to 100% near 13:00. Expect visibility near 29.5 km, with poorer spells close to 9.0 km. Daylight runs from 08:10 to 19:47, lasting 11 hours 36 minutes of sunlight today.
In short, treat September 27, 2026 in La Gacilly as a damp day: pack covers, watch the wetter hours, and expect a high near 23°C.
Frequently asked questions about weather in La Gacilly
How warm does it get in La Gacilly?
The warmest month in La Gacilly is August, with average high temperatures of 24°C. The average temperature during this period is around 19°C.
How cold does it get in La Gacilly?
The coldest month in La Gacilly is January, with average low temperatures of 3°C. The average temperature during this period is around 6°C.
What is the wettest time of year in La Gacilly?
The wettest month in La Gacilly is October, with an average of 80mm of precipitation.
What is the driest time of year in La Gacilly?
The driest month in La Gacilly is August, with an average of 39mm of precipitation.
Explore more weather forecasts
- Bruz, Bretagne
- Paris, Île-de-France
- Vannes, Bretagne
- Marseille, Provence-Alpes-Côte d'Azur
- Rennes, Bretagne
- Lyon, Auvergne-Rhône-Alpes
- Cesson-Sévigné, Bretagne
- Toulouse, Occitanie
- Auray, Bretagne
- Nice, Provence-Alpes-Côte d'Azur
- Loudéac, Bretagne
- Nantes, Pays de la Loire
- Pontivy, Bretagne
- Marne La Vallée, Île-de-France
- Dinan, Bretagne
- Strasbourg, Grand Est
