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
08:08
Sunrise
19:42
Sunset
Moon
Waning Gibbous
20:14
Moonrise
10:09
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
Upgrade to access real-time air quality data for Montaigu.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Montaigu.
View stargazing scoreWeather in Montaigu today, September 28, 2026
Montaigu starts September 28, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 94% near 11:00. Skies look heaviest around 05:00, with cover close to 100%.
Temperatures climb from an overnight low near 17°C toward a daytime high of about 22°C. The air stays humid, with relative humidity between 77% and 98% and the peak around 05:00. Winds stay light, near 3.2 km/h by 18:00, so the day feels still more than breezy.
Afternoon showers stay in play, peaking near 78% around 12:00. Skies remain cluttered, with cover about 100% by 12:00. Visibility stays generally good near 19.1 km on average, though it can drop toward 1.5 km in thicker cloud or showers. Sunrise is at 08:08 and sunset at 19:42, giving 11 hours 34 minutes of sunlight today.
Overall, Montaigu on September 28, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 94% and the high sits around 22°C.
Frequently asked questions about weather in Montaigu
How warm does it get in Montaigu?
The warmest month in Montaigu is August, with average high temperatures of 26°C. The average temperature during this period is around 20°C.
How cold does it get in Montaigu?
The coldest month in Montaigu 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 Montaigu?
The wettest month in Montaigu is January, with an average of 85mm of precipitation.
What is the driest time of year in Montaigu?
The driest month in Montaigu is July, with an average of 32mm of precipitation.
Explore more weather forecasts
- Vertou, Pays de la Loire
- Paris, Île-de-France
- Les Herbiers, Pays de la Loire
- Marseille, Provence-Alpes-Côte d'Azur
- Saint-Sébastien-sur-Loire, Pays de la Loire
- Lyon, Auvergne-Rhône-Alpes
- Rezé, Pays de la Loire
- Toulouse, Occitanie
- Nantes, Pays de la Loire
- Nice, Provence-Alpes-Côte d'Azur
- Bouguenais, Pays de la Loire
- Sainte-Luce-sur-Loire, Pays de la Loire
- Marne La Vallée, Île-de-France
- Cholet, Pays de la Loire
- Strasbourg, Grand Est
