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Hourly Forecast
Daylight Hours
06:08
Sunrise
18:10
Sunset
Moon
Waxing Gibbous
14:27
Moonrise
03:51
Moonset
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View stargazing scoreWeather in Petite-Île today, September 22, 2026
Rain features in Petite-Île on September 22, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Wetter spells lean into the morning, when rain odds reach about 58% near 11:00. Skies look heaviest around 11:00, with cover close to 71%.
Temperatures climb from an overnight low near 15°C toward a daytime high of about 23°C. Moisture in the air spans 61%-85%, with the highest values around 19:00. A lighter breeze peaks around 13:00 near 4.1 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 58% around 12:00. Cloud also stays substantial, close to 77% near 12:00. Visibility stays generally good near 10.8 km on average, though it can drop toward 0.5 km in thicker cloud or showers. The sun rises at 06:08 and sets at 18:10, for a total of 12 hours 1 minutes of sunlight today.
Overall, Petite-Île on September 22, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 58% and the high sits around 23°C.
Frequently asked questions about weather in Petite-Île
How warm does it get in Petite-Île?
The warmest month in Petite-Île is February, with average high temperatures of 26°C. The average temperature during this period is around 23°C.
How cold does it get in Petite-Île?
The coldest month in Petite-Île is August, with average low temperatures of 15°C. The average temperature during this period is around 17°C.
What is the wettest time of year in Petite-Île?
The wettest month in Petite-Île is January, with an average of 308mm of precipitation.
What is the driest time of year in Petite-Île?
The driest month in Petite-Île is September, with an average of 46mm of precipitation.
