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Hourly Forecast
Daylight Hours
08:13
Sunrise
19:40
Sunset
Moon
Waning Gibbous
21:20
Moonrise
12:54
Moonset
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View stargazing scoreWeather in Saint-Hilaire-de-Riez today, September 30, 2026
Saint-Hilaire-de-Riez looks damp on September 30, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Morning plans should assume damp conditions, as rain chances climb toward 66% around 07:00. Cloud cover is also at its densest near 07:00 at roughly 100%.
Expect highs of 22°C and cooler readings close to 19°C. Moisture in the air spans 76%-92%, with the highest values around 09:00. A lighter breeze peaks around 16:00 near 3.8 km/h.
Afternoon showers stay in play, peaking near 24% around 13:00. Skies remain cluttered, with cover about 100% by 13:00. Visibility stays generally good near 28.2 km on average, though it can drop toward 17.5 km in thicker cloud or showers. Expect sunrise at 08:13, sunset at 19:40, and 11 hours 27 minutes of sunlight today overall.
Overall, Saint-Hilaire-de-Riez on September 30, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 66% and the high sits around 22°C.
Frequently asked questions about weather in Saint-Hilaire-de-Riez
How warm does it get in Saint-Hilaire-de-Riez?
The warmest month in Saint-Hilaire-de-Riez is August, with average high temperatures of 23°C. The average temperature during this period is around 20°C.
How cold does it get in Saint-Hilaire-de-Riez?
The coldest month in Saint-Hilaire-de-Riez is January, with average low temperatures of 6°C. The average temperature during this period is around 8°C.
What is the wettest time of year in Saint-Hilaire-de-Riez?
The wettest month in Saint-Hilaire-de-Riez is November, with an average of 92mm of precipitation.
What is the driest time of year in Saint-Hilaire-de-Riez?
The driest month in Saint-Hilaire-de-Riez is July, with an average of 33mm of precipitation.
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