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Hourly Forecast
Daylight Hours
07:42
Sunrise
19:43
Sunset
Moon
Waxing Gibbous
17:23
Moonrise
01:13
Moonset
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View stargazing scoreWeather in Alfortville today, September 20, 2026
Expect a muted, overcast feel in Alfortville on September 20, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.
Temperatures climb from an overnight low near 14°C toward a daytime high of about 24°C. The air stays humid, with relative humidity between 56% and 67% and the peak around 18:00. Airflow remains manageable, reaching about 3.8 km/h around 16:00.
Expect persistent cloud later on, with amounts around 100% by 16:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 39.1 km on average, though it can drop toward 37.6 km in thicker cloud or showers. Daylight runs from 07:42 to 19:43, lasting 12 hours 1 minutes of sunlight today.
Taken together, overcast skies in Alfortville on September 20, 2026 favour indoor or covered options, with temperatures near 24°C.
Frequently asked questions about weather in Alfortville
How warm does it get in Alfortville?
The warmest month in Alfortville is July, with average high temperatures of 26°C. The average temperature during this period is around 21°C.
How cold does it get in Alfortville?
The coldest month in Alfortville is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Alfortville?
The wettest month in Alfortville is October, with an average of 82mm of precipitation.
What is the driest time of year in Alfortville?
The driest month in Alfortville is April, with an average of 51mm of precipitation.
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