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Hourly Forecast
Daylight Hours
07:34
Sunrise
19:55
Sunset
Moon
Waxing Crescent
12:40
Moonrise
21:18
Moonset
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Weather in Paris today, September 15, 2026
Expect a muted, overcast feel in Paris on September 15, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.
Temperatures climb from an overnight low near 17°C toward a daytime high of about 33°C. Expect humidity between 23% and 71%, most humid near 22:00. Expect gentle winds, highest near 19:00 at 5.1 km/h.
Expect persistent cloud later on, with amounts around 100% by 20:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 44.2 km on average, though it can drop toward 36.1 km in thicker cloud or showers. Expect sunrise at 07:34, sunset at 19:55, and 12 hours 20 minutes of sunlight today overall.
Overall, Paris on September 15, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 33°C.
Frequently asked questions about weather in Paris
How warm does it get in Paris?
The warmest month in Paris is July, with average high temperatures of 26°C. The average temperature during this period is around 20°C.
How cold does it get in Paris?
The coldest month in Paris 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 Paris?
The wettest month in Paris is October, with an average of 81mm of precipitation.
What is the driest time of year in Paris?
The driest month in Paris is August, with an average of 52mm of precipitation.
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