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Hourly Forecast
Daylight Hours
08:01
Sunrise
19:37
Sunset
Moon
Waning Gibbous
19:43
Moonrise
08:47
Moonset
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View stargazing scoreWeather in Harfleur today, September 27, 2026
Rain features in Harfleur on September 27, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Expect a grey start, with morning cloud around 100% by 06:00. Outdoor plans early on should not rely on bright skies.
Temperatures climb from an overnight low near 15°C toward a daytime high of about 24°C. Relative humidity sits between 58% and 89%, reaching its peak around 06:00. Expect gentle winds, highest near 17:00 at 4.1 km/h.
The second half of the day still looks unsettled, with rain probability around 32% by 22:00. Dense cloud near 100% at 12:00 keeps the feel grey. Expect visibility near 32.3 km, with poorer spells close to 22.8 km. Sunrise is at 08:01 and sunset at 19:37, giving 11 hours 35 minutes of sunlight today.
In short, treat September 27, 2026 in Harfleur as a damp day: pack covers, watch the wetter hours, and expect a high near 24°C.
Frequently asked questions about weather in Harfleur
How warm does it get in Harfleur?
The warmest month in Harfleur is August, with average high temperatures of 21°C. The average temperature during this period is around 18°C.
How cold does it get in Harfleur?
The coldest month in Harfleur is January, with average low temperatures of 4°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Harfleur?
The wettest month in Harfleur is November, with an average of 124mm of precipitation.
What is the driest time of year in Harfleur?
The driest month in Harfleur is April, with an average of 55mm of precipitation.
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