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Hourly Forecast
Daylight Hours
05:47
Sunrise
22:03
Sunset
Moon
Waxing Gibbous
66% illuminated
16:00
Moonrise
Daily Forecast
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Air Quality Data Available
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Resources
UV Index
Humidity
Frequently asked questions about weather in Boulogne-sur-Mer
How warm does it get in Boulogne-sur-Mer?
The warmest month in Boulogne-sur-Mer is August, with average high temperatures of 20°C. The average temperature during this period is around 18°C.
How cold does it get in Boulogne-sur-Mer?
The coldest month in Boulogne-sur-Mer 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 Boulogne-sur-Mer?
The wettest month in Boulogne-sur-Mer is November, with an average of 123mm of precipitation.
What is the driest time of year in Boulogne-sur-Mer?
The driest month in Boulogne-sur-Mer is April, with an average of 46mm of precipitation.
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