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17°
Partly Cloudy
Feels Like: 17°
Min: 14°
Max: 19°
The next few hours will be overcast, with tomorrow reaching 19°C and dropping to 12°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:42
Sunrise
19:44
Sunset
Moon
Waxing Gibbous
17:37
Moonrise
01:01
Moonset
Daily Forecast
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View stargazing scoreWeather in Saint-Pol-sur-Mer tomorrow, September 21, 2026
Saint-Pol-sur-Mer stays under cloudy skies on September 21, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 00:00. Sunshine has little room until later in the day.
The day peaks near 19°C and cools toward 12°C. Expect humidity between 58% and 84%, most humid near 02:00. Expect gentle winds, highest near 14:00 at 2.5 km/h.
Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 33.8 km on average, though it can drop toward 26.2 km in thicker cloud or showers. Sunrise is at 07:43 and sunset at 19:41, giving 11 hours 58 minutes of sunlight today.
Overall, Saint-Pol-sur-Mer on September 21, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 19°C.
Frequently asked questions about weather in Saint-Pol-sur-Mer
How warm does it get in Saint-Pol-sur-Mer?
The warmest month in Saint-Pol-sur-Mer is August, with average high temperatures of 22°C. The average temperature during this period is around 19°C.
How cold does it get in Saint-Pol-sur-Mer?
The coldest month in Saint-Pol-sur-Mer is January, with average low temperatures of 3°C. The average temperature during this period is around 5°C.
What is the wettest time of year in Saint-Pol-sur-Mer?
The wettest month in Saint-Pol-sur-Mer is October, with an average of 75mm of precipitation.
What is the driest time of year in Saint-Pol-sur-Mer?
The driest month in Saint-Pol-sur-Mer is July, with an average of 47mm of precipitation.
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