Weatheo

Saint-Pol-sur-Mer Weather by Month

Average temperatures, rainfall and humidity for Saint-Pol-sur-Mer, France, month by month, built from OpenWeather’s historical records. Use it to see what a typical Saint-Pol-sur-Mer month looks like before you travel — then check the live Saint-Pol-sur-Mer forecast for the days ahead.

Warmest month

August

23°C average high

Coolest month

January

3°C average low

Wettest month

November

55 mm of rain

Driest month

April

37 mm of rain

Average temperature and rainfall in Saint-Pol-sur-Mer by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January7°C3°C-12°C / 15°C
54 mm
86%20 km/h
February8°C3°C-9°C / 32°C
41 mm
83%21 km/h
March11°C4°C-6°C / 23°C
47 mm
78%18 km/h
April14°C6°C-1°C / 26°C
37 mm
73%16 km/h
May17°C9°C1°C / 31°C
41 mm
74%15 km/h
June21°C13°C5°C / 35°C
48 mm
74%15 km/h
July23°C14°C9°C / 40°C
54 mm
74%15 km/h
August23°C14°C7°C / 37°C
42 mm
75%15 km/h
September20°C12°C3°C / 32°C
42 mm
77%15 km/h
October16°C10°C1°C / 25°C
53 mm
83%16 km/h
November11°C6°C-2°C / 18°C
55 mm
85%18 km/h
December8°C4°C-6°C / 15°C
43 mm
86%20 km/h

Best time to visit Saint-Pol-sur-Mer

The most comfortable time to visit Saint-Pol-sur-Mer is generally June to August, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rainfall is spread evenly across the months, totalling about 556 mm a year.

Travellers who prefer heat should aim for August, when highs average 23°C. November is the month to avoid if rain would spoil your plans — it averages 55 mm, roughly 1× the rainfall of the driest month (April).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Saint-Pol-sur-Mer forecast for what is happening now.

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