Grande-Synthe Weather in October

What's the weather like in Grande-Synthe (Nord-Pas-de-Calais) in October 2024?

The climate in Grande-Synthe during October can be summarized as mild and reasonably dry.

October is in the fall / autumn in Grande-Synthe and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 8°C (46°F) is normal.

Grande-Synthe weather averages (imperial / metric)
Daytime temperature 15°C 58.9°F
Nightly temperature 7.9°C 46.3°F
Average temperature 11.5°C 52.6°F
Daily sunshine 4.3 hrs
Avg rainfall 71 mm 2.8 ins
Rainy days 18 days
Sea temperature 15.3°C 59.5°F
Humidity 85%
Windspeed 16.9kph 11 mph

On average October is the 2nd wettest month of the year in Grande-Synthe with around 71mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.3 hours of sunshine per day.

October temperatures in Grande-Synthe

Grande-Synthe average temperature in October

October rainfall

Grande-Synthe average rain in October

October hourly sunshine

Grande-Synthe average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Grande-Synthe in October 2024.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Grande-Synthe weather stats

Grande-Synthe weather statistics
Hottest month: August 20.8°C 69.4°F
Driest month: February 39mm 1.5ins
Sunniest month: August 7.8hrs
Coldest month: January 5.9°C 42.6°F
Wettest month: November 81mm 3.2ins
Map showing location of Grande-Synthe (51.0154, 2.29975) Grande-Synthe map pin © Google

Locations nearby

Top France locations