The climate in Lagny-sur-Marne during May can be summarized as mild and reasonably dry.
May is in the spring in Lagny-sur-Marne and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 9°C (48°F) is normal.
Daytime temperature | 18°C 64.3°F |
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Nightly temperature | 8.9°C 47.9°F |
Average temperature | 13.4°C 56.1°F |
Daily sunshine | 7 hrs |
Avg rainfall | 59 mm 2.3 ins |
Rainy days | 16 days |
Sea temperature | 12.7°C 54.8°F |
Humidity | 76% |
Windspeed | 13.3kph 8 mph |
On average May is the wettest month of the year in Lagny-sur-Marne with around 59mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
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 Lagny-sur-Marne in May 2025.
Hottest month: | July | 23.2°C 73.8°F |
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Driest month: | April | 44mm 1.7ins |
Sunniest month: | August | 7.8hrs |
Coldest month: | January | 5.6°C 42.1°F |
Wettest month: | May | 59mm 2.3ins |