Melun Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Melun.
Climate overview of Melun
Melun, Ile de France, France, experiences significant temperature variation throughout the year. Summers bring daytime highs of 26°C (79°F) in July, while winters cool to 8°C (46°F) in February.
The city receives around 747 mm (29 in) of rain/snowfall per year. December is the wettest month and September the driest. Sunshine peaks in July, when the city sees around 7.5 hours of sunshine per day.
Melun Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Melun — and find the best time to visit.
Monthly Temperature in Melun
Depending on the time of the year, temperatures range from comfortable to chilly in Melun. On average, daytime temperatures range from a comfortable 26°C (79°F) in July to a chilly 8°C (46°F) in February.
Nighttime temperatures range from 15°C (59°F) in July to 2°C (36°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Melun
Generally, Melun has a moderate amount of precipitation, averaging 747 mm (29 in) of rain/snowfall annually. The wettest period in Melun occurs in December, which receives around 77 mm (3 in) of precipitation. During the driest month, September, Melun experiences moderate rainfall, totaling 55 mm (2.2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Melun Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Melun
In Melun, summer days are longer and more sunny, with daily sunshine hours peaking at 7.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Melun by Month
The relative humidity is high throughout the year in Melun.
The city experiences its highest humidity in November, reaching 84%. In April, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Melun
Rainfall during this time ranges from 55 mm (2.2 in) in September to 68 mm (2.7 in) in May. This means you can expect a mix of sunny days and occasional showers. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Melun
What is the best time to visit Melun?
May, June, July, August and September typically offer the most optimal weather in Melun. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Melun?
Daytime highs range from 8°C (46°F) in February to 26°C (79°F) in July. Nighttime lows range from 2°C (36°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Melun get?
Annual rainfall is around 747 mm (29 in). December is the wettest month with 77 mm (3 in), while September is the driest with 55 mm (2.2 in).
How sunny is Melun?
Melun receives around 1,725 hours of sunshine per year. July is the sunniest month with 224 hours, while December is the cloudiest with just 58 hours.
Melun 3-Day Forecast
Melun 3-Day Forecast
Melun on the map
Melun is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
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