Melun weather and climate in 2025
Day
25 °C
Night
14 °C
Sea
0 °C
Precipitation
57 mm
in month
Rainy days
9 days
in month
Daylight
16 hours
average
Sunshine
8 hours
average
Humidity
73 %
Day
25 °C
Night
14 °C
Sea
0 °C
Precipitation
57 mm
in month
Rainy days
9 days
in month
Daylight
16 hours
average
Sunshine
8 hours
average
Humidity
73 %
Overview: Melun
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Weather overview for Melun
Weather overview
Melun (France) in general has a mild climate. Temperatures during the day are in the range from 7 °C (44 °F) in January to 25 °C (78 °F) in July. The driest month is July with just 9 days of rain, on the contrary, the month when it rains the most is December with 12 days of rain. The highest night temperatures could be experienced in July with 14 °C (57 °F), the lowest in February with 1 °C (33 °F).
January weather
The minimum of the day temperature is observable in Melun, while the night temperature descents similarly to the previous month, with its value being 1 °C (34 °F). The rainfall amount descent's start could be observed in this month. The maximum of the wind speed is observable, the value of this measure is 4. The maximum of the humidity can be noticed, with its value being 92 %.
February weather
The number of rainy days descent's start could be observed, with its value of 10 days in Melun, while the minimum of the rainfall amount can be noticed in this month. The day temperature starts to rise, with its value of 8 °C (46 °F), while the minimum of the night temperature is observable, with its value being 1 °C (33 °F). The number of sun hours (without clouds) starts to rise, its value is 3 hours.
March weather
The number of rainy days rise's start could be observed, its value is 11 days in Melun, and the beginning of the rise of the rainfall amount could be noticed too, with its value of 47 mm (1.86 in). The rise of the day temperature can be observed, with its value of 13 °C (55 °F), while the night temperature starts to rise in this month. The number of sun hours (without clouds) continues to rise, with its value being 4 hours.
April weather
The beginning of the descent of the number of rainy days could be noticed, its value is 10 days in Melun. The day temperature rises similarly to the previous month, its value is 16 °C (60 °F), and the rise of the night temperature can be observed too. The number of sun hours (without clouds) continues to rise, its value is 6 hours.
May weather
The tourist season is about to start in Melun. The day temperature rises similarly to the previous month, its value is 20 °C (67 °F), and the rise of the night temperature can be observed too, its value is 9 °C (48 °F). The rainfall amount is on its maximum, the value of this measure is 61 mm (2.41 in), while the beginning of the rise of the number of rainy days could be noticed, with its value of 12 days. The rise of the number of sun hours (without clouds) can be observed, its value is 6 hours.
June weather
The tourist season is close to its peak in Melun. The number of rainy days descent's start could be observed, with its value being 10 days, and the rainfall amount descent's start could be observed too, with its value being 54 mm (2.12 in). The night temperature rises similarly to the previous month, the value of this measure is 12 °C (53 °F), and the rise of the day temperature can be observed as well, with its value of 23 °C (73 °F). The rise of the number of sun hours (without clouds) can be observed, its value is 7 hours.
July weather
The tourist season is close to its peak in July in Melun. The maximum of the day temperature can be noticed, with its value of 25 °C (78 °F), and the night temperature is on its maximum as well, the value of this measure is 14 °C (57 °F). The number of rainy days is on its minimum, with its value of 9 days. The number of sun hours (without clouds) is on its maximum, with its value of 8 hours. The minimum of the humidity can be noticed, its value is 73 %.
August weather
There is pending tourist season in Melun. The beginning of the descent of the day temperature could be noticed in August. The beginning of the descent of the rainfall amount could be noticed, with its value being 49 mm (1.95 in). The beginning of the descent of the number of sun hours (without clouds) could be noticed, its value is 7 hours. The minimum of the wind speed is observable, the value of this measure is 3.
September weather
The descent of the day temperature can be observed, with its value of 21 °C (69 °F) in Melun, while the night temperature descent's start could be observed, the value of this measure is 11 °C (51 °F). The tourist season is taking place in September. The number of sun hours (without clouds) continues to descent, with its value of 6 hours.
October weather
The beginning of the rise of the number of rainy days could be noticed, its value is 11 days in Melun, and the beginning of the rise of the rainfall amount could be noticed as well. The descent of the day temperature can be observed, and the night temperature continues to descent too, with its value being 8 °C (46 °F). The number of sun hours (without clouds) continues to descent, with its value of 4 hours.
November weather
The day temperature descents similarly to the previous month in Melun, and the night temperature descents similarly to the previous month as well. The number of sun hours (without clouds) descents similarly to the previous month, its value is 2 hours. The beginning of the descent of the rainfall amount could be noticed in November.
December weather
The number of rainy days is on its maximum, its value is 12 days in Melun. The day temperature descents similarly to the previous month, the value of this measure is 7 °C (45 °F), and the night temperature continues to descent too, the value of this measure is 2 °C (36 °F). The number of sun hours (without clouds) reaches its minimum in December. The day length is on its minimum in December.
FAQs
What level of humidity is to expect in March in Melun?
In Melun in March, expect humidity around 79 %.
Is there a dry season in Melun in April?
No, April is not a dry month in Melun, expect rain approximately 10 days in a month.
What is the air temperature in Melun in May at night?
The average night temperature in Melun in May is 9 °C (48 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
How many rainy days can I expect in June in Melun?
There are 10 days, which are rainy in Melun in June, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.3 days of the week, or in general - 33 % days.
What temperature can I expect during the day in July in Melun?
In Melun in July, the average daily temperatures will be 25 °C (78 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
Is there a wet season in Melun in August?
No, there is no wet season in Melun in August - you can expect 9 days of rain during the month.
Are there good conditions to visit in Melun in September?
September is a good month to visit Melun. You can expect just 9 days of rain during the month, taking an umbrella is not necessary. There are some people, who may feel a slight chill at 21 °C (69 °F), but others will feel perfectly fine. The temperature of 11 °C (51 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many hours of sun to expect in Melun in October?
In October in Melun, you can expect around 4 hours of sunshine.
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