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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Les Mesnuls, France, is an icy winter month, with an average temperature ranging between min 1.6°C (34.9°F) and max 5.8°C (42.4°F). January, having an average high-temperature of 5.8°C (42.4°F) and an average low-temperature of 1.6°C (34.9°F), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Les Mesnuls, France, with an average temperature fluctuating between 7.5°C (45.5°F) and 1.6°C (34.9°F). Les Mesnuls registers an average high-temperature of a chilly 7.5°C (45.5°F) at the commencement of February, closely related to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Les Mesnuls, is a fresh month, with an average temperature fluctuating between 3.8°C (38.8°F) and 11.6°C (52.9°F). In March, the meteorological conditions subtly change with the average high-temperature edging from a frosty 7.5°C (45.5°F) in February to a cool 11.6°C (52.9°F). Weather in March »
Weather in April
April is a mild spring month in Les Mesnuls, France, with temperature in the range of an average low of 6.4°C (43.5°F) and an average high of 15.7°C (60.3°F). April signals a minor shift in the average high-temperature, moving from March's cool 11.6°C (52.9°F) to a moderate 15.7°C (60.3°F). Weather in April »
Weather in May
May, the last month of the spring in Les Mesnuls, is an enjoyable month, with an average temperature fluctuating between 18°C (64.4°F) and 8.8°C (47.8°F). Les Mesnuls transitions into May recording an average high-temperature of a comfortable 18°C (64.4°F), closely aligning with the preceding month's temperature. Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Les Mesnuls, France, with an average temperature varying between 12.1°C (53.8°F) and 21.3°C (70.3°F). The beginning of June marks a minor shift in the average high-temperature, moving from May's refreshing 18°C (64.4°F) to an agreeable 21.3°C (70.3°F). Weather in June »
Weather in July
July is a warm summer month in Les Mesnuls, France, with temperature in the range of an average low of 14.4°C (57.9°F) and an average high of 23.9°C (75°F). The onset of July brings an average high-temperature of a warm 23.9°C (75°F), nearly matching the June temperature. Weather in July »
Weather in August
August, the last month of the summer in Les Mesnuls, is another warm month, with temperature in the range of an average high of 24.3°C (75.7°F) and an average low of 14.4°C (57.9°F). Les Mesnuls's August weather, marked by an average high temperature of 24.3°C (75.7°F) and an average low temperature of 14.4°C (57.9°F), is the warmest in the year. Weather in August »
Weather in September
September, the first month of the autumn in Les Mesnuls, is still a pleasant month, with temperature in the range of an average high of 20.8°C (69.4°F) and an average low of 11.5°C (52.7°F). The shift from August to September coincides with a small decrease in the average high-temperature, down to an agreeable 20.8°C (69.4°F) from a warm 24.3°C (75.7°F). Weather in September »
Weather in October
October, like September, in Les Mesnuls, France, is another refreshing autumn month, with temperature in the range of an average high of 16.2°C (61.2°F) and an average low of 9°C (48.2°F). The onset of October aligns with a soft reduction in the average high-temperature, gently falling from an agreeable 20.8°C (69.4°F) in September to a comfortable 16.2°C (61.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Les Mesnuls, is also a fresh month, with an average temperature fluctuating between 10.4°C (50.7°F) and 5.7°C (42.3°F). November shows a mild decline in the average high-temperature, falling from October's comfortable 16.2°C (61.2°F) to a fresh 10.4°C (50.7°F). Weather in November »
Weather in December
December, the first month of the winter in Les Mesnuls, is still a chilly month, with an average temperature varying between 7.1°C (44.8°F) and 2.7°C (36.9°F). The start of December comes with a small reduction in the average high-temperature, subtly receding from a fresh 10.4°C (50.7°F) in November to a chilly 7.1°C (44.8°F). Weather in December »
Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Les Mesnuls?
Temperature readings reach their annual highs in January, averaging 5.8°C (42.4°F) and a minimum average of 1.6°C (34.9°F).
What are the most humid months in Les Mesnuls?
The months with the highest humidity are January and December, with an average relative humidity of 86%.
How much does it rain in Les Mesnuls?
In Les Mesnuls, France, during the entire year, the rain falls for 156.2 days and collects up to 318mm (12.52") of precipitation.
When does it snow in Les Mesnuls?
January through March, November and December are months with snowfall in Les Mesnuls.
When does it snow the most in Les Mesnuls?
The months with the most snowfall in Les Mesnuls are January, March and December, with an average 18mm (0.71") of accumulated snow.
How many days does it snow in Les Mesnuls?
Throughout the year, there are 10.7 snowfall days, and 75mm (2.95") of snow is accumulated.
What is the month with the least sunshine in Les Mesnuls?
January has the least sunshine of the year, with an average of 3.8h of sunshine.
What is the month with the lowest UV index in Les Mesnuls?
The months with the lowest UV index in Les Mesnuls, France, are January, February, November and December, with an average maximum UV index of 2.
When it does not snow in Les Mesnuls?
April through October are months without snowfall in Les Mesnuls, France.
What is the wettest month in Les Mesnuls?
June is the month with the most rainfall. Rain falls for 15.9 days and accumulates 40mm (1.57") of precipitation.
When are the longest days in Les Mesnuls?
June has the longest days of the year, with an average of 16h and 6min of daylight.
What are the months with the highest UV index in Les Mesnuls?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What are the months with the most sunshine in Les Mesnuls?
The months with the most sunshine in Les Mesnuls, France, are July and August, with an average of 9.1h of sunshine.
What are the warmest months in Les Mesnuls?
In Les Mesnuls, France, the average highest temperatures are observed in August, with a high of 24.3°C (75.7°F) and a low of 14.4°C (57.9°F).
What is the least humid month in Les Mesnuls?
The least humid month is August, with an average relative humidity of 69%.
What is the driest month in Les Mesnuls?
September is the month with the least rainfall in Les Mesnuls, France. Rain falls for 9.6 days and accumulates 15mm (0.59") of precipitation.
When is Daylight Saving Time (DST) in Les Mesnuls?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the month with the shortest days in Les Mesnuls?
With an average of 8h and 18min of daylight, December has the shortest days of the year in Les Mesnuls, France.
Average temperature
Les Mesnuls, France
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.8°C).
The months with the highest average low temperature are July and August (14.4°C).
The coldest months (with the lowest average low temperature) are January and February (1.6°C).
Average pressure
Les Mesnuls, France
- Average pressure in January:
1017.6mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.9mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.6mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1018.1mbar - Average pressure in October:
1017mbar - Average pressure in November:
1013.4mbar - Average pressure in December:
1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed
Les Mesnuls, France
- Average wind speed in January:
15km/h - Average wind speed in February:
16km/h - Average wind speed in March:
14.5km/h - Average wind speed in April:
12km/h - Average wind speed in May:
11.7km/h - Average wind speed in June:
11.3km/h
- Average wind speed in July:
10.9km/h - Average wind speed in August:
10.3km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
12.2km/h - Average wind speed in November:
14.1km/h - Average wind speed in December:
15.6km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity
Les Mesnuls, France
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall
Les Mesnuls, France
The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days
Les Mesnuls, France
- Average rainfall days in January:
12.6 days - Average rainfall days in February:
10.1 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
9.6 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
12.1 days - Average rainfall days in December:
14.1 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is September (9.6 days).
Average snowfall
Les Mesnuls, France
The months with the highest snowfall are January, March and December (18mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Les Mesnuls, France
- Average snowfall days in January:
3.2 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
1 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Les Mesnuls, France
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 1min
- Average daylight in July:
15h and 4min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 3min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
9h and 1min - Average sunshine in September:
7h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Les Mesnuls, France
- Average sunshine days in January:
13.4 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
11.5 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
15.1 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
12.7 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is June (10.9 days).
Average UV index
Les Mesnuls, France
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Les Mesnuls, France
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility
Les Mesnuls, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
