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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
Weather in January
January, the same as December, is an icy winter month in Val-de-Mercy, France, with temperature in the range of an average high of 5.7°C (42.3°F) and an average low of 0.8°C (33.4°F). With average high and low temperatures of 5.7°C (42.3°F) and 0.8°C (33.4°F) respectively, January is Val-de-Mercy's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Val-de-Mercy, France, with an average temperature ranging between min 0.9°C (33.6°F) and max 6.8°C (44.2°F). Val-de-Mercy marks the arrival of February with an average high-temperature of a frosty 6.8°C (44.2°F), hardly different from January's 5.7°C (42.3°F). Weather in February »
Weather in March
March, the first month of the spring in Val-de-Mercy, is a cool month, with temperature in the range of an average high of 11.3°C (52.3°F) and an average low of 2.9°C (37.2°F). In Val-de-Mercy, the onset of March comes with a modest high-temperature shift, transitioning from February's frosty 6.8°C (44.2°F) to a cool 11.3°C (52.3°F). Weather in March »
Weather in April
April is a moderate spring month in Val-de-Mercy, France, with temperature in the range of an average low of 5.6°C (42.1°F) and an average high of 15.3°C (59.5°F). April's arrival signals a modest temperature shift, moving from a fresh 11.3°C (52.3°F) in March to a mild 15.3°C (59.5°F). Weather in April »
Weather in May
May, the last month of the spring in Val-de-Mercy, is a comfortable month, with an average temperature fluctuating between 17.6°C (63.7°F) and 8°C (46.4°F). The transition into May marks the average high-temperature at an enjoyable 17.6°C (63.7°F), differing minimally from April's 15.3°C (59.5°F). Weather in May »
Weather in June
June, the first month of the summer in Val-de-Mercy, is an agreeable month, with an average temperature varying between 11.5°C (52.7°F) and 21.3°C (70.3°F). The arrival of June introduces a minor uplift in high-temperatures, adjusting from a comfortable 17.6°C (63.7°F) in May to a pleasant 21.3°C (70.3°F). Weather in June »
Weather in July
July in Val-de-Mercy, France, is a warm summer month, with an average temperature ranging between max 24.4°C (75.9°F) and min 14.1°C (57.4°F). As June transitions into July, a subtle temperature shift is observed, with average highs adjusting from an agreeable 21.3°C (70.3°F) to a moderately hot 24.4°C (75.9°F). Weather in July »
Weather in August
August, the last month of the summer in Val-de-Mercy, is also a moderately hot month, with an average temperature fluctuating between 24.8°C (76.6°F) and 14°C (57.2°F). Val-de-Mercy's temperatures peak on average in August, reaching 24.8°C (76.6°F) at their highest and 14°C (57.2°F) at their lowest. Weather in August »
Weather in September
September, the first month of the autumn in Val-de-Mercy, is also an agreeable month, with an average temperature varying between 11°C (51.8°F) and 20.7°C (69.3°F). September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's warm 24.8°C (76.6°F) to a pleasant 20.7°C (69.3°F). Weather in September »
Weather in October
October, like September, in Val-de-Mercy, France, is another refreshing autumn month, with an average temperature varying between 16°C (60.8°F) and 8°C (46.4°F). October brings a slight decrease in temperature, down from a pleasant 20.7°C (69.3°F) in September to a comfortable 16°C (60.8°F). Weather in October »
Weather in November
November, the last month of the autumn in Val-de-Mercy, is another cool month, with temperature in the range of an average low of 4.7°C (40.5°F) and an average high of 10.3°C (50.5°F). Observing a mild shift, the average high-temperature during November reduces from October's refreshing 16°C (60.8°F) to a fresh 10.3°C (50.5°F). Weather in November »
Weather in December
December, the first month of the winter in Val-de-Mercy, is also a frosty month, with temperature in the range of an average high of 6.8°C (44.2°F) and an average low of 2.1°C (35.8°F). As December begins, there is a minor decrease in the average high-temperature, softly falling from a fresh 10.3°C (50.5°F) in November to a frosty 6.8°C (44.2°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Val-de-Mercy?
Val-de-Mercy's January weather, marked by an average high temperature of 5.7°C (42.3°F) and an average low temperature of 0.8°C (33.4°F), is the coldest in the year.
How many days does it rain in Val-de-Mercy?
Throughout the year, there are 162.5 rainfall days, and 468mm (18.43") of precipitation is accumulated.
When does it snow in Val-de-Mercy?
January through March, November and December are months with snowfall.
What is the snowiest month in Val-de-Mercy?
The month with the most snowfall is January, when snow falls for 3.1 days and typically aggregates up to 24mm (0.94") of snow.
How many days does it snow in Val-de-Mercy?
Throughout the year, in Val-de-Mercy, France, there are 9.1 snowfall days, and 65mm (2.56") of snow is accumulated.
What is the month with the least sunshine in Val-de-Mercy?
The month with the least sunshine is January, with an average of 3.8h of sunshine.
What is the month with the lowest UV index in Val-de-Mercy?
The months with the lowest UV index in Val-de-Mercy are January, February, November and December, with an average maximum UV index of 2.
When it does not snow in Val-de-Mercy?
In Val-de-Mercy, snow does not fall in April through October.
What is the rainiest month in Val-de-Mercy?
May is the month with the most rainfall in Val-de-Mercy, France. Rain falls for 17.6 days and accumulates 56mm (2.2") of precipitation.
When are the longest days in Val-de-Mercy?
With an average of 15h and 54min of daylight, June has the longest days of the year in Val-de-Mercy.
When is the highest UV index in Val-de-Mercy?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What are the warmest months in Val-de-Mercy?
Val-de-Mercy's warmest weather arrives in August, when temperatures average a high of 24.8°C (76.6°F) and a low of 14°C (57.2°F).
What is the least humid month in Val-de-Mercy?
With an average relative humidity of 71%, August is the least humid month.
What month has the most sunshine in Val-de-Mercy?
With an average of 9.7h of sunshine, August has the most sunshine of the year.
What is the driest month in Val-de-Mercy?
September is the month with the least rainfall. Rain falls for 10.9 days and accumulates 25mm (0.98") of precipitation.
When is Daylight Saving Time (DST) in Val-de-Mercy?
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 most humid month in Val-de-Mercy?
The most humid month in Val-de-Mercy, France, is December, with an average relative humidity of 88%.
What is the month with the shortest days in Val-de-Mercy?
With an average of 8h and 30min of daylight, December has the shortest days of the year in Val-de-Mercy.
Average temperature
Val-de-Mercy, France
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (5.7°C).
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure
Val-de-Mercy, France
- Average pressure in January:
1018.8mbar - Average pressure in February:
1017.2mbar - Average pressure in March:
1016.9mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.7mbar - Average pressure in August:
1016.9mbar - Average pressure in September:
1018.3mbar - Average pressure in October:
1017.6mbar - Average pressure in November:
1014.5mbar - Average pressure in December:
1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed
Val-de-Mercy, France
- Average wind speed in January:
14.4km/h - Average wind speed in February:
15.4km/h - Average wind speed in March:
14.1km/h - Average wind speed in April:
11.5km/h - Average wind speed in May:
11.2km/h - Average wind speed in June:
10.7km/h
- Average wind speed in July:
10.2km/h - Average wind speed in August:
9.6km/h - Average wind speed in September:
10.2km/h - Average wind speed in October:
11.4km/h - Average wind speed in November:
13.6km/h - Average wind speed in December:
14.9km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity
Val-de-Mercy, France
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall
Val-de-Mercy, France
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days
Val-de-Mercy, France
- Average rainfall days in January:
12.3 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
17.6 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
14 days - Average rainfall days in December:
14.5 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is February (9.9 days).
Average snowfall
Val-de-Mercy, France
The month with the highest snowfall is January (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Val-de-Mercy, France
- Average snowfall days in January:
3.1 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0 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:
0.5 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Val-de-Mercy, France
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 3min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 0min - Average sunshine in October:
6h and 1min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Val-de-Mercy, France
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
15.7 days - Average sunshine days in May:
10.6 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
16.3 days - Average sunshine days in November:
14.4 days - Average sunshine days in December:
13.7 days
The month with the most sunshine days is March (17.8 days).
The month with the least sunshine days is June (10.4 days).
Average UV index
Val-de-Mercy, 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
Val-de-Mercy, France
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility
Val-de-Mercy, France
The months with the highest visibility are February, March, April, July, August, September and October (9km).
The months with the lowest visibility are January, May, June, November and December (8km).
Val-de-Mercy, France
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