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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, like December, is a frosty winter month in Arnouville-lès-Mantes, France, with an average temperature varying between 1.3°C (34.3°F) and 6.3°C (43.3°F). January, recording an average high temperature of 6.3°C (43.3°F) and a low temperature of 1.3°C (34.3°F), is Arnouville-lès-Mantes's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Arnouville-lès-Mantes, is another chilly month, with an average temperature ranging between max 7.6°C (45.7°F) and min 1.3°C (34.3°F). The arrival of February records an average high-temperature of a still chilly 7.6°C (45.7°F), closely related to the 6.3°C (43.3°F) observed in January. Weather in February »
Weather in March
March, the first month of the spring in Arnouville-lès-Mantes, is a fresh month, with temperature in the range of an average low of 3.5°C (38.3°F) and an average high of 11.5°C (52.7°F). As March begins, there's a slight increase in the average high-temperature, moving from a chilly 7.6°C (45.7°F) in February to a cool 11.5°C (52.7°F). Weather in March »
Weather in April
April in Arnouville-lès-Mantes, France, is a refreshing spring month, with an average temperature fluctuating between 15.3°C (59.5°F) and 5.5°C (41.9°F). The start of April brings a subtle rise in the average high-temperature, moving from a fresh 11.5°C (52.7°F) in March to a moderate 15.3°C (59.5°F). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Arnouville-lès-Mantes, France, with an average temperature ranging between max 17.7°C (63.9°F) and min 7.7°C (45.9°F). Arnouville-lès-Mantes's weather in May indicates an average high-temperature of a still refreshing 17.7°C (63.9°F), nearly consistent with the 15.3°C (59.5°F) of April. Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Arnouville-lès-Mantes, France, with an average temperature varying between 11.1°C (52°F) and 20.9°C (69.6°F). The average high-temperature mildly increases in June, edging from a comfortable 17.7°C (63.9°F) in May to a pleasant 20.9°C (69.6°F). Weather in June »
Weather in July
July in Arnouville-lès-Mantes, France, is a moderately hot summer month, with an average temperature varying between 23.7°C (74.7°F) and 13.2°C (55.8°F). The ushering in of July brings an average high-temperature of a warm 23.7°C (74.7°F), closely mirroring the 20.9°C (69.6°F) of June. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Arnouville-lès-Mantes, France, with an average temperature fluctuating between 24°C (75.2°F) and 13.8°C (56.8°F). August, with its average high-temperature of 24°C (75.2°F) and an average low-temperature of 13.8°C (56.8°F), holds the record as the warmest month. Weather in August »
Weather in September
September, the first month of the autumn in Arnouville-lès-Mantes, is also an agreeable month, with an average temperature fluctuating between 11.1°C (52°F) and 20.8°C (69.4°F). September is characterized by a mild reduction in the average high-temperature, from a warm 24°C (75.2°F) in August to a pleasant 20.8°C (69.4°F). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Arnouville-lès-Mantes, France, with an average temperature ranging between min 8.6°C (47.5°F) and max 16.1°C (61°F). Transition into October subtly marks a drop in the average high-temperature, moderately moving from a pleasant 20.8°C (69.4°F) in September to a comfortable 16.1°C (61°F). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Arnouville-lès-Mantes, France, with temperature in the range of an average low of 5.5°C (41.9°F) and an average high of 10.5°C (50.9°F). A shift in Arnouville-lès-Mantes's weather is observed as October turns into November, with the average high temperature reducing from an enjoyable 16.1°C (61°F) to a cool 10.5°C (50.9°F). Weather in November »
Weather in December
December, the first month of the winter in Arnouville-lès-Mantes, is also a frosty month, with temperature in the range of an average low of 2.6°C (36.7°F) and an average high of 7.4°C (45.3°F). December is marked by a subtle drop in average high-temperatures, transitioning from a cool 10.5°C (50.9°F) in November to a frosty 7.4°C (45.3°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Arnouville-lès-Mantes?
Arnouville-lès-Mantes, France, reaches its average lowest temperatures in January, measuring 6.3°C (43.3°F) at the peak and 1.3°C (34.3°F) at the lowest.
What is the most humid month in Arnouville-lès-Mantes?
The months with the highest humidity in Arnouville-lès-Mantes, France, are January and December, with an average relative humidity of 87%.
How much does it rain in Arnouville-lès-Mantes?
In Arnouville-lès-Mantes, during the entire year, the rain falls for 195 days and collects up to 553mm (21.77") of precipitation.
When does it snow in Arnouville-lès-Mantes?
January through March, November and December are months with snowfall.
How many days does it snow in Arnouville-lès-Mantes?
Throughout the year, there are 9.3 snowfall days, and 73mm (2.87") of snow is accumulated.
What is the month with the least sunshine in Arnouville-lès-Mantes?
With an average of 3.9h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index in Arnouville-lès-Mantes?
The months with the lowest UV index in Arnouville-lès-Mantes are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Arnouville-lès-Mantes?
The month with the most snowfall in Arnouville-lès-Mantes, France, is February, when snow falls for 3.2 days and typically aggregates up to 24mm (0.94") of snow.
When it does not snow in Arnouville-lès-Mantes?
April through October are months without snowfall in Arnouville-lès-Mantes, France.
What is the rainiest month in Arnouville-lès-Mantes?
The month with the most rainfall in Arnouville-lès-Mantes is June, when the rain falls for 18.8 days and typically aggregates up to 69mm (2.72") of precipitation.
When are the longest days in Arnouville-lès-Mantes?
With an average of 16h and 6min of daylight, June has the longest days of the year.
What month has the most sunshine in Arnouville-lès-Mantes?
June has the most sunshine of the year, with an average of 9h of sunshine.
What are the months with the highest UV index in Arnouville-lès-Mantes?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What month is the hottest in Arnouville-lès-Mantes?
August stands out as Arnouville-lès-Mantes's warmest month, with an average high-temperature of 24°C (75.2°F) and a low-temperature of 13.8°C (56.8°F).
What is the least humid month in Arnouville-lès-Mantes?
With an average relative humidity of 72%, August is the least humid month.
What is the driest month in Arnouville-lès-Mantes?
September is the month with the least rainfall in Arnouville-lès-Mantes. Rain falls for 12.8 days and accumulates 24mm (0.94") of precipitation.
When is Daylight Saving Time (DST) in Arnouville-lès-Mantes?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Arnouville-lès-Mantes, France, 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 Arnouville-lès-Mantes?
The month with the shortest days in Arnouville-lès-Mantes is December, with an average of 8h and 18min of daylight.
Average temperature
Arnouville-lès-Mantes, France
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (6.3°C).
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure
Arnouville-lès-Mantes, France
- Average pressure in January:
1017.3mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1016.5mbar - 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:
1016.8mbar - Average pressure in November:
1013.1mbar - Average pressure in December:
1018mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed
Arnouville-lès-Mantes, France
- Average wind speed in January:
15.6km/h - Average wind speed in February:
16.5km/h - Average wind speed in March:
15km/h - Average wind speed in April:
12.3km/h - Average wind speed in May:
12.1km/h - Average wind speed in June:
11.6km/h
- Average wind speed in July:
11.2km/h - Average wind speed in August:
10.6km/h - Average wind speed in September:
11km/h - Average wind speed in October:
12.8km/h - Average wind speed in November:
14.7km/h - Average wind speed in December:
16.2km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity
Arnouville-lès-Mantes, France
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall
Arnouville-lès-Mantes, France
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days
Arnouville-lès-Mantes, France
- Average rainfall days in January:
17.5 days - Average rainfall days in February:
13.4 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
15 days - Average rainfall days in November:
15.9 days - Average rainfall days in December:
16.9 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (12.8 days).
Average snowfall
Arnouville-lès-Mantes, France
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Arnouville-lès-Mantes, France
- Average snowfall days in January:
2.7 days - Average snowfall days in February:
3.2 days - Average snowfall days in March:
1 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:
0.6 days - Average snowfall days in December:
1.8 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Arnouville-lès-Mantes, 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:
5h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 0min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
8h and 5min - Average sunshine in August:
8h and 5min - Average sunshine in September:
7h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Arnouville-lès-Mantes, France
- Average sunshine days in January:
9.3 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
8.7 days - Average sunshine days in June:
8.2 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
13.3 days - Average sunshine days in November:
9.5 days - Average sunshine days in December:
10.1 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is June (8.2 days).
Average UV index
Arnouville-lès-Mantes, 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
Arnouville-lès-Mantes, France
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility
Arnouville-lès-Mantes, France
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
Arnouville-lès-Mantes, France
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