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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 another chilly winter month in Guillerval, France, with an average temperature varying between 6°C (42.8°F) and 1.8°C (35.2°F). January is the month when Guillerval, France, experiences its coldest temperatures, averaging a high of 6°C (42.8°F) and a low of 1.8°C (35.2°F). Weather in January »
Weather in February
February, the last month of the winter in Guillerval, is also a frosty month, with temperature in the range of an average low of 1.8°C (35.2°F) and an average high of 7.6°C (45.7°F). In February, the average high-temperature registers at a still chilly 7.6°C (45.7°F), nearly identical to January's 6°C (42.8°F). Weather in February »
Weather in March
March, the first month of the spring in Guillerval, is a fresh month, with an average temperature ranging between min 4.1°C (39.4°F) and max 11.8°C (53.2°F). March signals a minor shift in the average high-temperature, moving from February's frosty 7.6°C (45.7°F) to a cool 11.8°C (53.2°F). Weather in March »
Weather in April
April is a refreshing spring month in Guillerval, France, with temperature in the range of an average high of 16.1°C (61°F) and an average low of 6.8°C (44.2°F). As Guillerval transitions into April, a marginal rise in the average high-temperature is observed, moving from a fresh 11.8°C (53.2°F) in March to a refreshing 16.1°C (61°F). Weather in April »
Weather in May
May, the last month of the spring in Guillerval, is another comfortable month, with an average temperature varying between 8.9°C (48°F) and 18.4°C (65.1°F). Guillerval's average high-temperature in May sits at a still refreshing 18.4°C (65.1°F), showing little difference from the previous month. Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Guillerval, France, with an average temperature fluctuating between 21.6°C (70.9°F) and 12.3°C (54.1°F). The shift from May to June sees a slight increase in the average high-temperature, transitioning from a comfortable 18.4°C (65.1°F) to a pleasant 21.6°C (70.9°F). Weather in June »
Weather in July
July in Guillerval, France, is a warm summer month, with temperature in the range of an average high of 24.7°C (76.5°F) and an average low of 14.7°C (58.5°F). In Guillerval, the average high-temperature in July slightly increases from a pleasant 21.6°C (70.9°F) in June to a warm 24.7°C (76.5°F). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Guillerval, France, with an average temperature fluctuating between 24.9°C (76.8°F) and 15°C (59°F). In Guillerval, temperatures reach their average annual highs in August, measuring 24.9°C (76.8°F) and a minimum average of 15°C (59°F). Weather in August »
Weather in September
September, the first month of the autumn in Guillerval, is still a pleasant month, with temperature in the range of an average high of 21.1°C (70°F) and an average low of 11.7°C (53.1°F). The shift from August to September coincides with a small decrease in the average high-temperature, down to an agreeable 21.1°C (70°F) from a moderately hot 24.9°C (76.8°F). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Guillerval, France, with an average temperature varying between 16.6°C (61.9°F) and 9.3°C (48.7°F). Guillerval records a mild change in average high-temperature during October, easing from a pleasant 21.1°C (70°F) in September to a refreshing 16.6°C (61.9°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Guillerval, France, with an average temperature fluctuating between 10.6°C (51.1°F) and 5.6°C (42.1°F). The onset of November comes with a shift in the average high-temperature, falling from a comfortable 16.6°C (61.9°F) in October to a fresh 10.6°C (51.1°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Guillerval, France, with an average temperature ranging between max 7.5°C (45.5°F) and min 2.9°C (37.2°F). A mild drop in Guillerval's average high-temperature is observed in December, transitioning from a fresh 10.6°C (51.1°F) in November to a frosty 7.5°C (45.5°F). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Guillerval?
January is the month when Guillerval, France, sees the average lowest temperatures, with a high of 6°C (42.8°F) and a low of 1.8°C (35.2°F).
What are the most humid months in Guillerval?
January and December, with an average relative humidity of 86%, are most humid months in Guillerval.
How much does it rain in Guillerval?
Throughout the year, in Guillerval, there are 153.5 rainfall days, and 330mm (12.99") of precipitation is accumulated.
When does it snow in Guillerval?
January through March, November and December are months with snowfall in Guillerval, France.
How much does it snow in Guillerval?
Throughout the year, there are 8.2 snowfall days, and 51mm (2.01") of snow is accumulated.
What is the month with the least sunshine in Guillerval?
The month with the least sunshine in Guillerval, France, is January, with an average of 3.9h of sunshine.
When is the lowest UV index in Guillerval?
The months with the lowest UV index in Guillerval are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Guillerval?
The months with the most snowfall in Guillerval, France, are February and December, with an average 15mm (0.59") of accumulated snow.
When it does not snow in Guillerval?
In Guillerval, France, snow does not fall in April through October.
What is the rainiest month in Guillerval?
The month with the most rainfall in Guillerval, France, is June, when the rain falls for 15.2 days and typically aggregates up to 40mm (1.57") of precipitation.
When are the longest days in Guillerval?
June has the longest days of the year in Guillerval, France, with an average of 16h and 0min of daylight.
What is the month with the highest UV index in Guillerval?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Guillerval, France.
What month is the hottest in Guillerval?
Guillerval's warmest month, August, generally records average temperatures ranging from a high of 24.9°C (76.8°F) to a low of 15°C (59°F).
What is the least humid month in Guillerval?
August is the least humid month, with an average relative humidity of 69%.
What month has the most sunshine in Guillerval?
The month with the most sunshine in Guillerval, France, is August, with an average of 9.4h of sunshine.
What is the driest month in Guillerval?
The month with the least rainfall in Guillerval, France, is September, when the rain falls for 9.1 days and typically collects 16mm (0.63") of precipitation.
When is Daylight Saving Time (DST) in Guillerval?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Guillerval, 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 Guillerval?
With an average of 8h and 24min of daylight, December has the shortest days of the year.
Average temperature
Guillerval, France
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (6°C).
The month with the highest average low temperature is August (15°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure
Guillerval, France
- Average pressure in January:
1017.8mbar - Average pressure in February:
1016.4mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.6mbar - Average pressure in August:
1016.6mbar - Average pressure in September:
1018.1mbar - Average pressure in October:
1017.1mbar - Average pressure in November:
1013.6mbar - Average pressure in December:
1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed
Guillerval, France
- Average wind speed in January:
14.4km/h - Average wind speed in February:
15.5km/h - Average wind speed in March:
14.2km/h - Average wind speed in April:
11.7km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
11.1km/h
- Average wind speed in July:
10.5km/h - Average wind speed in August:
10km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
11.8km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
15km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity
Guillerval, 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
Guillerval, France
The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days
Guillerval, France
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
11.6 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
14 days - Average rainfall days in August:
11.5 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
13 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is September (9.1 days).
Average snowfall
Guillerval, France
The months with the highest snowfall are February and December (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Guillerval, France
- Average snowfall days in January:
2.4 days - Average snowfall days in February:
2.7 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:
0.6 days - Average snowfall days in December:
1.7 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Guillerval, 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 1min - Average daylight in June:
16h and 0min
- 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 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 3min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
9h and 2min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 0min - Average sunshine in November:
4h and 2min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Guillerval, France
- Average sunshine days in January:
13.6 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
13 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
17 days - Average sunshine days in November:
13.8 days - Average sunshine days in December:
13 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is June (11 days).
Average UV index
Guillerval, 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
Guillerval, France
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility
Guillerval, 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).
Guillerval, France
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