Climate and monthly weather forecastClessy, France
Climate and monthly weather forecast
Weather in January
January, like December, in Clessy, France, is another cold winter month, with an average temperature ranging between min -0.1°C (31.8°F) and max 4.8°C (40.6°F). January is the coldest month, exhibiting average temperatures of 4.8°C (40.6°F) at the peak and -0.1°C (31.8°F) at the base. Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Clessy, France, with an average temperature varying between -0.2°C (31.6°F) and 6.3°C (43.3°F). The arrival of February denotes a barely perceptible change in the average high-temperatures to a chilly 6.3°C (43.3°F) from January's 4.8°C (40.6°F). Weather in February »Weather in March
The first month of the spring, March, is a cool month in Clessy, France, with an average temperature varying between 10.9°C (51.6°F) and 2.2°C (36°F). March brings a slight increase in the average high-temperature, progressing from a frosty 6.3°C (43.3°F) in February to a fresh 10.9°C (51.6°F). Weather in March »Weather in April
April in Clessy, France, is a moderate spring month, with temperature in the range of an average low of 4.8°C (40.6°F) and an average high of 15°C (59°F). As Clessy transitions into April, a marginal rise in the average high-temperature is observed, moving from a fresh 10.9°C (51.6°F) in March to a moderate 15°C (59°F). Weather in April »Weather in May
May, the last month of the spring in Clessy, is a comfortable month, with an average temperature ranging between max 17.3°C (63.1°F) and min 7.7°C (45.9°F). The advent of May brings an average high-temperature of a still refreshing 17.3°C (63.1°F), almost identical to the preceding month. Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Clessy, France, with an average temperature fluctuating between 11.7°C (53.1°F) and 21.7°C (71.1°F). With the onset of June, the average high-temperature subtly transitions from a comfortable 17.3°C (63.1°F) in May to a pleasant 21.7°C (71.1°F). Weather in June »Weather in July
July is a warm summer month in Clessy, France, with an average temperature ranging between min 13.6°C (56.5°F) and max 24.5°C (76.1°F). The commencement of July records an average high-temperature of a warm 24.5°C (76.1°F), barely varying from June's 21.7°C (71.1°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Clessy, France, with an average temperature ranging between max 24.6°C (76.3°F) and min 13.3°C (55.9°F). Clessy's temperatures peak on average in August, reaching 24.6°C (76.3°F) at their highest and 13.3°C (55.9°F) at their lowest. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Clessy, France, with temperature in the range of an average high of 20.4°C (68.7°F) and an average low of 10.1°C (50.2°F). A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a moderately hot 24.6°C (76.3°F) to an agreeable 20.4°C (68.7°F). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Clessy, France, with an average temperature ranging between min 7°C (44.6°F) and max 15.4°C (59.7°F). With the beginning of October, the average high-temperature shows a small decrease, transitioning from an agreeable 20.4°C (68.7°F) in September to a refreshing 15.4°C (59.7°F). Weather in October »Weather in November
November, the last month of the autumn in Clessy, is another chilly month, with an average temperature fluctuating between 9.5°C (49.1°F) and 3.7°C (38.7°F). In November, the average high-temperature decreases from a mild 15.4°C (59.7°F) in October to a frosty 9.5°C (49.1°F). Weather in November »Weather in December
December, the first month of the winter in Clessy, is still a chilly month, with temperature in the range of an average high of 6.1°C (43°F) and an average low of 1°C (33.8°F). Clessy, France, in December undergoes a slight reduction in the average high-temperature, shifting from November's frosty 9.5°C (49.1°F) to a still chilly 6.1°C (43°F). Weather in December »Updated: Feb 2, 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
In Clessy, January registers the lowest temperatures, averaging 4.8°C (40.6°F) at the peak and -0.1°C (31.8°F) at the lowest.
In Clessy, during the entire year, the rain falls for 183.1 days and collects up to 622mm (24.49") of precipitation.
January through April, October through December are months with snowfall in Clessy, France.
The month with the most snowfall in Clessy is January, when snow falls for 7.1 days and typically aggregates up to 47mm (1.85") of snow.
In Clessy, during the entire year, snow falls for 23.6 days and aggregates up to 189mm (7.44") of snow.
The months with the least sunshine are January and December, with an average of 3.9h of sunshine.
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.
The months with the most rainfall are May and June, with an average 68mm (2.68") of precipitation.
May through September are months without snowfall in Clessy.
With an average of 15h and 48min of daylight, June has the longest days of the year in Clessy, France.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
July and August, with an average of 9.9h of sunshine, are months with the most sunshine.
August, marked by an average high-temperature of 24.6°C (76.3°F) and a low-temperature of 13.3°C (55.9°F), is the warmest month in Clessy.
The least humid month in Clessy, France, is August, with an average relative humidity of 75%.
September is the month with the least rainfall in Clessy. Rain falls for 12.5 days and accumulates 31mm (1.22") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Clessy, 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.
December is the most humid month, with an average relative humidity of 89%.
The month with the shortest days is December, with an average of 8h and 36min of daylight.
Average temperature
Clessy, France
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.8°C).
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure
Clessy, France
- Average pressure in January:
1019.7mbar - Average pressure in February:
1017.9mbar - Average pressure in March:
1017.3mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016.8mbar
- Average pressure in July:
1017.2mbar - Average pressure in August:
1017.6mbar - Average pressure in September:
1018.7mbar - Average pressure in October:
1018.2mbar - Average pressure in November:
1015.5mbar - Average pressure in December:
1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed
Clessy, France
- Average wind speed in January:
11.2km/h - Average wind speed in February:
12.5km/h - Average wind speed in March:
12km/h - Average wind speed in April:
10.4km/h - Average wind speed in May:
10.4km/h - Average wind speed in June:
9.5km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
7.7km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
9km/h - Average wind speed in November:
10.4km/h - Average wind speed in December:
11.2km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity
Clessy, France
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Clessy, France
The wettest months (with the highest rainfall) are May and June (68mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days
Clessy, France
- Average rainfall days in January:
14.2 days - Average rainfall days in February:
12 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
16.6 days - Average rainfall days in May:
19.5 days - Average rainfall days in June:
18.7 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
14.5 days - Average rainfall days in December:
14.6 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (12 days).
Average snowfall
Clessy, France
The month with the highest snowfall is January (47mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Clessy, France
- Average snowfall days in January:
7.1 days - Average snowfall days in February:
6.2 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.3 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:
0.2 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
5 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Clessy, France
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 24min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 24min - Average sunshine in April:
7h and 42min - Average sunshine in May:
7h and 54min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 6min - Average sunshine in October:
6h and 0min - Average sunshine in November:
4h and 18min - Average sunshine in December:
3h and 54min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days
Clessy, France
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
8.3 days - Average sunshine days in June:
7.8 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
12.2 days - Average sunshine days in December:
10.9 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (7.8 days).
Average UV index
Clessy, 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, October, November and December (UV index 2).
Average cloud cover
Clessy, France
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Clessy, France
The month with the highest visibility is August (9km).
The month with the lowest visibility is November (7km).
