Expand
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, the same as December, is a wintry winter month in Châteaugay, France, with temperature in the range of an average low of -0.6°C (30.9°F) and an average high of 5.1°C (41.2°F). The coldest period tends to be January, when average temperatures fluctuate between a high of 5.1°C (41.2°F) and a low of -0.6°C (30.9°F). Weather in January »
Weather in February
February, the last month of the winter in Châteaugay, is a chilly month, with an average temperature varying between -1.2°C (29.8°F) and 6.1°C (43°F). Châteaugay's shift into February sets the average high-temperature at a frosty 6.1°C (43°F), a figure that deviates only slightly from January's 5.1°C (41.2°F). Weather in February »
Weather in March
March, the first month of the spring in Châteaugay, is a cool month, with an average temperature ranging between min 1.4°C (34.5°F) and max 10.5°C (50.9°F). March signifies a subtle uplift in the average high-temperature, adjusting from a chilly 6.1°C (43°F) in February to a cool 10.5°C (50.9°F). Weather in March »
Weather in April
April in Châteaugay, France, is a moderate spring month, with an average temperature varying between 3.7°C (38.7°F) and 14.3°C (57.7°F). As Châteaugay welcomes April, the average high-temperature displays a subtle shift, adjusting from a cool 10.5°C (50.9°F) in March to a refreshing 14.3°C (57.7°F). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Châteaugay, France, with an average temperature ranging between max 16.9°C (62.4°F) and min 6.6°C (43.9°F). May's onset records an average high-temperature of a comfortable 16.9°C (62.4°F), a near match to April's 14.3°C (57.7°F). Weather in May »
Weather in June
June, the first month of the summer in Châteaugay, is a pleasant month, with an average temperature varying between 21°C (69.8°F) and 10.2°C (50.4°F). June comes with a subtle rise, with the average high-temperature adjusting from an enjoyable 16.9°C (62.4°F) in May to an agreeable 21°C (69.8°F). Weather in June »
Weather in July
July is a moderately hot summer month in Châteaugay, France, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 23.8°C (74.8°F). The onset of July manifests an average high-temperature of a warm 23.8°C (74.8°F), demonstrating a minor variation from the preceding month. Weather in July »
Weather in August
August, the last month of the summer in Châteaugay, is also a moderately hot month, with an average temperature fluctuating between 12.2°C (54°F) and 24.3°C (75.7°F). The warmest period is August, when temperatures fluctuate between an average high of 24.3°C (75.7°F) and a low of 12.2°C (54°F). Weather in August »
Weather in September
September, the first month of the autumn in Châteaugay, is also an agreeable month, with an average temperature fluctuating between 8.9°C (48°F) and 20.1°C (68.2°F). September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 24.3°C (75.7°F) in August to a pleasant 20.1°C (68.2°F). Weather in September »
Weather in October
October, the same as September, in Châteaugay, France, is another refreshing autumn month, with an average temperature varying between 6.2°C (43.2°F) and 15.8°C (60.4°F). The arrival of October correlates with a minor temperature reduction, down from September's pleasant 20.1°C (68.2°F) to a moderate 15.8°C (60.4°F). Weather in October »
Weather in November
November, the last month of the autumn in Châteaugay, is also a fresh month, with temperature in the range of an average low of 3.3°C (37.9°F) and an average high of 10°C (50°F). In the transition to November, Châteaugay observes a drop in the average high-temperature, moving from a moderate 15.8°C (60.4°F) in October to a cool 10°C (50°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Châteaugay, France, with an average temperature varying between 0.8°C (33.4°F) and 6.7°C (44.1°F). December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's cool 10°C (50°F) to a chilly 6.7°C (44.1°F). Weather in December »
Updated: Feb 9, 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 part of the year is the coldest in Châteaugay?
With average temperatures fluctuating between a high of 5.1°C (41.2°F) and a low of -0.6°C (30.9°F), January stands out as the coldest month in Châteaugay, France.
What is the most humid month in Châteaugay?
January is the most humid month, with an average relative humidity of 85%.
How much does it rain in Châteaugay?
In Châteaugay, France, during the entire year, the rain falls for 178.9 days and collects up to 492mm (19.37") of precipitation.
When does it snow in Châteaugay?
January through May, October through December are months with snowfall in Châteaugay, France.
How many days does it snow in Châteaugay?
Throughout the year, in Châteaugay, France, there are 21.5 snowfall days, and 145mm (5.71") of snow is accumulated.
What is the month with the least sunshine in Châteaugay?
January has the least sunshine of the year in Châteaugay, with an average of 4.7h of sunshine.
When is the lowest UV index in Châteaugay?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Châteaugay?
February is the month with the most snowfall. Snow falls for 6 days and accumulates 43mm (1.69") of snow.
What is the wettest month in Châteaugay?
June is the month with the most rainfall. Rain falls for 17.9 days and accumulates 67mm (2.64") of precipitation.
When it does not snow in Châteaugay?
In Châteaugay, France, snow does not fall in June through September.
When are the longest days in Châteaugay?
The month with the longest days is June, with an average of 15h and 42min of daylight.
What is the month with the highest UV index in Châteaugay?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What time of the year is the hottest in Châteaugay?
In Châteaugay, temperatures reach their average annual highs in August, measuring 24.3°C (75.7°F) and a minimum average of 12.2°C (54°F).
What is the least humid month in Châteaugay?
The least humid month in Châteaugay is August, with an average relative humidity of 73%.
What month has the most sunshine in Châteaugay?
August has the most sunshine of the year in Châteaugay, France, with an average of 10.3h of sunshine.
What is the driest month in Châteaugay?
The month with the least rainfall in Châteaugay, France, is September, when the rain falls for 12.3 days and typically collects 25mm (0.98") of precipitation.
When is Daylight Saving Time (DST) in Châteaugay?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Châteaugay, 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 Châteaugay?
With an average of 8h and 42min of daylight, December has the shortest days of the year in Châteaugay, France.
Average temperature
Châteaugay, 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 (5.1°C).
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (-1.2°C).
Average pressure
Châteaugay, France
- Average pressure in January:
1019.8mbar - Average pressure in February:
1018.1mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016.8mbar
- Average pressure in July:
1017.2mbar - Average pressure in August:
1017.5mbar - Average pressure in September:
1018.5mbar - Average pressure in October:
1017.9mbar - Average pressure in November:
1015.5mbar - Average pressure in December:
1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed
Châteaugay, France
- Average wind speed in January:
11.1km/h - Average wind speed in February:
11.9km/h - Average wind speed in March:
11.3km/h - Average wind speed in April:
9.8km/h - Average wind speed in May:
9.8km/h - Average wind speed in June:
8.5km/h
- Average wind speed in July:
8.1km/h - Average wind speed in August:
7.5km/h - Average wind speed in September:
7.9km/h - Average wind speed in October:
9.2km/h - Average wind speed in November:
10.5km/h - Average wind speed in December:
11.2km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity
Châteaugay, France
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (73%).
Average rainfall
Châteaugay, France
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days
Châteaugay, France
- Average rainfall days in January:
14.6 days - Average rainfall days in February:
13 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
19.9 days - Average rainfall days in June:
17.9 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
13.5 days - Average rainfall days in December:
13.3 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is October (11.2 days).
Average snowfall
Châteaugay, France
The month with the highest snowfall is February (43mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Châteaugay, France
- Average snowfall days in January:
6.4 days - Average snowfall days in February:
6 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0.2 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:
1.8 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Châteaugay, France
- Average daylight in January:
9h and 1min - 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 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 0min - Average sunshine in December:
5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Châteaugay, France
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
10 days - Average sunshine days in March:
12 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
8 days - Average sunshine days in June:
8.7 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
12.9 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is May (8 days).
Average UV index
Châteaugay, 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
Châteaugay, France
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Châteaugay, France
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).
