Climate and monthly weather forecastChâtillon-sur-Seine, France
Climate and monthly weather forecast
Weather in January
January, like December, in Châtillon-sur-Seine, France, is another cold winter month, with an average temperature fluctuating between -0.1°C (31.8°F) and 4.8°C (40.6°F). January, noted for its average high-temperature of 4.8°C (40.6°F) and an average low-temperature of -0.1°C (31.8°F), is considered the coldest month. Weather in January »Weather in February
February, the last month of the winter in Châtillon-sur-Seine, is a frosty month, with temperature in the range of an average low of 0.1°C (32.2°F) and an average high of 6°C (42.8°F). The transition into February shows a subtle variation to a frosty 6°C (42.8°F) from January's 4.8°C (40.6°F) in the average high-temperature. Weather in February »Weather in March
March, the first month of the spring in Châtillon-sur-Seine, is a fresh month, with an average temperature varying between 10.6°C (51.1°F) and 2.3°C (36.1°F). The shift into March is marked by a modest rise in the average high-temperature, moving from February's chilly 6°C (42.8°F) to a cool 10.6°C (51.1°F). Weather in March »Weather in April
April in Châtillon-sur-Seine, France, is a moderate spring month, with an average temperature ranging between min 4.9°C (40.8°F) and max 14.9°C (58.8°F). A minor escalation in the average high-temperature is seen with the onset of April, moving from a cool 10.6°C (51.1°F) in March to a refreshing 14.9°C (58.8°F). Weather in April »Weather in May
May, the last month of the spring in Châtillon-sur-Seine, is an enjoyable month, with temperature in the range of an average high of 17.1°C (62.8°F) and an average low of 7.6°C (45.7°F). Shifting into May, Châtillon-sur-Seine records an average high-temperature of an enjoyable 17.1°C (62.8°F), presenting minor fluctuations compared to the previous month. Weather in May »Weather in June
June, the first month of the summer in Châtillon-sur-Seine, is an agreeable month, with an average temperature fluctuating between 21.2°C (70.2°F) and 11.1°C (52°F). As Châtillon-sur-Seine enters June, the average high-temperature marginally increases from the a comfortable 17.1°C (62.8°F) of May to an agreeable 21.2°C (70.2°F). Weather in June »Weather in July
July is a warm summer month in Châtillon-sur-Seine, France, with an average temperature ranging between max 23.8°C (74.8°F) and min 13.3°C (55.9°F). The average high-temperature in July, at a warm 23.8°C (74.8°F), reveals a modest deviation from June's 21.2°C (70.2°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Châtillon-sur-Seine, France, with temperature in the range of an average high of 24.3°C (75.7°F) and an average low of 13.4°C (56.1°F). August proves to be the warmest month, recording an average peak temperature of 24.3°C (75.7°F) and a minimum temperature of 13.4°C (56.1°F). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Châtillon-sur-Seine, France, with temperature in the range of an average high of 20.3°C (68.5°F) and an average low of 10.2°C (50.4°F). The advent of September brings a slight shift in average high-temperature, moving from a moderately hot 24.3°C (75.7°F) in August to a pleasant 20.3°C (68.5°F). Weather in September »Weather in October
October, the same as September, in Châtillon-sur-Seine, France, is another refreshing autumn month, with an average temperature varying between 15.3°C (59.5°F) and 7.2°C (45°F). Transition into October marks a drop in the average high-temperature, moving from a pleasant 20.3°C (68.5°F) in September to a refreshing 15.3°C (59.5°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Châtillon-sur-Seine, France, with an average temperature varying between 9.5°C (49.1°F) and 4.1°C (39.4°F). The arrival of November signals a shift in temperature, down from a refreshing 15.3°C (59.5°F) in October to a chilly 9.5°C (49.1°F). Weather in November »Weather in December
December, the first month of the winter in Châtillon-sur-Seine, is still a chilly month, with temperature in the range of an average low of 1.4°C (34.5°F) and an average high of 6.1°C (43°F). December brings a minor shift in the average high-temperature, adjusting from 9.5°C (49.1°F) in November to a still frosty 6.1°C (43°F). Weather in December »Updated: Feb 8, 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
January, known for its average high temperature of 4.8°C (40.6°F) and an average low temperature of -0.1°C (31.8°F), is the coldest month.
In Châtillon-sur-Seine, during the entire year, the rain falls for 175.3 days and collects up to 488mm (19.21") of precipitation.
January through March, November and December are months with snowfall.
The month with the most snowfall in Châtillon-sur-Seine, France, is January, when snow falls for 6.2 days and typically aggregates up to 48mm (1.89") of snow.
Throughout the year, in Châtillon-sur-Seine, France, there are 19.2 snowfall days, and 125mm (4.92") of snow is accumulated.
January and December, with an average of 3.7h of sunshine, are months with the least sunshine in Châtillon-sur-Seine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
In Châtillon-sur-Seine, snow does not fall in April through October.
June has the longest days of the year, with an average of 16h and 0min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
Châtillon-sur-Seine's warmest month, August, registers temperatures that range from a high of 24.3°C (75.7°F) to a low of 13.4°C (56.1°F).
With an average relative humidity of 74%, August is the least humid month in Châtillon-sur-Seine.
With an average of 9.8h of sunshine, August has the most sunshine of the year in Châtillon-sur-Seine, France.
The month with the least rainfall in Châtillon-sur-Seine, France, is September, when the rain falls for 10.8 days and typically collects 27mm (1.06") of precipitation.
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.
December is the most humid month in Châtillon-sur-Seine, France, with an average relative humidity of 89%.
December is the month with the most rainfall in Châtillon-sur-Seine, France. Rain falls for 15.2 days and accumulates 53mm (2.09") of precipitation.
The month with the shortest days in Châtillon-sur-Seine is December, with an average of 8h and 30min of daylight.
Average temperature
Châtillon-sur-Seine, 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 (4.8°C).
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure
Châtillon-sur-Seine, France
- Average pressure in January:
1018.9mbar - Average pressure in February:
1017.3mbar - Average pressure in March:
1017mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1016.7mbar - Average pressure in August:
1017mbar - Average pressure in September:
1018.4mbar - Average pressure in October:
1017.8mbar - Average pressure in November:
1014.8mbar - Average pressure in December:
1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).
Average wind speed
Châtillon-sur-Seine, France
- Average wind speed in January:
13.9km/h - Average wind speed in February:
14.8km/h - Average wind speed in March:
13.8km/h - Average wind speed in April:
11.2km/h - Average wind speed in May:
11km/h - Average wind speed in June:
10.3km/h
- Average wind speed in July:
9.8km/h - Average wind speed in August:
9.3km/h - Average wind speed in September:
9.9km/h - Average wind speed in October:
11.3km/h - Average wind speed in November:
13.4km/h - Average wind speed in December:
14.7km/h
The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity
Châtillon-sur-Seine, France
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Châtillon-sur-Seine, France
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days
Châtillon-sur-Seine, France
- Average rainfall days in January:
14.1 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
15 days - Average rainfall days in December:
15.2 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is September (10.8 days).
Average snowfall
Châtillon-sur-Seine, France
The month with the highest snowfall is January (48mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Châtillon-sur-Seine, France
- Average snowfall days in January:
6.2 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
1.6 days - Average snowfall days in April:
0.1 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:
1.7 days - Average snowfall days in December:
4.4 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Châtillon-sur-Seine, France
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
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 30min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 12min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 6min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 48min - Average sunshine in September:
7h and 54min - Average sunshine in October:
5h and 54min - Average sunshine in November:
4h and 12min - Average sunshine in December:
3h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days
Châtillon-sur-Seine, France
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
14 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
9.5 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
14.7 days - Average sunshine days in November:
11.2 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is June (9.5 days).
Average UV index
Châtillon-sur-Seine, 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
Châtillon-sur-Seine, France
The months with the most cloud cover are January and December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Châtillon-sur-Seine, France
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
