January weather forecastChatou, France
January
Weather in January
January, the same as December, in Chatou, France, is another chilly winter month, with temperature in the range of an average high of 6.1°C (43°F) and an average low of 1.7°C (35.1°F).Temperature
Chatou notes the coldest temperatures in January, with a high average of 6.1°C (43°F) and a low of 1.7°C (35.1°F).Humidity
The months with the highest humidity in Chatou are January and December, with an average relative humidity of 86%.Rainfall
In Chatou, in January, during 12.5 rainfall days, 18mm (0.71") of precipitation is typically accumulated. Throughout the year, there are 147 rainfall days, and 321mm (12.64") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Chatou, in January, snow falls for 2.3 days, with typically accumulated 13mm (0.51") of snow. In Chatou, France, during the entire year, snow falls for 7.4 days and aggregates up to 54mm (2.13") of snow.Daylight
In January, the average length of the day in Chatou is 8h and 47min.On the first day of the month, sunrise is at 08:44 and sunset at 17:04. On the last day of January, sunrise is at 08:23 and sunset at 17:46 CET.
Sunshine
The month with the least sunshine in Chatou is January, with an average of 3.9h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during January leads to these advisories:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Chatou, France
- Average high temperature in January: 6.1°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in January: 1.7°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in January
Chatou, France
- Average pressure in January: 1017.5mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in January
Chatou, France
- Average wind speed in January: 14.8km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in January
Chatou, France
- Average humidity in January: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall in January
Chatou, France
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in January
Chatou, France
- Average rainfall days in January: 12.5 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is September (9 days).
Average snowfall in January
Chatou, France
- Average snowfall in January: 13mm
The month with the highest snowfall is December (18mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Chatou, France
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Chatou, France
- Average daylight in January: 8h and 48min
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 54min
The months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in January
Chatou, France
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in January
Chatou, France
- Average UV index in January: 2
The months with the highest UV index are May, 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 in January
Chatou, France
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in January
Chatou, France
- Average visibility in January: 9km
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).
