Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
The month of January, characterized by an average high of 6.4°C (43.5°F) and a low of 1.4°C (34.5°F), is recognized as the coldest.Humidity
January and December, with an average relative humidity of 89%, are the most humid months.Rainfall
In Bois-Guillaume, France, in January, it is raining for 16.5 days, with typically 44mm (1.73") of accumulated precipitation. In Bois-Guillaume, during the entire year, the rain falls for 189.9 days and collects up to 524mm (20.63") of precipitation.Snowfall
January through March, November and December are months with snowfall in Bois-Guillaume. January is the month with the most snowfall. Snow falls for 2.1 days and accumulates 14mm (0.55") of snow.Daylight
In January, the average length of the day in Bois-Guillaume is 8h and 43min.On the first day of the month, sunrise is at 08:51 and sunset at 17:06. On the last day of January, in Bois-Guillaume, sunrise is at 08:29 and sunset at 17:48 CET.
Sunshine
The month with the least sunshine in Bois-Guillaume, France, is January, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index in Bois-Guillaume are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 2 suggests these recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What is the coldest month in Bois-Guillaume?
Is it cold in Bois-Guillaume during January?
What are the most humid months in Bois-Guillaume?
What is the average humidity in January in Bois-Guillaume?
How many days does it rain in January in Bois-Guillaume?
When does it snow the most in Bois-Guillaume?
How many days does it snow in January in Bois-Guillaume?
What is the average length of the day in January in Bois-Guillaume?
When are sunrise and sunset in January in Bois-Guillaume?
What is the month with the least sunshine in Bois-Guillaume?
How long on average sun shines in January in Bois-Guillaume?
When is the lowest UV index in Bois-Guillaume?
What is the UV index intensity in January in Bois-Guillaume?
Average temperature in January
Bois-Guillaume, France
- Average high temperature in January: 6.4°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in January: 1.4°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in January
Bois-Guillaume, France
- Average pressure in January: 1016.8mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in January
Bois-Guillaume, France
- Average wind speed in January: 16.9km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in January
Bois-Guillaume, France
- Average humidity in January: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (79%).
Average rainfall in January
Bois-Guillaume, France
- Average rainfall in January: 44mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in January
Bois-Guillaume, France
- Average rainfall days in January: 16.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is September (12.1 days).
Average snowfall in January
Bois-Guillaume, France
- Average snowfall in January: 14mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Bois-Guillaume, France
- Average snowfall days in January: 2.1 days
The month with the highest number of snowfall days is February (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
Bois-Guillaume, France
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January: 3h and 4min
The months with the most sunshine are June and July (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Bois-Guillaume, France
- Average sunshine days in January: 11 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in January
Bois-Guillaume, France
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Bois-Guillaume, France
- Average cloud cover in January: 64
The months with the most cloud cover are January and November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 46).
Average visibility in January
Bois-Guillaume, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April and December (9km).
The months with the lowest visibility are January, May, June, July, August, September, October and November (8km).
Bois-Guillaume, France
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