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
January
Weather in January
Temperature
January, with an average high of 5.8°C (42.4°F) and a low of 1.5°C (34.7°F), signifies the coldest month of the year.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 87%.Rainfall
In Courlon-sur-Yonne, in January, it is raining for 14.2 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Courlon-sur-Yonne, there are 175.6 rainfall days, and 484mm (19.06") of precipitation is accumulated.Snowfall
Months with snowfall in Courlon-sur-Yonne are January through March, November and December. January is the month with the most snowfall in Courlon-sur-Yonne. Snow falls for 2.4 days and accumulates 28mm (1.1") of snow.Daylight
In January, the average length of the day in Courlon-sur-Yonne is 8h and 52min.On the first day of the month, sunrise is at 08:38 and sunset at 17:02. On the last day of January, in Courlon-sur-Yonne, sunrise is at 08:17 and sunset at 17:43 CET.
Sunshine
The month with the least sunshine is January, with an average of 3.8h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Courlon-sur-Yonne. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during January translates into the following guidance:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Courlon-sur-Yonne?
Is it cold in Courlon-sur-Yonne during January?
What is the most humid month in Courlon-sur-Yonne?
What is the average humidity in January in Courlon-sur-Yonne?
How many days does it rain in January in Courlon-sur-Yonne?
What is the snowiest month in Courlon-sur-Yonne?
How many days does it snow in January in Courlon-sur-Yonne?
What is the average length of the day in January in Courlon-sur-Yonne?
What time are sunrise and sunset in January in Courlon-sur-Yonne?
What is the month with the least sunshine in Courlon-sur-Yonne?
How long on average sun shines in January in Courlon-sur-Yonne?
What are the months with the lowest UV index in Courlon-sur-Yonne?
What is the UV index reading in January in Courlon-sur-Yonne?
Average temperature in January
Courlon-sur-Yonne, France
- Average high temperature in January: 5.8°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 1.5°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in January
Courlon-sur-Yonne, France
- Average pressure in January: 1017.8mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in January
Courlon-sur-Yonne, France
- Average wind speed in January: 14.5km/h
The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in January
Courlon-sur-Yonne, France
- Average humidity in January: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Courlon-sur-Yonne, France
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in January
Courlon-sur-Yonne, France
- Average rainfall days in January: 14.2 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in January
Courlon-sur-Yonne, France
- Average snowfall in January: 28mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Courlon-sur-Yonne, France
- Average snowfall days in January: 2.4 days
The month with the highest number of snowfall days is February (2.8 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
Courlon-sur-Yonne, France
- Average daylight in January: 8h and 5min
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 24min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Courlon-sur-Yonne, France
- Average sunshine days in January: 13.6 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in January
Courlon-sur-Yonne, France
- Average UV index in January: 2
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 in January
Courlon-sur-Yonne, 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 36).
Average visibility in January
Courlon-sur-Yonne, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
