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
The month of January sees the lowest average temperatures, reaching 4.9°C (40.8°F) at the peak and 0.7°C (33.3°F) at the low.Humidity
In Vailly-sur-Aisne, France, the average relative humidity in January is 88%.Rainfall
In Vailly-sur-Aisne, in January, during 13.2 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, there are 158.9 rainfall days, and 329mm (12.95") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Vailly-sur-Aisne. January is the month with the most snowfall in Vailly-sur-Aisne, France. Snow falls for 2.8 days and accumulates 16mm (0.63") of snow.Daylight
In January, the average length of the day is 8h and 44min.On the first day of January in Vailly-sur-Aisne, sunrise is at 08:41 and sunset at 16:56. On the last day of the month, sunrise is at 08:19 and sunset at 17:39 CET.
Sunshine
January and December, with an average of 3.8h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index in Vailly-sur-Aisne are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 2 during January translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Vailly-sur-Aisne?
How cold is January in Vailly-sur-Aisne?
What is the average humidity in January in Vailly-sur-Aisne?
How many days does it rain in January in Vailly-sur-Aisne?
When does it snow the most in Vailly-sur-Aisne?
How many days does it snow in January in Vailly-sur-Aisne?
What is the average length of the day in January in Vailly-sur-Aisne?
When is the sunrise / sunset in January in Vailly-sur-Aisne?
What are the months with the least sunshine in Vailly-sur-Aisne?
How long on average sun shines in January in Vailly-sur-Aisne?
What are the months with the lowest UV index in Vailly-sur-Aisne?
What is the UV index reading in January in Vailly-sur-Aisne?
Average temperature in January
Vailly-sur-Aisne, France
- Average high temperature in January: 4.9°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in January: 0.7°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in January
Vailly-sur-Aisne, France
- Average pressure in January: 1017.5mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in January
Vailly-sur-Aisne, France
- Average wind speed in January: 14.3km/h
The windiest month (with the highest average wind speed) is February (15.1km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in January
Vailly-sur-Aisne, France
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in January
Vailly-sur-Aisne, France
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in January
Vailly-sur-Aisne, France
- Average rainfall days in January: 13.2 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in January
Vailly-sur-Aisne, France
- Average snowfall in January: 16mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Vailly-sur-Aisne, France
- Average snowfall days in January: 2.8 days
The month with the highest number of snowfall days is February (2.9 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
Vailly-sur-Aisne, 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 18min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in January
Vailly-sur-Aisne, France
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in January
Vailly-sur-Aisne, 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
Vailly-sur-Aisne, France
- Average cloud cover in January: 61
The month with the most cloud cover is December (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in January
Vailly-sur-Aisne, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, July, August and September (9km).
The months with the lowest visibility are January, May, June, October, November and December (8km).
