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
Billy-sur-Aisne's coldest weather arrives in January, when temperatures average a high of 5.8°C (42.4°F) and a low of 1.2°C (34.2°F).Humidity
In January, the average relative humidity is 87%.Rainfall
In January, in Billy-sur-Aisne, the rain falls for 17.1 days. Throughout January, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Billy-sur-Aisne, there are 197.6 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 3.8 days and accumulates 38mm (1.5") of snow.Daylight
The average length of the day in January in Billy-sur-Aisne, France, is 8h and 44min.On the first day of the month, sunrise is at 08:41 and sunset at 16:57. On the last day of January, sunrise is at 08:19 and sunset at 17:39 CET.
Sunshine
With an average of 3.8h of sunshine, January has the least sunshine of the year.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Billy-sur-Aisne. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What month is the coldest in Billy-sur-Aisne?
How cold is January in Billy-sur-Aisne?
What is the average humidity in January in Billy-sur-Aisne?
How much does it rain in Billy-sur-Aisne in January?
What is the snowiest month in Billy-sur-Aisne?
How many days does it snow in January in Billy-sur-Aisne?
What is the average length of the day in January in Billy-sur-Aisne?
When is the sunrise / sunset in January in Billy-sur-Aisne?
What is the month with the least sunshine in Billy-sur-Aisne?
How long on average sun shines in January in Billy-sur-Aisne?
When is the lowest UV index in Billy-sur-Aisne?
What is the UV index intensity in January in Billy-sur-Aisne?
Average temperature in January
Billy-sur-Aisne, France
- Average high temperature in January: 5.8°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in January: 1.2°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in January
Billy-sur-Aisne, France
- Average pressure in January: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in January
Billy-sur-Aisne, France
- Average wind speed in January: 15.4km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in January
Billy-sur-Aisne, France
- Average humidity in January: 87%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Billy-sur-Aisne, France
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in January
Billy-sur-Aisne, France
- Average rainfall days in January: 17.1 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is September (13 days).
Average snowfall in January
Billy-sur-Aisne, France
- Average snowfall in January: 38mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Billy-sur-Aisne, France
- Average snowfall days in January: 3.8 days
The month with the highest number of snowfall days is January (3.8 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
Billy-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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Billy-sur-Aisne, France
- Average sunshine days in January: 9.3 days
The month with the most sunshine days is September (13.6 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in January
Billy-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
Billy-sur-Aisne, France
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in January
Billy-sur-Aisne, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Billy-sur-Aisne, France
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