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 8.1°C (46.6°F) and a low of 2.8°C (37°F), signifies the coldest month of the year.Humidity
The average relative humidity in January is 86%.Rainfall
In January, in Vallans, France, the rain falls for 14.8 days. Throughout January, 38mm (1.5") of precipitation is accumulated. In Vallans, France, during the entire year, the rain falls for 155 days and collects up to 425mm (16.73") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Vallans, during January, snow falls for 0.6 days and regularly aggregates up to 1mm (0.04") of snow. Throughout the year, in Vallans, there are 2.8 snowfall days, and 9mm (0.35") of snow is accumulated.Daylight
The average length of the day in January is 9h and 6min.On the first day of the month, sunrise is at 08:44 and sunset at 17:26. On the last day of January, sunrise is at 08:26 and sunset at 18:04 CET.
Sunshine
In Vallans, the average sunshine in January is 4.7h.UV index
January, February and November, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Vallans?
What is the usual temperature for Vallans in January?
What is the average humidity in January in Vallans?
How much does it rain in Vallans in January?
How many days does it snow in January in Vallans?
What is the average length of the day in January in Vallans?
When is the sunrise / sunset in January in Vallans?
How many hours of sunshine does Vallans have in January?
When is the lowest UV index in Vallans?
How high is the UV index in January in Vallans?
Average temperature in January
Vallans, France
- Average high temperature in January: 8.1°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in January: 2.8°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).
Average pressure in January
Vallans, France
- Average pressure in January: 1018.9mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in January
Vallans, France
- Average wind speed in January: 16.1km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in January
Vallans, France
- Average humidity in January: 86%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Vallans, France
- Average rainfall in January: 38mm
The wettest month (with the highest rainfall) is November (61mm).
The driest months (with the least rainfall) are July and August (21mm).
Average rainfall days in January
Vallans, France
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is September (9.3 days).
Average snowfall in January
Vallans, France
- Average snowfall in January: 1mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Vallans, France
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is February (1.2 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
Vallans, France
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in January
Vallans, France
- Average sunshine days in January: 14.2 days
The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is November (12 days).
Average UV index in January
Vallans, 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 and November (UV index 2).
Average cloud cover in January
Vallans, France
- Average cloud cover in January: 54
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Vallans, France
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
