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 coldest period tends to be January, when average temperatures fluctuate between a high of 4.8°C (40.6°F) and a low of -0.5°C (31.1°F).Humidity
The average relative humidity in January is 86%.Rainfall
In Arthenas, in January, during 12.7 rainfall days, 59mm (2.32") of precipitation is typically accumulated. In Arthenas, during the entire year, the rain falls for 171.6 days and collects up to 689mm (27.13") of precipitation.Snowfall
Months with snowfall in Arthenas are January through April, October through December. January is the month with the most snowfall. Snow falls for 5 days and accumulates 61mm (2.4") of snow.Daylight
In Arthenas, the average length of the day in January is 9h and 4min.On the first day of January, sunrise is at 08:21 and sunset at 17:00. On the last day of the month, sunrise is at 08:03 and sunset at 17:39 CET.
Sunshine
January and December, with an average of 4.6h of sunshine, are months with the least sunshine in Arthenas, France.UV index
The months with the lowest UV index in Arthenas are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 2 in January leads to these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What month is the coldest in Arthenas?
How cold is January in Arthenas?
What is the average humidity in January in Arthenas?
How many days does it rain in January in Arthenas?
When does it snow the most in Arthenas?
How many days does it snow in January in Arthenas?
How many hours of daylight does Arthenas have in January?
When is the sunrise / sunset in January in Arthenas?
What is the month with the least sunshine in Arthenas?
How many hours of sunshine does Arthenas have in January?
When is the lowest UV index in Arthenas?
What is the UV index intensity in January in Arthenas?
Average temperature in January
Arthenas, France
- Average high temperature in January: 4.8°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in January: -0.5°C
The months with the highest average low temperature are July and August (13.3°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in January
Arthenas, France
- Average pressure in January: 1019.7mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in January
Arthenas, France
- Average wind speed in January: 10.5km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in January
Arthenas, 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 (75%).
Average rainfall in January
Arthenas, France
- Average rainfall in January: 59mm
The wettest month (with the highest rainfall) is December (83mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in January
Arthenas, France
- Average rainfall days in January: 12.7 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in January
Arthenas, France
- Average snowfall in January: 61mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Arthenas, France
- Average snowfall days in January: 5 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Arthenas, France
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in January
Arthenas, France
- Average sunshine days in January: 13.6 days
The months with the most sunshine days are September and October (16 days).
The month with the least sunshine days is June (10 days).
Average UV index in January
Arthenas, France
- Average UV index in January: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Arthenas, France
- Average cloud cover in January: 55
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Arthenas, France
- Average visibility in January: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
Arthenas, France
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