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 time of the year is January, with temperatures averaging a high of 2.7°C (36.9°F) and a low of -2.8°C (27°F).Humidity
With an average relative humidity of 87%, January is the most humid month in Delémont, Switzerland.Rainfall
In Delémont, during January, the rain falls for 13.7 days and regularly aggregates up to 60mm (2.36") of precipitation. Throughout the year, there are 195.6 rainfall days, and 870mm (34.25") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Delémont, in January, during 9.6 snowfall days, 117mm (4.61") of snow is typically accumulated. In Delémont, during the entire year, snow falls for 37.6 days and aggregates up to 557mm (21.93") of snow.Daylight
The average length of the day in January in Delémont is 8h and 58min.On the first day of January, sunrise is at 08:17 and sunset at 16:50. On the last day of the month, sunrise is at 07:58 and sunset at 17:29 CET.
Sunshine
In January, the average sunshine is 5.2h.UV index
The months with the lowest UV index in Delémont, Switzerland, 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 health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 during January translates into the following guidance:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are the coldest months in Delémont?
How cold is January in Delémont?
What is the most humid month in Delémont?
What is the average humidity in January in Delémont?
How much does it rain in Delémont in January?
How many days does it snow in January in Delémont?
What is the average length of the day in January in Delémont?
When are sunrise and sunset in January in Delémont?
How long on average sun shines in January in Delémont?
When is the lowest UV index in Delémont?
How high is the UV index in January in Delémont?
Average temperature in January
Delémont, Switzerland
- Average high temperature in January: 2.7°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in January: -2.8°C
The month with the highest average low temperature is July (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-2.8°C).
Average pressure in January
Delémont, Switzerland
- Average pressure in January: 1019.5mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in January
Delémont, Switzerland
- Average wind speed in January: 9.7km/h
The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in January
Delémont, Switzerland
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April, July and August (79%).
Average rainfall in January
Delémont, Switzerland
- Average rainfall in January: 60mm
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is September (46mm).
Average rainfall days in January
Delémont, Switzerland
- Average rainfall days in January: 13.7 days
The month with the highest number of rainy days is May (21.9 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in January
Delémont, Switzerland
- Average snowfall in January: 117mm
The month with the highest snowfall is February (133mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in January
Delémont, Switzerland
- Average snowfall days in January: 9.6 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Delémont, Switzerland
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Delémont, Switzerland
- Average sunshine days in January: 11.6 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is May (6.7 days).
Average UV index in January
Delémont, Switzerland
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Delémont, Switzerland
- Average cloud cover in January: 49
The months with the most cloud cover are January, February and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Delémont, Switzerland
- Average visibility in January: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
Delémont, Switzerland
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