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
In Halden, the lowest temperatures are generally noted in January, averaging a high of 2.5°C (36.5°F) and a low of -3.3°C (26.1°F).Humidity
The months with the highest humidity in Halden are January and February, with an average relative humidity of 86%.Rainfall
In Halden, in January, during 8.8 rainfall days, 82mm (3.23") of precipitation is typically accumulated. In Halden, during the entire year, the rain falls for 160.7 days and collects up to 928mm (36.54") of precipitation.Snowfall
January through May, September through December are months with snowfall. The month with the most snowfall is January, when snow falls for 10.8 days and typically aggregates up to 337mm (13.27") of snow.Daylight
In January, the average length of the day is 8h and 58min.On the first day of January in Halden, sunrise is at 08:09 and sunset at 16:41. On the last day of the month, sunrise is at 07:49 and sunset at 17:20 CET.
Sunshine
In Halden, the average sunshine in January is 5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Halden. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What is the coldest month in Halden?
How cold is January in Halden?
What are the most humid months in Halden?
What is the average humidity in January in Halden?
How much does it rain in Halden in January?
When does it snow the most in Halden?
How many days does it snow in January in Halden?
What is the average length of the day in January in Halden?
What time are sunrise and sunset in January in Halden?
How many hours of sunshine does Halden have in January?
What is the month with the lowest UV index in Halden?
How high is the UV index in January in Halden?
Average temperature in January
Halden, Switzerland
- Average high temperature in January: 2.5°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in January: -3.3°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
Average pressure in January
Halden, Switzerland
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in January
Halden, Switzerland
- Average wind speed in January: 8.7km/h
The windiest month (with the highest average wind speed) is March (8.9km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in January
Halden, Switzerland
- Average humidity in January: 86%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall in January
Halden, Switzerland
- Average rainfall in January: 82mm
The wettest month (with the highest rainfall) is August (113mm).
The driest month (with the least rainfall) is April (43mm).
Average rainfall days in January
Halden, Switzerland
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in January
Halden, Switzerland
- Average snowfall in January: 337mm
The month with the highest snowfall is January (337mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in January
Halden, Switzerland
- Average snowfall days in January: 10.8 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Halden, 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 0min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Halden, Switzerland
- Average sunshine days in January: 14.6 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in January
Halden, 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, March, November and December (UV index 2).
Average cloud cover in January
Halden, Switzerland
- Average cloud cover in January: 50
The months with the most cloud cover are January and February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Halden, Switzerland
- Average visibility in January: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, March, September, October, November and December (8km).
Halden, Switzerland
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