January weather forecastHjartåker, Norway
January
Weather in January
January, the same as December, in Hjartåker, Norway, is another subzero cold winter month, with temperature in the range of an average high of -2°C (28.4°F) and an average low of -5.9°C (21.4°F).Temperature
The month of January, characterized by an average high of -2°C (28.4°F) and a low of -5.9°C (21.4°F), is recognized as the coldest.Humidity
The average relative humidity in January in Hjartåker, Norway, is 88%.Rainfall
In Hjartåker, in January, it is raining for 7.8 days, with typically 224mm (8.82") of accumulated precipitation. In Hjartåker, Norway, during the entire year, the rain falls for 174.6 days and collects up to 2089mm (82.24") of precipitation.Snowfall
Months with snowfall are January through July, September through December. The month with the most snowfall in Hjartåker is January, when snow falls for 21.3 days and typically aggregates up to 1273mm (50.12") of snow.Daylight
In Hjartåker, the average length of the day in January is 6h and 51min.On the first day of the month, sunrise is at 09:40 and sunset at 15:40. On the last day of January, in Hjartåker, sunrise is at 08:54 and sunset at 16:46 CET.
Sunshine
In January, the average sunshine is 2.3h.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Hjartåker. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 1 during January morphs into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Hjartåker, Norway
- Average high temperature in January: -2°C
The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in January: -5.9°C
The month with the highest average low temperature is August (8.9°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in January
Hjartåker, Norway
- Average pressure in January: 1009.1mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1006.2mbar).
Average wind speed in January
Hjartåker, Norway
- Average wind speed in January: 12.5km/h
The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in January
Hjartåker, Norway
- Average humidity in January: 88%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is June (77%).
Average rainfall in January
Hjartåker, Norway
- Average rainfall in January: 224mm
The wettest month (with the highest rainfall) is December (283mm).
The driest month (with the least rainfall) is June (95mm).
Average rainfall days in January
Hjartåker, Norway
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is August (23 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in January
Hjartåker, Norway
- Average snowfall in January: 1273mm
The month with the highest snowfall is January (1273mm).
The month with the least snowfall is August (0mm).
Average snowfall days in January
Hjartåker, Norway
- Average snowfall days in January: 21.3 days
The month with the highest number of snowfall days is March (22.3 days).
The month with the least snowfall days is August (0 days).
Average daylight in January /
Average sunshine in January
Hjartåker, Norway
- Average daylight in January: 6h and 48min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in January: 2h and 18min
The month with the most sunshine is June (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in January
Hjartåker, Norway
- Average sunshine days in January: 8.1 days
The months with the most sunshine days are April and May (11.1 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in January
Hjartåker, Norway
- Average UV index in January: 1
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in January
Hjartåker, Norway
- Average cloud cover in January: 68
The month with the most cloud cover is December (Cloud cover 72).
The months with the least cloud cover are May and June (Cloud cover 56).
Average visibility in January
Hjartåker, Norway
- Average visibility in January: 7km
The months with the highest visibility are June and August (9km).
The months with the lowest visibility are January, February, March and December (7km).





