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 temperatures occur during January, when averages reach a peak of 2.8°C (37°F) and a low of 0.6°C (33.1°F).Humidity
In January, the average relative humidity is 78%.Rainfall
In Hilleren, in January, it is raining for 16.7 days, with typically 153mm (6.02") of accumulated precipitation. In Hilleren, during the entire year, the rain falls for 227.1 days and collects up to 1594mm (62.76") of precipitation.Snowfall
Months with snowfall in Hilleren are January through May, October through December. The month with the most snowfall is January, when snow falls for 8.5 days and typically aggregates up to 127mm (5") of snow.Daylight
In January, the average length of the day is 6h and 47min.On the first day of January in Hilleren, Norway, sunrise is at 09:44 and sunset at 15:40. On the last day of the month, sunrise is at 08:57 and sunset at 16:47 CET.
Sunshine
In Hilleren, Norway, the average sunshine in January is 2.4h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What part of the year is the coldest in Hilleren?
How cold is January in Hilleren?
What is the average humidity in January in Hilleren?
How much does it rain in Hilleren in January?
What is the snowiest month in Hilleren?
How much does it snow in Hilleren in January?
How many hours of daylight does Hilleren have in January?
What time are sunrise and sunset in January in Hilleren?
How long on average sun shines in January in Hilleren?
When is the lowest UV index in Hilleren?
What is the UV index reading in January in Hilleren?
Average temperature in January
Hilleren, Norway
- Average high temperature in January: 2.8°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in January: 0.6°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in January
Hilleren, Norway
- Average pressure in January: 1008.6mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).
Average wind speed in January
Hilleren, Norway
- Average wind speed in January: 21.1km/h
The windiest months (with the highest average wind speed) are January and December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (13.6km/h).
Average humidity in January
Hilleren, Norway
- Average humidity in January: 78%
The month with the highest relative humidity is March (81%).
The months with the lowest relative humidity are May and October (75%).
Average rainfall in January
Hilleren, Norway
- Average rainfall in January: 153mm
The wettest month (with the highest rainfall) is October (201mm).
The driest month (with the least rainfall) is April (73mm).
Average rainfall days in January
Hilleren, Norway
- Average rainfall days in January: 16.7 days
The month with the highest number of rainy days is September (22.3 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in January
Hilleren, Norway
- Average snowfall in January: 127mm
The month with the highest snowfall is January (127mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Hilleren, Norway
- Average snowfall days in January: 8.5 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hilleren, Norway
- Average daylight in January: 6h and 5min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in January: 2h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in January
Hilleren, Norway
- Average sunshine days in January: 9.5 days
The month with the most sunshine days is May (12 days).
The month with the least sunshine days is December (5.4 days).
Average UV index in January
Hilleren, Norway
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Hilleren, Norway
- Average cloud cover in January: 66
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in January
Hilleren, Norway
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Hilleren, Norway
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