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
January
Weather in January
Temperature
The introduction of January notes a subtle temperature variation to a still icy 4.2°C (39.6°F) from December's 5.6°C (42.1°F). Hellestø sustains a near constant temperature throughout January, with nighttime averages of 2°C (35.6°F).Humidity
The average relative humidity in January is 78%.Rainfall
In January, in Hellestø, the rain falls for 16.5 days. Throughout January, 100mm (3.94") of precipitation is accumulated. In Hellestø, during the entire year, the rain falls for 210.6 days and collects up to 1013mm (39.88") of precipitation.Snowfall
January through April, November and December are months with snowfall in Hellestø, Norway. In Hellestø, Norway, during January, snow falls for 4.8 days and regularly aggregates up to 23mm (0.91") of snow. Throughout the year, there are 17.8 snowfall days, and 115mm (4.53") of snow is accumulated.Daylight
In Hellestø, the average length of the day in January is 7h and 8min.On the first day of the month, sunrise is at 09:29 and sunset at 15:52. On the last day of January, sunrise is at 08:48 and sunset at 16:53 CET.
Sunshine
In Hellestø, the average sunshine in January is 3h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hellestø. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 in January translates into these instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Hellestø during January?
What is the average humidity in January in Hellestø?
How much does it rain in Hellestø in January?
How much does it snow in Hellestø in January?
How many hours of daylight does Hellestø have in January?
When are sunrise and sunset in January in Hellestø?
How many hours of sunshine does Hellestø have in January?
What are the months with the lowest UV index in Hellestø?
What is the UV index reading in January in Hellestø?
Average temperature in January
Hellestø, Norway
- Average high temperature in January: 4.2°C
The warmest month (with the highest average high temperature) is August (16.3°C).
The month with the lowest average high temperature is February (3.7°C).
- Average low temperature in January: 2°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure in January
Hellestø, Norway
- Average pressure in January: 1009.3mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1006.7mbar).
Average wind speed in January
Hellestø, Norway
- Average wind speed in January: 27.4km/h
The windiest month (with the highest average wind speed) is January (27.4km/h).
The calmest months (with the lowest average wind speed) are June and July (17.2km/h).
Average humidity in January
Hellestø, Norway
- Average humidity in January: 78%
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in January
Hellestø, Norway
- Average rainfall in January: 100mm
The wettest month (with the highest rainfall) is December (130mm).
The driest month (with the least rainfall) is June (43mm).
Average rainfall days in January
Hellestø, Norway
- Average rainfall days in January: 16.5 days
The month with the highest number of rainy days is December (21.5 days).
The month with the least rainy days is June (13.3 days).
Average snowfall in January
Hellestø, Norway
- Average snowfall in January: 23mm
The month with the highest snowfall is March (30mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Hellestø, Norway
- Average snowfall days in January: 4.8 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hellestø, Norway
- Average daylight in January: 7h and 1min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in January
Hellestø, Norway
- Average sunshine days in January: 9.9 days
The month with the most sunshine days is June (14.4 days).
The month with the least sunshine days is December (5.8 days).
Average UV index in January
Hellestø, Norway
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Hellestø, Norway
- Average cloud cover in January: 60
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in January
Hellestø, Norway
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July and August (10km).
The months with the lowest visibility are January, February, March, September, October, November and December (9km).
