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
Larvik greets January with an average high-temperature of a still wintry 1.2°C (34.2°F), marking a slight deviation from the preceding month. During the nights of January, Larvik maintains an almost steady temperature with an average low of -1.3°C (29.7°F).Humidity
In Larvik, Norway, the average relative humidity in January is 82%.Rainfall
In Larvik, during January, the rain falls for 6.8 days and regularly aggregates up to 31mm (1.22") of precipitation. In Larvik, during the entire year, the rain falls for 124.5 days and collects up to 420mm (16.54") of precipitation.Snowfall
Months with snowfall are January through April, October through December. The month with the most snowfall in Larvik is January, when snow falls for 8.1 days and typically aggregates up to 73mm (2.87") of snow.Daylight
In January, the average length of the day in Larvik, Norway, is 7h and 6min.On the first day of January, sunrise is at 09:13 and sunset at 15:32. On the last day of the month, sunrise is at 08:31 and sunset at 16:34 CET.
Sunshine
The average sunshine in January is 3.4h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Experience reduced UV exposure by about half when donning a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Larvik?
What is the average humidity in January in Larvik?
How many days does it rain in January in Larvik?
What is the snowiest month in Larvik?
How much does it snow in Larvik in January?
How many hours of daylight does Larvik have in January?
When is the sunrise / sunset in January in Larvik?
How many hours of sunshine does Larvik have in January?
What are the months with the lowest UV index in Larvik?
What is the UV index intensity in January in Larvik?
Average temperature in January
Larvik, Norway
- Average high temperature in January: 1.2°C
The warmest month (with the highest average high temperature) is July (18.7°C).
The month with the lowest average high temperature is February (0.8°C).
- Average low temperature in January: -1.3°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (-1.9°C).
Average pressure in January
Larvik, Norway
- Average pressure in January: 1011mbar
The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in January
Larvik, Norway
- Average wind speed in January: 22.7km/h
The windiest month (with the highest average wind speed) is November (23.2km/h).
The calmest month (with the lowest average wind speed) is July (15.9km/h).
Average humidity in January
Larvik, Norway
- Average humidity in January: 82%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in January
Larvik, Norway
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is September (50mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in January
Larvik, Norway
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is August (13.3 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in January
Larvik, Norway
- Average snowfall in January: 73mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Larvik, Norway
- Average snowfall days in January: 8.1 days
The month with the highest number of snowfall days is February (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Larvik, Norway
- Average daylight in January: 7h and 1min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in January
Larvik, Norway
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is April (19.7 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in January
Larvik, Norway
- Average UV index in January: 2
The month with the highest UV index is 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
Larvik, Norway
- Average cloud cover in January: 60
The months with the most cloud cover are February and November (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in January
Larvik, Norway
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Larvik, Norway
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