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
During January, the average high-temperature is a still icy 4.2°C (39.6°F), maintaining a close resemblance to that of the preceding month. Tjelta reports an average low-temperature of 2°C (35.6°F) during the subtly cooler January nights.Humidity
In Tjelta, the average relative humidity in January is 78%.Rainfall
In Tjelta, Norway, during January, the rain falls for 16.5 days and regularly aggregates up to 100mm (3.94") of precipitation. In Tjelta, during the entire year, the rain falls for 210.6 days and collects up to 1013mm (39.88") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Tjelta, during January, snow falls for 4.8 days and regularly aggregates up to 23mm (0.91") of snow. In Tjelta, during the entire year, snow falls for 17.8 days and aggregates up to 115mm (4.53") of snow.Daylight
In Tjelta, the average length of the day in January is 7h and 9min.On the first day of January in Tjelta, sunrise is at 09:29 and sunset at 15:52. On the last day of the month, sunrise is at 08:48 and sunset at 16:53 CET.
Sunshine
The average sunshine in January is 3h.UV index
The months with the lowest UV index in Tjelta are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: In January, the UV index of 2 transforms into the following advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold does it get in Tjelta in January?
What is the average humidity in January in Tjelta?
How many days does it rain in January in Tjelta?
How many days does it snow in January in Tjelta?
What is the average length of the day in January in Tjelta?
When is the sunrise / sunset in January in Tjelta?
How many hours of sunshine does Tjelta have in January?
What is the month with the lowest UV index in Tjelta?
What is the UV index reading in January in Tjelta?
Average temperature in January
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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
Tjelta, 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).
Tjelta, Norway
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