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
Jar's temperature records reveal January as the coldest month, marked by average highs of -2.4°C (27.7°F) and lows of -7.3°C (18.9°F).Humidity
The average relative humidity in January is 90%.Rainfall
In Jar, in January, it is raining for 5.3 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, in Jar, there are 127.7 rainfall days, and 307mm (12.09") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In January, it is snowing for 10.4 days. Throughout January, 58mm (2.28") of snow is accumulated. In Jar, during the entire year, snow falls for 42.9 days and aggregates up to 271mm (10.67") of snow.Daylight
In January, the average length of the day in Jar is 6h and 53min.On the first day of January in Jar, sunrise is at 09:19 and sunset at 15:22. On the last day of the month, sunrise is at 08:33 and sunset at 16:27 CET.
Sunshine
January and December, with an average of 3.2h of sunshine, are months with the least sunshine in Jar, Norway.UV index
The months with the lowest UV index are January and February, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 1 during January leads to these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What time of the year is the coldest in Jar?
How cold is it in Jar in January?
What is the average humidity in January in Jar?
How many days does it rain in January in Jar?
How much does it snow in Jar in January?
How many hours of daylight does Jar have in January?
When is the sunrise / sunset in January in Jar?
What are the months with the least sunshine in Jar?
How long on average sun shines in January in Jar?
What are the months with the lowest UV index in Jar?
What is the UV index intensity in January in Jar?
Average temperature in January
Jar, Norway
- Average high temperature in January: -2.4°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-2.4°C).
- Average low temperature in January: -7.3°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-7.8°C).
Average pressure in January
Jar, Norway
- Average pressure in January: 1011.3mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in January
Jar, Norway
- Average wind speed in January: 9.9km/h
The windiest month (with the highest average wind speed) is January (9.9km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in January
Jar, Norway
- Average humidity in January: 90%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in January
Jar, Norway
- Average rainfall in January: 14mm
The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in January
Jar, Norway
- Average rainfall days in January: 5.3 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in January
Jar, Norway
- Average snowfall in January: 58mm
The month with the highest snowfall is March (73mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Jar, Norway
- Average snowfall days in January: 10.4 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jar, Norway
- Average daylight in January: 6h and 5min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in January
Jar, Norway
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is December (18.3 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in January
Jar, Norway
- Average UV index in January: 1
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 and February (UV index 1).
Average cloud cover in January
Jar, Norway
- Average cloud cover in January: 60
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in January
Jar, Norway
- Average visibility in January: 7km
The months with the highest visibility are April, May and June (9km).
The month with the lowest visibility is February (6km).
Jar, Norway
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