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 time of the year is January, with temperatures averaging a high of -2.4°C (27.7°F) and a low of -7.3°C (18.9°F).Humidity
The average relative humidity in January in Fornebu is 90%.Rainfall
In January, in Fornebu, Norway, the rain falls for 5.3 days. Throughout January, 14mm (0.55") of precipitation is accumulated. Throughout the year, in Fornebu, there are 127.7 rainfall days, and 307mm (12.09") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Fornebu. In January, it is snowing for 10.4 days. Throughout January, 58mm (2.28") of snow is accumulated. Throughout the year, in Fornebu, there are 42.9 snowfall days, and 271mm (10.67") of snow is accumulated.Daylight
The average length of the day in January is 6h and 53min.On the first day of the month, sunrise is at 09:18 and sunset at 15:22. On the last day of January, 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 Fornebu.UV index
January and February, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 1 during January leads to these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the coldest month in Fornebu?
How cold is January in Fornebu?
What is the average humidity in January in Fornebu?
How many days does it rain in January in Fornebu?
How many days does it snow in January in Fornebu?
What is the average length of the day in January in Fornebu?
When are sunrise and sunset in January in Fornebu?
What is the month with the least sunshine in Fornebu?
How long on average sun shines in January in Fornebu?
What are the months with the lowest UV index in Fornebu?
What is the UV index reading in January in Fornebu?
Average temperature in January
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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
Fornebu, 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).
Fornebu, Norway
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