Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The start of December involves a subtle temperature drop, shifting from a wintry 2.7°C (36.9°F) in November to a freezing cold -1.6°C (29.1°F). During December, Kolbotn's nights hold steady with an average temperature of -5.3°C (22.5°F), barely dropping from the daytime highs.Humidity
In December, the average relative humidity is 88%.Rainfall
In Kolbotn, in December, it is raining for 6.5 days, with typically 17mm (0.67") of accumulated precipitation. In Kolbotn, during the entire year, the rain falls for 128 days and collects up to 311mm (12.24") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Kolbotn, in December, during 6.9 snowfall days, 56mm (2.2") of snow is typically accumulated. In Kolbotn, during the entire year, snow falls for 42.9 days and aggregates up to 271mm (10.67") of snow.Daylight
December has the shortest days of the year, with an average of 6h and 6min of daylight.On the first day of the month, sunrise is at 08:51 and sunset at 15:20. On the last day of December, sunrise is at 09:17 and sunset at 15:22 CET.
Sunshine
With an average of 3h of sunshine, December has the least sunshine of the year in Kolbotn, Norway.UV index
The average daily maximum UV index in December in Kolbotn, Norway, is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Kolbotn in December?
What is the average humidity in December in Kolbotn?
How many days does it rain in December in Kolbotn?
How many days does it snow in December in Kolbotn?
What is the month with the shortest days in Kolbotn?
How many hours of daylight does Kolbotn have in December?
What time are sunrise and sunset in December in Kolbotn?
What is the month with the least sunshine in Kolbotn?
How many hours of sunshine does Kolbotn have in December?
What is the UV index reading in December in Kolbotn?
Average temperature in December
Kolbotn, Norway
- Average high temperature in December: -1.6°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 December: -5.3°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 December
Kolbotn, Norway
- Average pressure in December: 1008mbar
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 December
Kolbotn, Norway
- Average wind speed in December: 9.8km/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 December
Kolbotn, Norway
- Average humidity in December: 88%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Kolbotn, Norway
- Average rainfall in December: 17mm
The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Kolbotn, Norway
- Average rainfall days in December: 6.5 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 December
Kolbotn, Norway
- Average snowfall in December: 56mm
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 December
Kolbotn, Norway
- Average snowfall days in December: 6.9 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 December /
Average sunshine in December
Kolbotn, Norway
- Average daylight in December: 6h and 1min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in December: 3h and 0min
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 0min).
Average sunshine days in December
Kolbotn, Norway
- Average sunshine days in December: 18.3 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 December
Kolbotn, Norway
- Average UV index in December: 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 and February (UV index 1).
Average cloud cover in December
Kolbotn, Norway
- Average cloud cover in December: 56
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 December
Kolbotn, Norway
- Average visibility in December: 8km
The months with the highest visibility are April, May and June (9km).
The month with the lowest visibility is February (6km).
