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
As December commences, the average high-temperature subtly reduces, transitioning from a cold 1.8°C (35.2°F) in November to a subzero cold -2.1°C (28.2°F). Sørumsand maintains a consistent average nighttime low-temperature of -5.6°C (21.9°F) throughout December.Humidity
In Sørumsand, the average relative humidity in December is 90%.Rainfall
In December, in Sørumsand, the rain falls for 6.5 days. Throughout December, 18mm (0.71") of precipitation is accumulated. Throughout the year, there are 138.7 rainfall days, and 344mm (13.54") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Sørumsand, in December, snow falls for 10.8 days, with typically accumulated 83mm (3.27") of snow. In Sørumsand, during the entire year, snow falls for 65.4 days and aggregates up to 469mm (18.46") of snow.Daylight
With an average of 6h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:50 and sunset at 15:17. On the last day of the month, sunrise is at 09:17 and sunset at 15:19 CET.
Sunshine
January and December, with an average of 3h of sunshine, are months with the least sunshine in Sørumsand.UV index
The months with the lowest UV index in Sørumsand are January through March and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: An average UV index of 1 in December transforms into this advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. To guard against the harmful effects of the Sun, minimize exposure during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Sørumsand?
What is the average humidity in December in Sørumsand?
How many days does it rain in December in Sørumsand?
How many days does it snow in December in Sørumsand?
What is the month with the shortest days in Sørumsand?
What is the average length of the day in December in Sørumsand?
What time are sunrise and sunset in December in Sørumsand?
What is the month with the least sunshine in Sørumsand?
How long on average sun shines in December in Sørumsand?
What is the month with the lowest UV index in Sørumsand?
What is the UV index reading in December in Sørumsand?
Average temperature in December
Sørumsand, Norway
- Average high temperature in December: -2.1°C
The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (-3.2°C).
- Average low temperature in December: -5.6°C
The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is February (-8.1°C).
Average pressure in December
Sørumsand, Norway
- Average pressure in December: 1008mbar
The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in December
Sørumsand, Norway
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is May (9.1km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in December
Sørumsand, Norway
- Average humidity in December: 90%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Sørumsand, Norway
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is January (16mm).
Average rainfall days in December
Sørumsand, Norway
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in December
Sørumsand, Norway
- Average snowfall in December: 83mm
The month with the highest snowfall is March (103mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sørumsand, Norway
- Average snowfall days in December: 10.8 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sørumsand, Norway
- Average daylight in December: 6h and 0min
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 0min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 0min).
Average sunshine days in December
Sørumsand, Norway
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is July (8.2 days).
Average UV index in December
Sørumsand, Norway
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in December
Sørumsand, Norway
- Average cloud cover in December: 59
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in December
Sørumsand, Norway
- Average visibility in December: 7km
The months with the highest visibility are May and June (9km).
The month with the lowest visibility is February (5km).
