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
December implies a soft temperature shift, with average high-temperatures reducing from November's subzero cold -1°C (30.2°F) to a still freezing cold -4°C (24.8°F). Night temperatures during December stabilize at an average of -8.5°C (16.7°F), closely mirroring the daytime temperatures.Humidity
In December, the average relative humidity is 85%.Rainfall
In Gratangsbotn, in December, during 8.3 rainfall days, 88mm (3.46") of precipitation is typically accumulated. Throughout the year, in Gratangsbotn, there are 145.3 rainfall days, and 845mm (33.27") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Gratangsbotn. In Gratangsbotn, in December, during 14.7 snowfall days, 375mm (14.76") of snow is typically accumulated. In Gratangsbotn, during the entire year, snow falls for 97.8 days and aggregates up to 2575mm (101.38") of snow.Daylight
In Gratangsbotn, Norway, the average length of the day in December is 0h and 6min.Sunshine
With an average of 0.4h of sunshine, December has the least sunshine of the year in Gratangsbotn.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Gratangsbotn in December?
What is the average humidity in December in Gratangsbotn?
How much does it rain in Gratangsbotn in December?
How many days does it snow in December in Gratangsbotn?
What is the average length of the day in December in Gratangsbotn?
What is the month with the least sunshine in Gratangsbotn?
How many hours of sunshine does Gratangsbotn have in December?
What is the UV index intensity in December in Gratangsbotn?
Average temperature in December
Gratangsbotn, Norway
- Average high temperature in December: -4°C
The warmest month (with the highest average high temperature) is July (14.7°C).
The month with the lowest average high temperature is January (-5.7°C).
- Average low temperature in December: -8.5°C
The month with the highest average low temperature is July (8.3°C).
The coldest month (with the lowest average low temperature) is February (-11.3°C).
Average pressure in December
Gratangsbotn, Norway
- Average pressure in December: 1001.8mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1001.8mbar).
Average wind speed in December
Gratangsbotn, Norway
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is January (14.2km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Gratangsbotn, Norway
- Average humidity in December: 85%
The month with the highest relative humidity is April (91%).
The month with the lowest relative humidity is July (76%).
Average rainfall in December
Gratangsbotn, Norway
- Average rainfall in December: 88mm
The wettest month (with the highest rainfall) is March (101mm).
The driest month (with the least rainfall) is August (51mm).
Average rainfall days in December
Gratangsbotn, Norway
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in December
Gratangsbotn, Norway
- Average snowfall in December: 375mm
The month with the highest snowfall is March (590mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Gratangsbotn, Norway
- Average snowfall days in December: 14.7 days
The month with the highest number of snowfall days is March (18.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Gratangsbotn, Norway
- Average daylight in December: 0h and 1min
The month with the longest days is August (Average daylight: 17h and 36min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in December: 0h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).
Average sunshine days in December
Gratangsbotn, Norway
- Average sunshine days in December: 13.4 days
The month with the most sunshine days is January (15.2 days).
The month with the least sunshine days is April (9.2 days).
Average UV index in December
Gratangsbotn, Norway
- Average UV index in December: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are March, April, October and November (UV index 1).
Average cloud cover in December
Gratangsbotn, Norway
- Average cloud cover in December: 59
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 50).
Average visibility in December
Gratangsbotn, Norway
- Average visibility in December: 8km
The months with the highest visibility are July, August and September (9km).
The months with the lowest visibility are March, April and May (7km).
