December weather forecastGrua, Norway
December
Weather in December
December, the first month of the winter in Grua, is still a freezing cold month, with temperature in the range of an average high of -2.9°C (26.8°F) and an average low of -6.5°C (20.3°F).Temperature
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a cold 1.3°C (34.3°F) to a freezing cold -2.9°C (26.8°F). Grua's December nights demonstrate minimal variation from the daytime temperatures, with an average of -6.5°C (20.3°F).Humidity
In December, the average relative humidity in Grua, Norway, is 90%.Rainfall
In Grua, in December, it is raining for 7.5 days, with typically 42mm (1.65") of accumulated precipitation. In Grua, during the entire year, the rain falls for 136.4 days and collects up to 628mm (24.72") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, in Grua, it is snowing for 11.7 days. Throughout December, 231mm (9.09") of snow is accumulated. In Grua, during the entire year, snow falls for 69.6 days and aggregates up to 1342mm (52.83") of snow.Daylight
The month with the shortest days in Grua is December, with an average of 6h and 0min of daylight.On the first day of the month, sunrise is at 08:55 and sunset at 15:17. On the last day of December, sunrise is at 09:22 and sunset at 15:19 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index in Grua are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, an average UV index of 1 transforms into the following instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Grua, Norway
- Average high temperature in December: -2.9°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 (-3.8°C).
- Average low temperature in December: -6.5°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is February (-8.8°C).
Average pressure in December
Grua, Norway
- Average pressure in December: 1008mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in December
Grua, Norway
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is May (8.5km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in December
Grua, Norway
- Average humidity in December: 90%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (70%).
Average rainfall in December
Grua, Norway
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is July (73mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Grua, Norway
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in December
Grua, Norway
- Average snowfall in December: 231mm
The month with the highest snowfall is January (295mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grua, Norway
- Average snowfall days in December: 11.7 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grua, Norway
- Average daylight in December: 6h and 0min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in December
Grua, Norway
- Average sunshine days in December: 15.5 days
The months with the most sunshine days are March and October (16 days).
The month with the least sunshine days is July (9 days).
Average UV index in December
Grua, Norway
- Average UV index in December: 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, February and December (UV index 1).
Average cloud cover in December
Grua, Norway
- Average cloud cover in December: 54
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 46).
Average visibility in December
Grua, Norway
- Average visibility in December: 7km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February and March (6km).
