December weather forecastGrinder, Norway
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Grinder, Norway, with an average temperature fluctuating between -2.2°C (28°F) and -6.1°C (21°F).Temperature
A modest decline in the average high-temperature is seen during December, decreasing from a wintry 1.7°C (35.1°F) in November to a freezing cold -2.2°C (28°F). An average nighttime temperature of -6.1°C (21°F) marks December in Grinder, Norway.Humidity
In Grinder, Norway, the average relative humidity in December is 92%.Rainfall
In December, in Grinder, the rain falls for 7.1 days. Throughout December, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 157 rainfall days, and 628mm (24.72") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Grinder, in December, snow falls for 16.1 days, with typically accumulated 266mm (10.47") of snow. In Grinder, during the entire year, snow falls for 87 days and aggregates up to 1384mm (54.49") of snow.Daylight
With an average of 5h and 54min of daylight, December has the shortest days of the year in Grinder.On the first day of December in Grinder, sunrise is at 08:51 and sunset at 15:10. On the last day of the month, sunrise is at 09:17 and sunset at 15:12 CET.
Sunshine
The month with the least sunshine is December, with an average of 2.4h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Grinder, Norway
- Average high temperature in December: -2.2°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 (-3.3°C).
- Average low temperature in December: -6.1°C
The month with the highest average low temperature is July (10.5°C).
The coldest month (with the lowest average low temperature) is February (-8.1°C).
Average pressure in December
Grinder, Norway
- Average pressure in December: 1007.8mbar
The months with the highest atmospheric pressure are April and May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in December
Grinder, Norway
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is September (9.9km/h).
The calmest months (with the lowest average wind speed) are July and August (8.7km/h).
Average humidity in December
Grinder, Norway
- Average humidity in December: 92%
The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in December
Grinder, Norway
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Grinder, Norway
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in December
Grinder, Norway
- Average snowfall in December: 266mm
The month with the highest snowfall is January (288mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grinder, Norway
- Average snowfall days in December: 16.1 days
The months with the highest number of snowfall days are January and February (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grinder, Norway
- Average daylight in December: 5h and 54min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in December: 2h and 24min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in December
Grinder, Norway
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is October (13.1 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Grinder, 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, March, November and December (UV index 1).
Average cloud cover in December
Grinder, Norway
- Average cloud cover in December: 65
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 49).
Average visibility in December
Grinder, Norway
- Average visibility in December: 6km
The month with the highest visibility is June (9km).
The months with the lowest visibility are January and February (5km).
