December weather forecastGransherad, Norway
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Gransherad, Norway, with temperature in the range of an average high of -2.4°C (27.7°F) and an average low of -5.8°C (21.6°F).Temperature
Gransherad's weather subtly changes with the onset of December, barely falling from a cold 1.4°C (34.5°F) in November to a freezing cold -2.4°C (27.7°F). Gransherad registers an average low-temperature of -5.8°C (21.6°F) throughout December, a modest decrease from its daytime highs.Humidity
The average relative humidity in December is 89%.Rainfall
In December, the rain falls for 11.2 days. Throughout December, 57mm (2.24") of precipitation is accumulated. In Gransherad, during the entire year, the rain falls for 160 days and collects up to 749mm (29.49") of precipitation.Snowfall
Months with snowfall in Gransherad are January through May, October through December. In Gransherad, in December, during 9.8 snowfall days, 227mm (8.94") of snow is typically accumulated. In Gransherad, during the entire year, snow falls for 59.8 days and aggregates up to 1210mm (47.64") of snow.Daylight
With an average of 6h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:57 and sunset at 15:28. On the last day of December, in Gransherad, sunrise is at 09:23 and sunset at 15:30 CET.
Sunshine
With an average of 3.1h of sunshine, December has the least sunshine of the year in Gransherad.UV index
The average daily maximum UV index in December in Gransherad is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. 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
Gransherad, Norway
- Average high temperature in December: -2.4°C
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (-3.2°C).
- Average low temperature in December: -5.8°C
The month with the highest average low temperature is July (9.5°C).
The coldest month (with the lowest average low temperature) is January (-8.1°C).
Average pressure in December
Gransherad, Norway
- Average pressure in December: 1007.9mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in December
Gransherad, Norway
- Average wind speed in December: 9.4km/h
The windiest month (with the highest average wind speed) is January (9.5km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in December
Gransherad, Norway
- Average humidity in December: 89%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Gransherad, Norway
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is July (83mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in December
Gransherad, Norway
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in December
Gransherad, Norway
- Average snowfall in December: 227mm
The month with the highest snowfall is January (305mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Gransherad, Norway
- Average snowfall days in December: 9.8 days
The month with the highest number of snowfall days is February (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gransherad, Norway
- Average daylight in December: 6h and 6min
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 6min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Gransherad, Norway
- Average sunshine days in December: 13 days
The month with the most sunshine days is April (14 days).
The month with the least sunshine days is February (10 days).
Average UV index in December
Gransherad, 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 February and October (UV index 1).
Average cloud cover in December
Gransherad, Norway
- Average cloud cover in December: 54
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is June (Cloud cover 44).
Average visibility in December
Gransherad, Norway
- Average visibility in December: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February, March and November (7km).
