December weather forecastGrendi, Norway
December
Weather in December
December, the first month of the winter in Grendi, is also a subzero cold month, with temperature in the range of an average low of -4.2°C (24.4°F) and an average high of -0.4°C (31.3°F).Temperature
The onset of December manifests an average high-temperature of a subzero cold -0.4°C (31.3°F), demonstrating a minor variation from the preceding month. Grendi consistently logs a low temperature averaging a still freezing cold -4.2°C (24.4°F) during December, a modest drop from daytime temperatures.Humidity
The average relative humidity in December in Grendi is 91%.Rainfall
The wettest months in Grendi are November and December, with an average 99mm (3.9") of rainfall.Snowfall
Months with snowfall are January through May, October through December. In December, in Grendi, it is snowing for 12.4 days. Throughout December, 246mm (9.69") of snow is accumulated. In Grendi, during the entire year, snow falls for 66.4 days and aggregates up to 1388mm (54.65") of snow.Daylight
The month with the shortest days in Grendi is December, with an average of 6h and 24min of daylight.On the first day of December, sunrise is at 08:54 and sunset at 15:41. On the last day of the month, sunrise is at 09:19 and sunset at 15:44 CET.
Sunshine
With an average of 2.7h of sunshine, December has the least sunshine of the year in Grendi.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index 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 1 in December translates into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Grendi, Norway
- Average high temperature in December: -0.4°C
The warmest month (with the highest average high temperature) is July (18.4°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in December: -4.2°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in December
Grendi, Norway
- Average pressure in December: 1007.6mbar
The month with the highest atmospheric pressure is April (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed in December
Grendi, Norway
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is January (13km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in December
Grendi, Norway
- Average humidity in December: 91%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is June (69%).
Average rainfall in December
Grendi, Norway
- Average rainfall in December: 99mm
The wettest months (with the highest rainfall) are November and December (99mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in December
Grendi, Norway
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Grendi, Norway
- Average snowfall in December: 246mm
The month with the highest snowfall is January (373mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grendi, Norway
- Average snowfall days in December: 12.4 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grendi, Norway
- Average daylight in December: 6h and 24min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in December: 2h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Grendi, Norway
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is June (15.7 days).
The month with the least sunshine days is November (9.6 days).
Average UV index in December
Grendi, 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
Grendi, Norway
- Average cloud cover in December: 62
The months with the most cloud cover are February and November (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in December
Grendi, 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 and February (6km).
