December weather forecastFillan, Norway
December
Weather in December
The first month of the winter, December, is also an icy month in Fillan, Norway, with temperature in the range of an average low of -0.4°C (31.3°F) and an average high of 2.3°C (36.1°F).Temperature
The advent of December brings an average high-temperature of a still wintry 2.3°C (36.1°F), almost identical to the preceding month. December introduces a small decrease to a nighttime average of -0.4°C (31.3°F).Humidity
The average relative humidity in December in Fillan is 79%.Rainfall
The month with the most rainfall in Fillan is December, when the rain falls for 17.6 days and typically aggregates up to 108mm (4.25") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Fillan, during December, snow falls for 10.7 days and regularly aggregates up to 153mm (6.02") of snow. In Fillan, during the entire year, snow falls for 61.7 days and aggregates up to 871mm (34.29") of snow.Daylight
With an average of 4h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 09:36 and sunset at 14:50. On the last day of December, in Fillan, sunrise is at 10:07 and sunset at 14:46 CET.
Sunshine
The month with the least sunshine is December, with an average of 1.6h of sunshine.UV index
In December, the average daily maximum UV index in Fillan is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. It's recommended to limit sun exposure when its radiation is at its peak during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Fillan, Norway
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (15.7°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in December
Fillan, Norway
- Average pressure in December: 1002.8mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1002.8mbar).
Average wind speed in December
Fillan, Norway
- Average wind speed in December: 22km/h
The windiest month (with the highest average wind speed) is January (23km/h).
The calmest months (with the lowest average wind speed) are July and August (12.6km/h).
Average humidity in December
Fillan, Norway
- Average humidity in December: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is May (75%).
Average rainfall in December
Fillan, Norway
- Average rainfall in December: 108mm
The wettest month (with the highest rainfall) is December (108mm).
The driest month (with the least rainfall) is May (52mm).
Average rainfall days in December
Fillan, Norway
- Average rainfall days in December: 17.6 days
The month with the highest number of rainy days is October (20.3 days).
The month with the least rainy days is February (12.9 days).
Average snowfall in December
Fillan, Norway
- Average snowfall in December: 153mm
The month with the highest snowfall is February (199mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Fillan, Norway
- Average snowfall days in December: 10.7 days
The month with the highest number of snowfall days is March (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Fillan, Norway
- Average daylight in December: 4h and 42min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in December: 1h and 36min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in December
Fillan, Norway
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is November (11.5 days).
The month with the least sunshine days is March (6.5 days).
Average UV index in December
Fillan, Norway
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Fillan, Norway
- Average cloud cover in December: 60
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in December
Fillan, Norway
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
