December weather forecastArnøyhamn, Norway
December
Weather in December
December, the first month of the winter in Arnøyhamn, is also a subzero cold month, with an average temperature ranging between min -6.5°C (20.3°F) and max -2.7°C (27.1°F).Temperature
With December's advent, Arnøyhamn, Norway, sees an average high-temperature of a still subzero cold -2.7°C (27.1°F), subtly shifted from November's -0.5°C (31.1°F). Arnøyhamn records a negligible downturn from daytime temperatures, averaging a low of -6.5°C (20.3°F) in the month of December.Humidity
In Arnøyhamn, Norway, the average relative humidity in December is 83%.Rainfall
In Arnøyhamn, in December, during 9.3 rainfall days, 68mm (2.68") of precipitation is typically accumulated. Throughout the year, there are 161.9 rainfall days, and 769mm (30.28") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Arnøyhamn. In Arnøyhamn, in December, snow falls for 18.3 days, with typically accumulated 304mm (11.97") of snow. Throughout the year, in Arnøyhamn, there are 121.3 snowfall days, and 2376mm (93.54") of snow is accumulated.Daylight
June and December, with an average of 0h and 0min of daylight, are months with the shortest days in Arnøyhamn.Sunshine
With an average of 0.4h of sunshine, December has the least sunshine of the year.UV index
In December, the average daily maximum UV index in Arnøyhamn is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Arnøyhamn, Norway
- Average high temperature in December: -2.7°C
The warmest month (with the highest average high temperature) is July (12.8°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in December: -6.5°C
The month with the highest average low temperature is July (7.8°C).
The coldest month (with the lowest average low temperature) is February (-9.1°C).
Average pressure in December
Arnøyhamn, Norway
- Average pressure in December: 1001.2mbar
The month with the highest atmospheric pressure is May (1013.9mbar).
The month with the lowest atmospheric pressure is December (1001.2mbar).
Average wind speed in December
Arnøyhamn, Norway
- Average wind speed in December: 18.9km/h
The windiest month (with the highest average wind speed) is January (20.4km/h).
The calmest month (with the lowest average wind speed) is July (10.3km/h).
Average humidity in December
Arnøyhamn, Norway
- Average humidity in December: 83%
The month with the highest relative humidity is April (87%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in December
Arnøyhamn, Norway
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is March (79mm).
The driest month (with the least rainfall) is May (57mm).
Average rainfall days in December
Arnøyhamn, Norway
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in December
Arnøyhamn, Norway
- Average snowfall in December: 304mm
The month with the highest snowfall is March (470mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Arnøyhamn, Norway
- Average snowfall days in December: 18.3 days
The month with the highest number of snowfall days is March (22.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Arnøyhamn, Norway
- Average daylight in December: 0h and 0min
The month with the longest days is August (Average daylight: 18h and 12min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).
- Average sunshine in December: 0h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).
Average sunshine days in December
Arnøyhamn, Norway
- Average sunshine days in December: 10 days
The month with the most sunshine days is January (12.4 days).
The month with the least sunshine days is March (6.2 days).
Average UV index in December
Arnøyhamn, Norway
- Average UV index in December: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are March and April (UV index 1).
Average cloud cover in December
Arnøyhamn, Norway
- Average cloud cover in December: 57
The month with the most cloud cover is March (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 53).
Average visibility in December
Arnøyhamn, Norway
- Average visibility in December: 9km
The months with the highest visibility are January, February, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are March, April and May (8km).
