Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
With the advent of December, Alstahaug experiences an average high-temperature of a still cold 2.7°C (36.9°F), mirroring a close resemblance to the previous month. Alstahaug encounters an average temperature dip to a still icy 0.1°C (32.2°F) throughout December, subtly lower than its daytime maximum.Humidity
The average relative humidity in December in Alstahaug, Norway, is 74%.Rainfall
In Alstahaug, in December, during 13.2 rainfall days, 78mm (3.07") of precipitation is typically accumulated. In Alstahaug, during the entire year, the rain falls for 171.6 days and collects up to 758mm (29.84") of precipitation.Snowfall
January through May, October through December are months with snowfall in Alstahaug. In Alstahaug, Norway, during December, snow falls for 6.8 days and regularly aggregates up to 68mm (2.68") of snow. In Alstahaug, during the entire year, snow falls for 50 days and aggregates up to 486mm (19.13") of snow.Daylight
December has the shortest days of the year, with an average of 3h and 12min of daylight.On the first day of the month, sunrise is at 09:57 and sunset at 14:01. On the last day of December, in Alstahaug, sunrise is at 10:36 and sunset at 13:49 CET.
Sunshine
With an average of 1.4h of sunshine, December has the least sunshine of the year in Alstahaug.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 2 during December translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
How cold is it in Alstahaug in December?
What is the average humidity in December in Alstahaug?
How much does it rain in Alstahaug in December?
How much does it snow in Alstahaug in December?
What is the month with the shortest days in Alstahaug?
How many hours of daylight does Alstahaug have in December?
When are sunrise and sunset in December in Alstahaug?
What is the month with the least sunshine in Alstahaug?
How long on average sun shines in December in Alstahaug?
What is the month with the lowest UV index in Alstahaug?
What is the UV index reading in December in Alstahaug?
Average temperature in December
Alstahaug, Norway
- Average high temperature in December: 2.7°C
The warmest month (with the highest average high temperature) is August (14.5°C).
The months with the lowest average high temperature are January and February (1.2°C).
- Average low temperature in December: 0.1°C
The month with the highest average low temperature is August (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-1.5°C).
Average pressure in December
Alstahaug, Norway
- Average pressure in December: 1001.9mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1001.9mbar).
Average wind speed in December
Alstahaug, Norway
- Average wind speed in December: 27.1km/h
The windiest month (with the highest average wind speed) is January (27.7km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity in December
Alstahaug, Norway
- Average humidity in December: 74%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Alstahaug, Norway
- Average rainfall in December: 78mm
The wettest month (with the highest rainfall) is September (94mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in December
Alstahaug, Norway
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in December
Alstahaug, Norway
- Average snowfall in December: 68mm
The month with the highest snowfall is March (106mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Alstahaug, Norway
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is March (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Alstahaug, Norway
- Average daylight in December: 3h and 1min
The month with the longest days is July (Average daylight: 20h and 48min).
The month with the shortest days is December (Average daylight: 3h and 12min).
- Average sunshine in December: 1h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in December
Alstahaug, Norway
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is January (13.1 days).
The months with the least sunshine days are March and September (9.8 days).
Average UV index in December
Alstahaug, Norway
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Alstahaug, Norway
- Average cloud cover in December: 62
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 51).
Average visibility in December
Alstahaug, Norway
- Average visibility in December: 9km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, July, November and December (9km).
Alstahaug, Norway
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