December weather forecastHamnøy, Norway
December
Weather in December
December, the first month of the winter in Hamnøy, is also a wintry month, with an average temperature fluctuating between 4.5°C (40.1°F) and 2.3°C (36.1°F).Temperature
Hamnøy experiences a recorded average high-temperature of an icy 4.5°C (40.1°F) in December, closely aligned with November's 6.2°C (43.2°F). Hamnøy experiences a subtle drop in temperature during the December nights, recording an average of 2.3°C (36.1°F).Humidity
In December, the average relative humidity is 71%.Rainfall
In Hamnøy, during December, the rain falls for 14.1 days and regularly aggregates up to 55mm (2.17") of precipitation. In Hamnøy, during the entire year, the rain falls for 158 days and collects up to 477mm (18.78") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 8.6 days. Throughout December, 50mm (1.97") of snow is accumulated. Throughout the year, there are 54.6 snowfall days, and 450mm (17.72") of snow is accumulated.Daylight
The average length of the day in December is 0h and 29min.Sunshine
The month with the least sunshine is December, with an average of 0.5h of sunshine.UV index
In Hamnøy, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hamnøy, Norway
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (13.3°C).
The month with the lowest average high temperature is February (2.5°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is February (0.4°C).
Average pressure in December
Hamnøy, Norway
- Average pressure in December: 1000.4mbar
The month with the highest atmospheric pressure is May (1013.8mbar).
The month with the lowest atmospheric pressure is December (1000.4mbar).
Average wind speed in December
Hamnøy, Norway
- Average wind speed in December: 31.5km/h
The windiest months (with the highest average wind speed) are March and December (31.5km/h).
The calmest month (with the lowest average wind speed) is July (19.9km/h).
Average humidity in December
Hamnøy, Norway
- Average humidity in December: 71%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is March (70%).
Average rainfall in December
Hamnøy, Norway
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is June (18mm).
Average rainfall days in December
Hamnøy, Norway
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in December
Hamnøy, Norway
- Average snowfall in December: 50mm
The month with the highest snowfall is February (125mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hamnøy, Norway
- Average snowfall days in December: 8.6 days
The month with the highest number of snowfall days is February (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hamnøy, Norway
- Average daylight in December: 0h and 30min
The month with the longest days is August (Average daylight: 17h and 24min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in December: 0h and 30min
The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is December (Average sunshine: 0h and 30min).
Average sunshine days in December
Hamnøy, Norway
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is July (16.4 days).
The month with the least sunshine days is November (7.6 days).
Average UV index in December
Hamnøy, Norway
- Average UV index in December: 2
The month with the highest UV index is July (UV index 4).
The month with the lowest UV index is March (UV index 1).
Average cloud cover in December
Hamnøy, Norway
- Average cloud cover in December: 64
The month with the most cloud cover is March (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 53).
Average visibility in December
Hamnøy, Norway
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
