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
December marks a gentle change in average high-temperature, declining from November's -0.9°C (30.4°F) to a still subzero cold -4.2°C (24.4°F). Maintaining close parity with daytime warmth, the average nocturnal temperature in Gunnarsbyn during December stays at a still freezing cold -8.6°C (16.5°F).Humidity
In December, the average relative humidity in Gunnarsbyn is 92%.Rainfall
In December, in Gunnarsbyn, the rain falls for 6.5 days. Throughout December, 44mm (1.73") of precipitation is accumulated. In Gunnarsbyn, Sweden, during the entire year, the rain falls for 122.6 days and collects up to 434mm (17.09") of precipitation.Snowfall
Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 18.8 days and accumulates 289mm (11.38") of snow.Daylight
December has the shortest days of the year in Gunnarsbyn, Sweden, with an average of 3h and 6min of daylight.On the first day of December in Gunnarsbyn, sunrise is at 09:22 and sunset at 13:21. On the last day of the month, sunrise is at 10:03 and sunset at 13:08 CET.
Sunshine
December has the least sunshine of the year in Gunnarsbyn, with an average of 1.4h of sunshine.UV index
The months with the lowest UV index in Gunnarsbyn are January through March, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 1 in December translates into this advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold is it in Gunnarsbyn in December?
What is the average humidity in December in Gunnarsbyn?
How much does it rain in Gunnarsbyn in December?
When does it snow the most in Gunnarsbyn?
How much does it snow in Gunnarsbyn in December?
What is the month with the shortest days in Gunnarsbyn?
How many hours of daylight does Gunnarsbyn have in December?
What time are sunrise and sunset in December in Gunnarsbyn?
What is the month with the least sunshine in Gunnarsbyn?
How long on average sun shines in December in Gunnarsbyn?
What is the month with the lowest UV index in Gunnarsbyn?
How high is the UV index in December in Gunnarsbyn?
Average temperature in December
Gunnarsbyn, Sweden
- Average high temperature in December: -4.2°C
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is January (-7.1°C).
- Average low temperature in December: -8.6°C
The month with the highest average low temperature is July (11.5°C).
The coldest month (with the lowest average low temperature) is February (-12.7°C).
Average pressure in December
Gunnarsbyn, Sweden
- Average pressure in December: 1004.8mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
Average wind speed in December
Gunnarsbyn, Sweden
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is March (10.9km/h).
The calmest month (with the lowest average wind speed) is April (9.5km/h).
Average humidity in December
Gunnarsbyn, Sweden
- Average humidity in December: 92%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is June (63%).
Average rainfall in December
Gunnarsbyn, Sweden
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Gunnarsbyn, Sweden
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in December
Gunnarsbyn, Sweden
- Average snowfall in December: 289mm
The month with the highest snowfall is December (289mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Gunnarsbyn, Sweden
- Average snowfall days in December: 18.8 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Gunnarsbyn, Sweden
- Average daylight in December: 3h and 1min
The month with the longest days is July (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 3h and 6min).
- Average sunshine in December: 1h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in December
Gunnarsbyn, Sweden
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is April (8.6 days).
Average UV index in December
Gunnarsbyn, Sweden
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Gunnarsbyn, Sweden
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in December
Gunnarsbyn, Sweden
- Average visibility in December: 7km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (5km).
Gunnarsbyn, Sweden
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