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
December
Weather in December
Temperature
Hasselfors's transition into December involves a gentle shift in temperature, receding from a wintry 4.6°C (40.3°F) in November to a still cold 1.4°C (34.5°F). Hasselfors upholds a consistent average temperature of -2°C (28.4°F) throughout the nights of December.Humidity
In Hasselfors, the average relative humidity in December is 89%.Rainfall
In December, the rain falls for 10 days. Throughout December, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 158 rainfall days, and 486mm (19.13") of precipitation is accumulated.Snowfall
Months with snowfall in Hasselfors are January through May, October through December. In Hasselfors, during December, snow falls for 11.8 days and regularly aggregates up to 95mm (3.74") of snow. Throughout the year, in Hasselfors, there are 58 snowfall days, and 547mm (21.54") of snow is accumulated.Daylight
With an average of 6h and 18min of daylight, December has the shortest days of the year in Hasselfors.On the first day of December in Hasselfors, sunrise is at 08:29 and sunset at 15:11. On the last day of the month, sunrise is at 08:55 and sunset at 15:13 CET.
Sunshine
The average sunshine in December in Hasselfors is 3h.UV index
In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 during December leads to these advisories:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Hasselfors in December?
What is the average humidity in December in Hasselfors?
How many days does it rain in December in Hasselfors?
How many days does it snow in December in Hasselfors?
What is the month with the shortest days in Hasselfors?
How many hours of daylight does Hasselfors have in December?
When is the sunrise / sunset in December in Hasselfors?
How many hours of sunshine does Hasselfors have in December?
What is the UV index reading in December in Hasselfors?
Average temperature in December
Hasselfors, Sweden
- Average high temperature in December: 1.4°C
The warmest month (with the highest average high temperature) is July (21.7°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in December: -2°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is February (-3.9°C).
Average pressure in December
Hasselfors, Sweden
- Average pressure in December: 1008.2mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in December
Hasselfors, Sweden
- Average wind speed in December: 14.4km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in December
Hasselfors, Sweden
- Average humidity in December: 89%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (69%).
Average rainfall in December
Hasselfors, Sweden
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Hasselfors, Sweden
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is August (19.2 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in December
Hasselfors, Sweden
- Average snowfall in December: 95mm
The month with the highest snowfall is February (136mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hasselfors, Sweden
- Average snowfall days in December: 11.8 days
The month with the highest number of snowfall days is February (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hasselfors, Sweden
- Average daylight in December: 6h and 2min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in December
Hasselfors, Sweden
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is April (14.1 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in December
Hasselfors, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Hasselfors, Sweden
- Average cloud cover in December: 70
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is June (Cloud cover 44).
Average visibility in December
Hasselfors, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
