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
The onset of December results in a small decrease in the average high-temperature, moderately receding from 4.1°C (39.4°F) in November to a still wintry 0.5°C (32.9°F). Hallsberg notes a steady average temperature of -2.8°C (27°F) during the nights of December.Humidity
The average relative humidity in December is 90%.Rainfall
In Hallsberg, during December, the rain falls for 8.9 days and regularly aggregates up to 39mm (1.54") of precipitation. In Hallsberg, during the entire year, the rain falls for 146 days and collects up to 481mm (18.94") of precipitation.Snowfall
Months with snowfall in Hallsberg are January through May, October through December. In Hallsberg, during December, snow falls for 13.6 days and regularly aggregates up to 147mm (5.79") of snow. In Hallsberg, during the entire year, snow falls for 66.2 days and aggregates up to 794mm (31.26") of snow.Daylight
The month with the shortest days in Hallsberg is December, with an average of 6h and 18min of daylight.On the first day of the month, sunrise is at 08:27 and sunset at 15:09. On the last day of December, sunrise is at 08:53 and sunset at 15:11 CET.
Sunshine
The average sunshine in December in Hallsberg is 3.3h.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
How cold is December in Hallsberg?
What is the average humidity in December in Hallsberg?
How much does it rain in Hallsberg in December?
How many days does it snow in December in Hallsberg?
What is the month with the shortest days in Hallsberg?
What is the average length of the day in December in Hallsberg?
What time are sunrise and sunset in December in Hallsberg?
How many hours of sunshine does Hallsberg have in December?
What is the UV index reading in December in Hallsberg?
Average temperature in December
Hallsberg, Sweden
- Average high temperature in December: 0.5°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in December: -2.8°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 (-4.8°C).
Average pressure in December
Hallsberg, Sweden
- Average pressure in December: 1008mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in December
Hallsberg, Sweden
- Average wind speed in December: 13.1km/h
The windiest month (with the highest average wind speed) is December (13.1km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Hallsberg, Sweden
- Average humidity in December: 90%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (69%).
Average rainfall in December
Hallsberg, Sweden
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Hallsberg, Sweden
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Hallsberg, Sweden
- Average snowfall in December: 147mm
The month with the highest snowfall is January (177mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hallsberg, Sweden
- Average snowfall days in December: 13.6 days
The month with the highest number of snowfall days is February (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hallsberg, 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 2min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in December
Hallsberg, Sweden
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (9.6 days).
Average UV index in December
Hallsberg, Sweden
- Average UV index in December: 2
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Hallsberg, Sweden
- Average cloud cover in December: 68
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in December
Hallsberg, Sweden
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, March, November and December (7km).
Hallsberg, Sweden
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