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 in Karlstad witnesses a gentle descent in average high-temperature, descending from November's icy 5.1°C (41.2°F) to a still wintry 1.5°C (34.7°F). A mean low-temperature of -1.5°C (29.3°F) is anticipated during the month of December in Karlstad, a slight step down from the daytime high.Humidity
In Karlstad, the average relative humidity in December is 86%.Rainfall
In Karlstad, in December, during 10.3 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Karlstad, during the entire year, the rain falls for 151 days and collects up to 477mm (18.78") of precipitation.Snowfall
Months with snowfall in Karlstad are January through May, October through December. In December, in Karlstad, it is snowing for 8.4 days. Throughout December, 66mm (2.6") of snow is accumulated. Throughout the year, in Karlstad, Sweden, there are 47.6 snowfall days, and 416mm (16.38") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 6h and 12min of daylight.On the first day of December in Karlstad, sunrise is at 08:36 and sunset at 15:13. On the last day of the month, sunrise is at 09:02 and sunset at 15:15 CET.
Sunshine
The month with the least sunshine in Karlstad is December, with an average of 3.2h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Karlstad. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 1 in December leads to these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold is it in Karlstad in December?
What is the average humidity in December in Karlstad?
How many days does it rain in December in Karlstad?
How many days does it snow in December in Karlstad?
What is the month with the shortest days in Karlstad?
What is the average length of the day in December in Karlstad?
When is the sunrise / sunset in December in Karlstad?
What is the month with the least sunshine in Karlstad?
How many hours of sunshine does Karlstad have in December?
What is the month with the lowest UV index in Karlstad?
What is the UV index intensity in December in Karlstad?
Average temperature in December
Karlstad, Sweden
- Average high temperature in December: 1.5°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
Average pressure in December
Karlstad, Sweden
- Average pressure in December: 1008mbar
The months with the highest atmospheric pressure are April and May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in December
Karlstad, Sweden
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is December (16.7km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in December
Karlstad, Sweden
- Average humidity in December: 86%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (69%).
Average rainfall in December
Karlstad, Sweden
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Karlstad, Sweden
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is July (17.4 days).
The months with the least rainy days are January and February (7.1 days).
Average snowfall in December
Karlstad, Sweden
- Average snowfall in December: 66mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Karlstad, Sweden
- Average snowfall days in December: 8.4 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Karlstad, Sweden
- Average daylight in December: 6h and 1min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in December
Karlstad, Sweden
- Average sunshine days in December: 13.1 days
The month with the most sunshine days is April (17.5 days).
The month with the least sunshine days is November (10.6 days).
Average UV index in December
Karlstad, 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 and December (UV index 1).
Average cloud cover in December
Karlstad, Sweden
- Average cloud cover in December: 63
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are June, July and August (Cloud cover 40).
Average visibility in December
Karlstad, Sweden
- Average visibility in December: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and March (8km).
Karlstad, Sweden
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