December weather forecastFrösö, Sweden

December

Weather in December

The first month of the winter, December, is also a subzero cold month in Frösö, Sweden, with an average temperature fluctuating between -7.5°C (18.5°F) and -3.2°C (26.2°F).

Temperature

The average high-temperature shows a slight dip in December, from November's -0.2°C (31.6°F) to a still subzero cold -3.2°C (26.2°F). A modest decline from daytime high temperatures in Frösö is noticed in December, marking the average low at a still freezing cold -7.5°C (18.5°F).

Humidity

In Frösö, the average relative humidity in December is 90%.

Rainfall

In Frösö, in December, it is raining for 7.2 days, with typically 31mm (1.22") of accumulated precipitation. In Frösö, Sweden, during the entire year, the rain falls for 122.4 days and collects up to 377mm (14.84") of precipitation.

Snowfall

Months with snowfall are January through May, September through December. December is the month with the most snowfall in Frösö. Snow falls for 16.3 days and accumulates 192mm (7.56") of snow.

Daylight

December has the shortest days of the year in Frösö, with an average of 4h and 54min of daylight.
On the first day of December in Frösö, sunrise is at 09:08 and sunset at 14:33. On the last day of the month, sunrise is at 09:39 and sunset at 14:30 CET.

Sunshine

The month with the least sunshine is December, with an average of 1.6h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the UV index of 1 transforms into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Frequently asked questions

In Frösö, -3.2°C (26.2°F) is the average high-temperature and -7.5°C (18.5°F) is the average low-temperature during December.

In Frösö, the average relative humidity in December is 90%.

In Frösö, in December, it is raining for 7.2 days, with typically 31mm (1.22") of accumulated precipitation.

The month with the most snowfall is December, when snow falls for 16.3 days and typically aggregates up to 192mm (7.56") of snow.

In December, in Frösö, it is snowing for 16.3 days. Throughout December, 192mm (7.56") of snow is accumulated.

With an average of 4h and 54min of daylight, December has the shortest days of the year in Frösö, Sweden.

In Frösö, the average day length in December is 4h and 52min.

On the first day of December in Frösö, sunrise is at 09:08 and sunset at 14:33. On the last day of the month, sunrise is at 09:39 and sunset at 14:30 CET.

With an average of 1.6h of sunshine, December has the least sunshine of the year in Frösö.

In December, the average sunshine duration in Frösö, Sweden, is 1.6h.

The months with the lowest UV index in Frösö are January and December, with an average maximum UV index of 1.

In December, the average daily maximum UV index in Frösö is 1. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Frösö, Sweden

  • Average high temperature in December: -3.2°C

The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (-4.8°C).

  • Average low temperature in December: -7.5°C

The month with the highest average low temperature is July (9.8°C).
The coldest months (with the lowest average low temperature) are January and February (-9.6°C).

Average pressure in December
Frösö, Sweden

  • Average pressure in December: 1005.8mbar

The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).

Average wind speed in December
Frösö, Sweden

  • Average wind speed in December: 14km/h

The windiest month (with the highest average wind speed) is June (14.3km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).

Average humidity in December
Frösö, Sweden

  • Average humidity in December: 90%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (67%).

Average rainfall in December
Frösö, Sweden

  • Average rainfall in December: 31mm

The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is February (18mm).

Average rainfall days in December
Frösö, Sweden

  • Average rainfall days in December: 7.2 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (4 days).

Average snowfall in December
Frösö, Sweden

  • Average snowfall in December: 192mm

The month with the highest snowfall is December (192mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in December
Frösö, Sweden

  • Average snowfall days in December: 16.3 days

The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December /
Average sunshine in December
Frösö, Sweden

  • Average daylight in December: 4h and 54min

The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 54min).

  • Average sunshine in December: 1h and 36min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).

Average sunshine days in December
Frösö, Sweden

  • Average sunshine days in December: 11.4 days

The month with the most sunshine days is October (15.1 days).
The month with the least sunshine days is December (11.4 days).

Average UV index in December
Frösö, Sweden

  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Frösö, Sweden

  • Average cloud cover in December: 62

The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 45).

Average visibility in December
Frösö, Sweden

  • Average visibility in December: 8km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (7km).