December weather forecastBrändön, Sweden

December

Weather in December

The first month of the winter, December, is also a subzero cold month in Brändön, Sweden, with temperature in the range of an average low of -5.7°C (21.7°F) and an average high of -2.1°C (28.2°F).

Temperature

In the transition to December, Brändön observes a minor drop in the average high-temperature, shifting from a cold 1.5°C (34.7°F) in November to a subzero cold -2.1°C (28.2°F). December sees a slight dip to an average low temperature of -5.7°C (21.7°F) from the daytime highs.

Humidity

In December, the average relative humidity is 89%.

Rainfall

The month with the most rainfall is December, when the rain falls for 6.3 days and typically aggregates up to 46mm (1.81") of precipitation.

Snowfall

Months with snowfall in Brändön are January through May, October through December. The month with the most snowfall is December, when snow falls for 15 days and typically aggregates up to 178mm (7.01") of snow.

Daylight

December has the shortest days of the year, with an average of 3h and 24min of daylight.
On the first day of the month, sunrise is at 09:13 and sunset at 13:26. On the last day of December, sunrise is at 09:51 and sunset at 13:15 CET.

Sunshine

December has the least sunshine of the year, with an average of 1.3h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 1 in December suggests the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

December temperatures vary between a high-temperature of -2.1°C (28.2°F) and a low-temperature of -5.7°C (21.7°F).

The average relative humidity in December is 89%.

December is the month with the most rainfall. Rain falls for 6.3 days and accumulates 46mm (1.81") of precipitation.

In Brändön, in December, during 6.3 rainfall days, 46mm (1.81") of precipitation is typically accumulated.

The month with the most snowfall is December, when snow falls for 15 days and typically aggregates up to 178mm (7.01") of snow.

In Brändön, in December, snow falls for 15 days, with typically accumulated 178mm (7.01") of snow.

With an average of 3h and 24min of daylight, December has the shortest days of the year.

The average day length in December is 3h and 25min.

In December, on the first day of the month, sunrise is at 09:13 and sunset at 13:26. On the last day of the month, sunrise is at 09:51 and sunset at 13:15 CET.

December has the least sunshine of the year, with an average of 1.3h of sunshine.

In Brändön, the average sunshine duration in December is 1.3h.

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

In Brändön, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
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
Brändön, Sweden

  • Average high temperature in December: -2.1°C

The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (-5.7°C).

  • Average low temperature in December: -5.7°C

The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (-10.6°C).

Average pressure in December
Brändön, Sweden

  • Average pressure in December: 1004.8mbar

The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).

Average wind speed in December
Brändön, Sweden

  • Average wind speed in December: 17.3km/h

The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is April (13km/h).

Average humidity in December
Brändön, Sweden

  • Average humidity in December: 89%

The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is June (70%).

Average rainfall in December
Brändön, Sweden

  • Average rainfall in December: 46mm

The wettest month (with the highest rainfall) is December (46mm).
The driest month (with the least rainfall) is April (25mm).

Average rainfall days in December
Brändön, Sweden

  • Average rainfall days in December: 6.3 days

The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (3.1 days).

Average snowfall in December
Brändön, Sweden

  • Average snowfall in December: 178mm

The month with the highest snowfall is December (178mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Brändön, Sweden

  • Average snowfall days in December: 15 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in December: 3h and 24min

The month with the longest days is June (Average daylight: 22h and 48min).
The month with the shortest days is December (Average daylight: 3h and 24min).

  • Average sunshine in December: 1h and 18min

The month with the most sunshine is July (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).

Average sunshine days in December
Brändön, Sweden

  • Average sunshine days in December: 11.6 days

The months with the most sunshine days are June and October (16.5 days).
The month with the least sunshine days is December (11.6 days).

Average UV index in December
Brändön, Sweden

  • Average UV index in December: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in December
Brändön, Sweden

  • Average cloud cover in December: 66

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 40).

Average visibility in December
Brändön, Sweden

  • Average visibility in December: 8km

The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (7km).