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
The onset of December entails a subtle temperature shift, as the average high-temperature eases from a freezing cold -1.5°C (29.3°F) in November to a still subzero cold -4.7°C (23.5°F). Tallvik sees a minor drop to an average minimum temperature of -9.3°C (15.3°F) during the night in the month of December.Humidity
In Tallvik, Sweden, the average relative humidity in December is 94%.Rainfall
December is the month with the most rainfall. Rain falls for 5.1 days and accumulates 47mm (1.85") of precipitation.Snowfall
January through June, September through December are months with snowfall. December is the month with the most snowfall in Tallvik. Snow falls for 19.5 days and accumulates 315mm (12.4") of snow.Daylight
The month with the shortest days in Tallvik is December, with an average of 2h and 54min of daylight.On the first day of the month, sunrise is at 09:23 and sunset at 13:12. On the last day of December, in Tallvik, sunrise is at 10:05 and sunset at 12:57 CET.
Sunshine
December has the least sunshine of the year in Tallvik, with an average of 1.2h of sunshine.UV index
The months with the lowest UV index in Tallvik are January through March, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 1 during December leads to these instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Tallvik?
What is the average humidity in December in Tallvik?
What is the rainiest month in Tallvik?
How many days does it rain in December in Tallvik?
What is the snowiest month in Tallvik?
How much does it snow in Tallvik in December?
What is the month with the shortest days in Tallvik?
How many hours of daylight does Tallvik have in December?
When are sunrise and sunset in December in Tallvik?
What is the month with the least sunshine in Tallvik?
How long on average sun shines in December in Tallvik?
When is the lowest UV index in Tallvik?
What is the UV index reading in December in Tallvik?
Average temperature in December
Tallvik, Sweden
- Average high temperature in December: -4.7°C
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is January (-7.8°C).
- Average low temperature in December: -9.3°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-13.2°C).
Average pressure in December
Tallvik, 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
Tallvik, Sweden
- Average wind speed in December: 10.4km/h
The windiest month (with the highest average wind speed) is March (11km/h).
The calmest month (with the lowest average wind speed) is April (9.5km/h).
Average humidity in December
Tallvik, Sweden
- Average humidity in December: 94%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (64%).
Average rainfall in December
Tallvik, Sweden
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Tallvik, Sweden
- Average rainfall days in December: 5.1 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in December
Tallvik, Sweden
- Average snowfall in December: 315mm
The month with the highest snowfall is December (315mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Tallvik, Sweden
- Average snowfall days in December: 19.5 days
The month with the highest number of snowfall days is December (19.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Tallvik, Sweden
- Average daylight in December: 2h and 5min
The month with the longest days is May (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 2h and 54min).
- Average sunshine in December: 1h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in December
Tallvik, Sweden
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is April (8.8 days).
Average UV index in December
Tallvik, 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, October, November and December (UV index 1).
Average cloud cover in December
Tallvik, Sweden
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 44).
Average visibility in December
Tallvik, Sweden
- Average visibility in December: 6km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and February (5km).
