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
In December, the average high-temperature marginally drops from 5.8°C (42.4°F) in November to a still icy 2.5°C (36.5°F). Valdemarsvik maintains an average low-temperature of -0.7°C (30.7°F) throughout December's nights.Humidity
The months with the highest humidity in Valdemarsvik are January, February, November and December, with an average relative humidity of 87%.Rainfall
In December, the rain falls for 9.5 days. Throughout December, 24mm (0.94") of precipitation is accumulated. Throughout the year, in Valdemarsvik, there are 129.5 rainfall days, and 306mm (12.05") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Valdemarsvik, in December, snow falls for 7.4 days, with typically accumulated 42mm (1.65") of snow. Throughout the year, there are 39.6 snowfall days, and 231mm (9.09") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 6h and 30min of daylight.On the first day of December in Valdemarsvik, sunrise is at 08:15 and sunset at 15:10. On the last day of the month, sunrise is at 08:40 and sunset at 15:13 CET.
Sunshine
In December, the average sunshine in Valdemarsvik is 3.7h.UV index
In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold is December in Valdemarsvik?
What is the most humid month in Valdemarsvik?
What is the average humidity in December in Valdemarsvik?
How much does it rain in Valdemarsvik in December?
How many days does it snow in December in Valdemarsvik?
What is the month with the shortest days in Valdemarsvik?
How many hours of daylight does Valdemarsvik have in December?
When are sunrise and sunset in December in Valdemarsvik?
How many hours of sunshine does Valdemarsvik have in December?
How high is the UV index in December in Valdemarsvik?
Average temperature in December
Valdemarsvik, Sweden
- Average high temperature in December: 2.5°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 (0.7°C).
- Average low temperature in December: -0.7°C
The month with the highest average low temperature is July (13.7°C).
The coldest months (with the lowest average low temperature) are January and February (-2.3°C).
Average pressure in December
Valdemarsvik, Sweden
- Average pressure in December: 1008.9mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in December
Valdemarsvik, Sweden
- Average wind speed in December: 18.4km/h
The windiest month (with the highest average wind speed) is December (18.4km/h).
The calmest month (with the lowest average wind speed) is May (13.4km/h).
Average humidity in December
Valdemarsvik, Sweden
- Average humidity in December: 87%
The months with the highest relative humidity are January, February, November and December (87%).
The months with the lowest relative humidity are May and June (72%).
Average rainfall in December
Valdemarsvik, Sweden
- Average rainfall in December: 24mm
The wettest months (with the highest rainfall) are July and August (40mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in December
Valdemarsvik, Sweden
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is August (14.2 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in December
Valdemarsvik, Sweden
- Average snowfall in December: 42mm
The month with the highest snowfall is February (67mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Valdemarsvik, Sweden
- Average snowfall days in December: 7.4 days
The months with the highest number of snowfall days are January and February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Valdemarsvik, Sweden
- Average daylight in December: 6h and 3min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in December
Valdemarsvik, Sweden
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is February (12.4 days).
Average UV index in December
Valdemarsvik, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Valdemarsvik, Sweden
- Average cloud cover in December: 63
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Valdemarsvik, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, May, November and December (9km).
Valdemarsvik, Sweden
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