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
Sandslån observes a small decrease in the average high-temperature with the arrival of December, falling from November's cold 1°C (33.8°F) to a subzero cold -2.3°C (27.9°F). Sandslån's nocturnal average in December closely mirrors its daytime temperatures, settling at -5.5°C (22.1°F).Humidity
In Sandslån, the average relative humidity in December is 90%.Rainfall
In Sandslån, in December, it is raining for 8.2 days, with typically 48mm (1.89") of accumulated precipitation. In Sandslån, during the entire year, the rain falls for 134.7 days and collects up to 438mm (17.24") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Sandslån, in December, during 15.5 snowfall days, 237mm (9.33") of snow is typically accumulated. Throughout the year, there are 81.9 snowfall days, and 1058mm (41.65") of snow is accumulated.Daylight
The month with the shortest days in Sandslån is December, with an average of 4h and 54min of daylight.On the first day of the month, sunrise is at 08:53 and sunset at 14:22. On the last day of December, in Sandslån, sunrise is at 09:24 and sunset at 14:19 CET.
Sunshine
The month with the least sunshine in Sandslån is December, with an average of 1.6h of sunshine.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 1 in December leads to these recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Sandslån?
What is the average humidity in December in Sandslån?
How many days does it rain in December in Sandslån?
How many days does it snow in December in Sandslån?
What is the month with the shortest days in Sandslån?
How many hours of daylight does Sandslån have in December?
What time are sunrise and sunset in December in Sandslån?
What is the month with the least sunshine in Sandslån?
How long on average sun shines in December in Sandslån?
What is the month with the lowest UV index in Sandslån?
What is the UV index reading in December in Sandslån?
Average temperature in December
Sandslån, Sweden
- Average high temperature in December: -2.3°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-3.8°C).
- Average low temperature in December: -5.5°C
The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is February (-8.4°C).
Average pressure in December
Sandslån, Sweden
- Average pressure in December: 1005.7mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.7mbar).
Average wind speed in December
Sandslån, Sweden
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in December
Sandslån, Sweden
- Average humidity in December: 90%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is June (65%).
Average rainfall in December
Sandslån, Sweden
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Sandslån, Sweden
- Average rainfall days in December: 8.2 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in December
Sandslån, Sweden
- Average snowfall in December: 237mm
The month with the highest snowfall is January (245mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sandslån, Sweden
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sandslån, Sweden
- Average daylight in December: 4h and 5min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in December
Sandslån, Sweden
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are February and December (10.5 days).
Average UV index in December
Sandslån, 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 and December (UV index 1).
Average cloud cover in December
Sandslån, Sweden
- Average cloud cover in December: 63
The months with the most cloud cover are January and February (Cloud cover 65).
The months with the least cloud cover are June and July (Cloud cover 44).
Average visibility in December
Sandslån, Sweden
- Average visibility in December: 7km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
