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
December brings a minor shift in the average high-temperature, adjusting from a frosty 7.8°C (46°F) in November to an icy 4.5°C (40.1°F). Alstad marks an average drop to a still cold 1.7°C (35.1°F) during nighttime in December, following the high of the day.Humidity
January and December, with an average relative humidity of 87%, are the most humid months in Alstad.Rainfall
In December, in Alstad, the rain falls for 14.8 days. Throughout December, 45mm (1.77") of precipitation is accumulated. In Alstad, Sweden, during the entire year, the rain falls for 164.5 days and collects up to 453mm (17.83") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Alstad, in December, during 6.1 snowfall days, 41mm (1.61") of snow is typically accumulated. In Alstad, during the entire year, snow falls for 28.8 days and aggregates up to 162mm (6.38") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 12min of daylight.On the first day of the month, sunrise is at 08:11 and sunset at 15:41. On the last day of December, in Alstad, Sweden, sunrise is at 08:34 and sunset at 15:45 CET.
Sunshine
December has the least sunshine of the year in Alstad, with an average of 2.7h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. 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 does it get in Alstad in December?
What are the most humid months in Alstad?
What is the average humidity in December in Alstad?
How much does it rain in Alstad in December?
How many days does it snow in December in Alstad?
What is the month with the shortest days in Alstad?
What is the average length of the day in December in Alstad?
What time are sunrise and sunset in December in Alstad?
What is the month with the least sunshine in Alstad?
How many hours of sunshine does Alstad have in December?
What is the UV index reading in December in Alstad?
Average temperature in December
Alstad, Sweden
- Average high temperature in December: 4.5°C
The warmest months (with the highest average high temperature) are July and August (20.8°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in December
Alstad, Sweden
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in December
Alstad, Sweden
- Average wind speed in December: 21.6km/h
The windiest month (with the highest average wind speed) is December (21.6km/h).
The calmest month (with the lowest average wind speed) is July (15.7km/h).
Average humidity in December
Alstad, Sweden
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are April, May, June and July (74%).
Average rainfall in December
Alstad, Sweden
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Alstad, Sweden
- Average rainfall days in December: 14.8 days
The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in December
Alstad, Sweden
- Average snowfall in December: 41mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Alstad, Sweden
- Average snowfall days in December: 6.1 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Alstad, Sweden
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Alstad, Sweden
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is April (16 days).
The month with the least sunshine days is December (9.2 days).
Average UV index in December
Alstad, Sweden
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Alstad, Sweden
- Average cloud cover in December: 73
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Alstad, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
