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 arrival of December signals a subtle shift in temperature, down from a frosty 7.8°C (46°F) in November to a cold 4.5°C (40.1°F). In Hanö, a slight decrease from the daytime peak is noted during the month of December, with an average low-temperature of 2.1°C (35.8°F).Humidity
In Hanö, the average relative humidity in December is 84%.Rainfall
In December, in Hanö, the rain falls for 13.9 days. Throughout December, 31mm (1.22") of precipitation is accumulated. In Hanö, during the entire year, the rain falls for 139.4 days and collects up to 346mm (13.62") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Hanö, Sweden, during December, snow falls for 5.4 days and regularly aggregates up to 33mm (1.3") of snow. Throughout the year, in Hanö, there are 30 snowfall days, and 138mm (5.43") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 6min of daylight.On the first day of December in Hanö, sunrise is at 08:08 and sunset at 15:31. On the last day of the month, sunrise is at 08:31 and sunset at 15:35 CET.
Sunshine
With an average of 3.1h of sunshine, December has the least sunshine of the year.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Hanö in December?
What is the average humidity in December in Hanö?
How many days does it rain in December in Hanö?
How many days does it snow in December in Hanö?
What is the month with the shortest days in Hanö?
What is the average length of the day in December in Hanö?
What time are sunrise and sunset in December in Hanö?
What is the month with the least sunshine in Hanö?
How many hours of sunshine does Hanö have in December?
How high is the UV index in December in Hanö?
Average temperature in December
Hanö, Sweden
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (19.6°C).
The month with the lowest average high temperature is February (2.4°C).
- Average low temperature in December: 2.1°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).
Average pressure in December
Hanö, Sweden
- Average pressure in December: 1010.9mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1010.9mbar).
Average wind speed in December
Hanö, Sweden
- Average wind speed in December: 25.6km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is June (18.3km/h).
Average humidity in December
Hanö, Sweden
- Average humidity in December: 84%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, May and June (76%).
Average rainfall in December
Hanö, Sweden
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Hanö, Sweden
- Average rainfall days in December: 13.9 days
The month with the highest number of rainy days is November (15.2 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in December
Hanö, Sweden
- Average snowfall in December: 33mm
The month with the highest snowfall is February (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Hanö, Sweden
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is February (9.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hanö, Sweden
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 3h and 1min
The months with the most sunshine are June and August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Hanö, Sweden
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is April (18.6 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in December
Hanö, 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
Hanö, Sweden
- Average cloud cover in December: 69
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Hanö, Sweden
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
