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
With the onset of December, Söderhamn's climate undergoes a slight change as the average high-temperature moves from 3.9°C (39°F) in November to a still icy 0.6°C (33.1°F). Söderhamn maintains an average of approximately a freezing cold -2.1°C (28.2°F) during December nights, with only a minimal decrease from the daytime temperature.Humidity
The average relative humidity in December in Söderhamn is 84%.Rainfall
In Söderhamn, in December, it is raining for 7.8 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, in Söderhamn, there are 122.7 rainfall days, and 356mm (14.02") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Söderhamn. In Söderhamn, in December, during 11.3 snowfall days, 90mm (3.54") of snow is typically accumulated. In Söderhamn, during the entire year, snow falls for 56.8 days and aggregates up to 500mm (19.69") of snow.Daylight
December has the shortest days of the year in Söderhamn, with an average of 5h and 36min of daylight.On the first day of the month, sunrise is at 08:39 and sunset at 14:42. On the last day of December, sunrise is at 09:06 and sunset at 14:42 CET.
Sunshine
December has the least sunshine of the year in Söderhamn, with an average of 2h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Söderhamn in December?
What is the average humidity in December in Söderhamn?
How much does it rain in Söderhamn in December?
How many days does it snow in December in Söderhamn?
What is the month with the shortest days in Söderhamn?
What is the average length of the day in December in Söderhamn?
What time are sunrise and sunset in December in Söderhamn?
What is the month with the least sunshine in Söderhamn?
How many hours of sunshine does Söderhamn have in December?
What is the UV index intensity in December in Söderhamn?
Average temperature in December
Söderhamn, Sweden
- Average high temperature in December: 0.6°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in December: -2.1°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is February (-4.2°C).
Average pressure in December
Söderhamn, Sweden
- Average pressure in December: 1006.4mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.4mbar).
Average wind speed in December
Söderhamn, Sweden
- Average wind speed in December: 16.3km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Söderhamn, Sweden
- Average humidity in December: 84%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May and June (70%).
Average rainfall in December
Söderhamn, Sweden
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Söderhamn, Sweden
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in December
Söderhamn, Sweden
- Average snowfall in December: 90mm
The month with the highest snowfall is January (113mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Söderhamn, Sweden
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Söderhamn, Sweden
- Average daylight in December: 5h and 4min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in December: 2h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in December
Söderhamn, Sweden
- Average sunshine days in December: 13.1 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in December
Söderhamn, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Söderhamn, Sweden
- Average cloud cover in December: 60
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in December
Söderhamn, Sweden
- Average visibility in December: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are February and March (8km).
