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
A minor decrease in the average high-temperature is observed during December, shifting from an icy 2.7°C (36.9°F) in November to a freezing cold -1.5°C (29.3°F). Hälsingstrand upholds a consistent average temperature of -4.7°C (23.5°F) throughout the nights of December.Humidity
In Hälsingstrand, the average relative humidity in December is 90%.Rainfall
In Hälsingstrand, in December, during 5.5 rainfall days, 24mm (0.94") of precipitation is typically accumulated. In Hälsingstrand, during the entire year, the rain falls for 134.1 days and collects up to 400mm (15.75") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Hälsingstrand, during December, snow falls for 11.8 days and regularly aggregates up to 132mm (5.2") of snow. Throughout the year, in Hälsingstrand, there are 68.4 snowfall days, and 745mm (29.33") of snow is accumulated.Daylight
With an average of 5h and 54min of daylight, December has the shortest days of the year.On the first day of December in Hälsingstrand, sunrise is at 08:38 and sunset at 14:54. On the last day of the month, sunrise is at 09:05 and sunset at 14:55 CET.
Sunshine
With an average of 1.8h of sunshine, December has the least sunshine of the year in Hälsingstrand.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Hälsingstrand, Sweden. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 1 in December translates into this advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Boost your sun resistance with garments that are densely woven yet spacious. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Hälsingstrand?
What is the average humidity in December in Hälsingstrand?
How many days does it rain in December in Hälsingstrand?
How much does it snow in Hälsingstrand in December?
What is the month with the shortest days in Hälsingstrand?
What is the average length of the day in December in Hälsingstrand?
When are sunrise and sunset in December in Hälsingstrand?
What is the month with the least sunshine in Hälsingstrand?
How long on average sun shines in December in Hälsingstrand?
What are the months with the lowest UV index in Hälsingstrand?
What is the UV index reading in December in Hälsingstrand?
Average temperature in December
Hälsingstrand, Sweden
- Average high temperature in December: -1.5°C
The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in December: -4.7°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is February (-6.7°C).
Average pressure in December
Hälsingstrand, Sweden
- Average pressure in December: 1007mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1007mbar).
Average wind speed in December
Hälsingstrand, Sweden
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is December (10.5km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in December
Hälsingstrand, Sweden
- Average humidity in December: 90%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (67%).
Average rainfall in December
Hälsingstrand, Sweden
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in December
Hälsingstrand, Sweden
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in December
Hälsingstrand, Sweden
- Average snowfall in December: 132mm
The month with the highest snowfall is March (172mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hälsingstrand, Sweden
- Average snowfall days in December: 11.8 days
The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hälsingstrand, Sweden
- Average daylight in December: 5h and 5min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in December: 1h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in December
Hälsingstrand, Sweden
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is January (16.3 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in December
Hälsingstrand, Sweden
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Hälsingstrand, Sweden
- Average cloud cover in December: 65
The month with the most cloud cover is February (Cloud cover 69).
The months with the least cloud cover are June and July (Cloud cover 46).
Average visibility in December
Hälsingstrand, Sweden
- Average visibility in December: 7km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February and March (6km).
