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 sea temperature 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
Weather in December
Temperature
December implies a soft temperature shift, with average high-temperatures reducing from November's cold 3.5°C (38.3°F) to a still wintry 0.2°C (32.4°F). Hudiksvall, in the month of December, notes an average low temperature of -2.7°C (27.1°F), indicating a small decrease from the daytime highs.Humidity
The average relative humidity in December in Hudiksvall is 85%.Rainfall
In Hudiksvall, in December, during 7.5 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Hudiksvall, during the entire year, the rain falls for 123.2 days and collects up to 386mm (15.2") of precipitation.Snowfall
January through May, October through December are months with snowfall in Hudiksvall. In Hudiksvall, in December, during 11.1 snowfall days, 124mm (4.88") of snow is typically accumulated. Throughout the year, in Hudiksvall, there are 59.3 snowfall days, and 653mm (25.71") of snow is accumulated.Sea temperature
In Hudiksvall, the average seawater temperature in December is 2.8°C (37°F).Note: Within the context of swimming, this scenario is life-threatening. Instant loss of control over breathing impairs cognitive functions. It is essential to use a specialized swimsuit to mitigate thermal loss.
Daylight
The month with the shortest days in Hudiksvall is December, with an average of 5h and 30min of daylight.On the first day of December in Hudiksvall, sunrise is at 08:42 and sunset at 14:38. On the last day of the month, sunrise is at 09:11 and sunset at 14:38 CET.
Sunshine
With an average of 1.9h of sunshine, December has the least sunshine of the year in Hudiksvall.UV index
In Hudiksvall, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold is it in Hudiksvall in December?
What is the average humidity in December in Hudiksvall?
How much does it rain in Hudiksvall in December?
How many days does it snow in December in Hudiksvall?
What is the sea temperature in December in Hudiksvall?
What is the month with the shortest days in Hudiksvall?
What is the average length of the day in December in Hudiksvall?
When is the sunrise / sunset in December in Hudiksvall?
What is the month with the least sunshine in Hudiksvall?
How long on average sun shines in December in Hudiksvall?
What is the UV index reading in December in Hudiksvall?
Average temperature in December
Hudiksvall, Sweden
- Average high temperature in December: 0.2°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 (-1.6°C).
- Average low temperature in December: -2.7°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in December
Hudiksvall, Sweden
- Average pressure in December: 1006.2mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1006.2mbar).
Average wind speed in December
Hudiksvall, Sweden
- Average wind speed in December: 15.5km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
Hudiksvall, Sweden
- Average humidity in December: 85%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May and June (69%).
Average rainfall in December
Hudiksvall, Sweden
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Hudiksvall, Sweden
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in December
Hudiksvall, Sweden
- Average snowfall in December: 124mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hudiksvall, Sweden
- Average snowfall days in December: 11.1 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Hudiksvall, Sweden
- Average sea temperature in December: 2.8°C
The best month for swimming (with the highest average sea temperature) is August (17.4°C).
The coldest months (with the lowest average sea temperature) are February and March (0.3°C).
Average daylight in December /
Average sunshine in December
Hudiksvall, Sweden
- Average daylight in December: 5h and 3min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in December: 1h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in December
Hudiksvall, Sweden
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in December
Hudiksvall, 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
Hudiksvall, 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 39).
Average visibility in December
Hudiksvall, Sweden
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (8km).
Hudiksvall, Sweden
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