December weather forecast
Hälsingborg, Sweden

December

Weather in December

December, the first month of the winter in Hälsingborg, is also a subzero cold month, with an average temperature ranging between min -7.5°C (18.5°F) and max -3.5°C (25.7°F).

Temperature

As December commences, the average high-temperature subtly reduces, transitioning from a freezing cold -0.3°C (31.5°F) in November to a still subzero cold -3.5°C (25.7°F). Hälsingborg documents an average low-temperature of -7.5°C (18.5°F) for the nights of December.

Humidity

The average relative humidity in December is 94%.

Rainfall

In Hälsingborg, during December, the rain falls for 4.5 days and regularly aggregates up to 41mm (1.61") of precipitation. In Hälsingborg, during the entire year, the rain falls for 112.2 days and collects up to 388mm (15.28") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Hälsingborg, Sweden. The month with the most snowfall in Hälsingborg is December, when snow falls for 16.5 days and typically aggregates up to 268mm (10.55") of snow.

Sea temperature

In Hälsingborg, the average seawater temperature in December is 4°C (39.2°F).
Note: In swimming scenarios, this situation is extremely cold, fraught with danger, and poses a significant life risk. Absent insulated waterproof clothing, hypothermia strikes quickly.

Daylight

With an average of 4h and 24min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 09:00 and sunset at 14:01. On the last day of the month, sunrise is at 09:33 and sunset at 13:56 CET.

Sunshine

With an average of 1.4h of sunshine, December has the least sunshine of the year in Hälsingborg.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the UV index of 1 transforms into the following advice:
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. To guard against the harmful effects of the Sun, minimize exposure during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.

Frequently asked questions

How cold is it in Hälsingborg in December?
The high-temperature during December is -3.5°C (25.7°F) and the low-temperature is -7.5°C (18.5°F).
What is the average humidity in December in Hälsingborg?
The average relative humidity in December in Hälsingborg, Sweden, is 94%.
How many days does it rain in December in Hälsingborg?
In December, the rain falls for 4.5 days. Throughout December, 41mm (1.61") of precipitation is accumulated.
When does it snow the most in Hälsingborg?
December is the month with the most snowfall in Hälsingborg, Sweden. Snow falls for 16.5 days and accumulates 268mm (10.55") of snow.
How much does it snow in Hälsingborg in December?
In December, in Hälsingborg, it is snowing for 16.5 days. Throughout December, 268mm (10.55") of snow is accumulated.
What is the sea temperature in December in Hälsingborg?
In Hälsingborg, Sweden, the average seawater temperature in December is 4°C (39.2°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.
What is the month with the shortest days in Hälsingborg?
The month with the shortest days is December, with an average of 4h and 24min of daylight.
How many hours of daylight does Hälsingborg have in December?
In Hälsingborg, the average day length in December is 4h and 23min.
When are sunrise and sunset in December in Hälsingborg?
On the first day of December, sunrise is at 09:00 and sunset at 14:01. On the last day of the month, sunrise is at 09:33 and sunset at 13:56 CET.
What is the month with the least sunshine in Hälsingborg?
December has the least sunshine of the year in Hälsingborg, Sweden, with an average of 1.4h of sunshine.
How long on average sun shines in December in Hälsingborg?
In Hälsingborg, Sweden, the average sunshine duration in December is 1.4h.
What are the months with the lowest UV index in Hälsingborg?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
How high is the UV index in December in Hälsingborg?
The average daily maximum UV index in December in Hälsingborg is 1. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Hälsingborg, Sweden
  • Average high temperature in December: -3.5°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 (-5.9°C).

  • Average low temperature in December: -7.5°C

The month with the highest average low temperature is July (10.5°C).
The coldest month (with the lowest average low temperature) is January (-10.7°C).

Average pressure in December
Hälsingborg, Sweden
  • Average pressure in December: 1005.3mbar

The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.3mbar).

Average wind speed in December
Hälsingborg, Sweden
  • Average wind speed in December: 11.2km/h

The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

Average humidity in December
Hälsingborg, Sweden
  • Average humidity in December: 94%

The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is June (65%).

Average rainfall in December
Hälsingborg, Sweden
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (20mm).

Average rainfall days in December
Hälsingborg, Sweden
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (2.5 days).

Average snowfall in December
Hälsingborg, Sweden
  • Average snowfall in December: 268mm

The month with the highest snowfall is December (268mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Hälsingborg, Sweden
  • Average snowfall days in December: 16.5 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average sea temperature in December
Hälsingborg, Sweden
  • Average sea temperature in December: 4°C

The best months for swimming (with the highest average sea temperature) are July and August (17°C).
The coldest months (with the lowest average sea temperature) are February and March (2°C).

Average daylight in December /
Average sunshine in December
Hälsingborg, Sweden
  • Average daylight in December: 4h and 2min

The month with the longest days is June (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 4h and 24min).

  • Average sunshine in December: 1h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).

Average sunshine days in December
Hälsingborg, Sweden
  • Average sunshine days in December: 12.6 days

The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in December
Hälsingborg, Sweden
  • Average UV index in December: 1

The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in December
Hälsingborg, Sweden
  • Average cloud cover in December: 65

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 44).

Average visibility in December
Hälsingborg, Sweden
  • Average visibility in December: 6km

The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).

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