December weather forecast and climate
Ventspils, Latvia

December, the first month of the winter, in Ventspils, is still a cold month, with average temperature ranging between max 2°C (35.6°F) and min -3°C (26.6°F).

Temperature

In December, the average high-temperature is 2°C (35.6°F), and the average low-temperature is -3°C (26.6°F).

Rainfall

In Ventspils, during 20 rainfall days, 68mm (2.7") of precipitation is typically accumulated. In Ventspils, during the entire year, the rain falls for 179 days and collects up to 677mm (26.7") of precipitation.

Sea temperature

In Ventspils, the average water temperature is 5.4°C (41.7°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

With an average of 6.7h of daylight, December has the shortest days of the year in Ventspils.

Sunshine

Months with the least sunshine in Ventspils are January, November and December, with an average of 1h of sunshine.

UV index

January, November and December, with an average maximum UV index of 0, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for the ordinary person.
The average daily UV index of 0 in December transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in December in Ventspils?

In December, in Ventspils, the average high-temperature is 2°C (35.6°F), and the average low-temperature is -3°C (26.6°F).

How many days does it rain in December in Ventspils?

In Ventspils, in December, it is raining for 20 days, with typically 68mm (2.7") of accumulated precipitation.

What is the water temperature in December in Ventspils?

In December, the average sea temperature in Ventspils, Latvia, is 5.4°C (41.7°F). Swimming in 5.4°C (41.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the month with the shortest days in Ventspils?

With an average of 6.7h of daylight, December has the shortest days of the year in Ventspils.

How many hours of daylight does Ventspils have in December?

In December, the average length of the day in Ventspils, Latvia, is 6.7h.

What is the month with the least sunshine in Ventspils?

Months with the least sunshine are January, November and December, with an average of 1h of sunshine.

How many hours of sunshine does Ventspils have in December?

In Ventspils, Latvia, the average sunshine in December is 1h.

When is the lowest UV index in Ventspils?

Months with the lowest UV index are January, November and December, with an average maximum UV index of 0.

What is the UV index reading in December in Ventspils?

In December, the average daily maximum UV index in Ventspils is 0. A UV Index of 2, and less, symbolizes a minimal hazard to health from the exposure to the Sun's UV rays.
Average temperature in December - Ventspils, Latvia
  • Average high temperature in December: 2°C

Warmest months (with the highest average high temperature) are July and August (19°C).
The month with the lowest average high temperature is February (-1°C).

  • Average low temperature in December: -3°C

Months with the highest average low temperature are July and August (13°C).
Coldest months (with the lowest average low temperature) are January and February (-5°C).

Average rainfall in December - Ventspils, Latvia
  • Average rainfall in December: 68mm

The wettest month (with the highest rainfall) is November (84mm).
The driest month (with the lowest rainfall) is February (31mm).

Average rainfall days in December - Ventspils, Latvia
  • Average rainfall days in December: 20 days

Months with the highest number of rainy days are November and December (20 days).
The month with the lowest number of rainy days is May (10 days).

Average sea temperature in December - Ventspils, Latvia
  • Average sea temperature in December: 5.4°C

The best month for swimming (with the highest average sea temperature) is August (18.9°C).
The coldest month (with the lowest average sea temperature) is March (1.2°C).

Average daylight in December / Average sunshine in December - Ventspils, Latvia
  • Average daylight in December: 6.7h

The month with the longest days is June (Average daylight: 17.9h).
The month with shortest days is December (Average daylight: 6.7h).

  • Average sunshine in December: 1h

The month with most sunshine is June (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 1).

Average UV index in December - Ventspils, Latvia
  • Average UV index in December: 0

The month with the highest UV index is June (UV index 6).
Months with the lowest UV index are January, November and December (UV index 0).

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