December weather forecast and climate
Carnikava, Latvia

Weather in December

The first month of the winter, December, is also a wintry month in Carnikava, Latvia, with average temperature fluctuating between 1.4°C (34.5°F) and -1.3°C (29.7°F).

Temperature

In December, the average high-temperature marginally drops, from 5.5°C (41.9°F) in November, to a still cold 1.4°C (34.5°F). In Carnikava, Latvia, in December, the average low-temperature is -1.3°C (29.7°F).

Humidity

In Carnikava, the average relative humidity in December is 88%.

Rainfall

In Carnikava, Latvia,, during 9.9 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Carnikava, during the entire year, the rain falls for 142 days and collects up to 382mm (15.04") of precipitation.

Snowfall

January through April, October through December are months with snowfall. In December, it is snowing for 11.6 days. Throughout December, 70mm (2.76") of snow is accumulated. In Carnikava, during the entire year, snow falls for 52.2 days, and aggregates up to 327mm (12.87") of snow.

Sea temperature

In December, the average sea temperature in Carnikava is 3.8°C (38.8°F).
Note: 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.

Daylight

December has the shortest days of the year in Carnikava, Latvia, with an average of 6.8h of daylight.

Sunshine

December has the least sunshine of the year in Carnikava, with an average of 2h of sunshine.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 1 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Carnikava?

In December, the average relative humidity is 88%.

How many days does it rain in December in Carnikava?

In Carnikava, Latvia, in December, it is raining for 9.9 days, with typically 23mm (0.91") of accumulated precipitation.

How many days does it snow in December in Carnikava?

In December, in Carnikava, Latvia, it is snowing for 11.6 days. Throughout December, 70mm (2.76") of snow is accumulated.

What is the sea temperature in December in Carnikava?

In December, the average sea temperature in Carnikava is 3.8°C (38.8°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the month with the shortest days in Carnikava?

The month with the shortest days in Carnikava, Latvia, is December, with an average of 6.8h of daylight.

How many hours of daylight does Carnikava have in December?

In Carnikava, the average length of the day in December is 6.8h.

What is the month with the least sunshine in Carnikava?

With an average of 2h of sunshine, December has the least sunshine of the year in Carnikava, Latvia.

How many hours of sunshine does Carnikava have in December?

The average sunshine in December in Carnikava, Latvia, is 2h.

What is the month with the lowest UV index in Carnikava?

Months with the lowest UV index in Carnikava are January, February and December, with an average maximum UV index of 1.

What is the UV index reading in December in Carnikava?

The average daily maximum UV index in December in Carnikava, Latvia, is 1. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV radiation.

Average temperature in December
Carnikava, Latvia

Average temperature in December - Carnikava, Latvia
  • Average high temperature in December: 1.4°C

The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (-1.3°C).

  • Average low temperature in December: -1.3°C

The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

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Average pressure in December
Carnikava, Latvia

Average pressure in December - Carnikava, Latvia
  • Average pressure in December: 1011.4mbar

The month with the highest atmospheric pressure is October (1016.1mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).

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Average wind speed in December
Carnikava, Latvia

Average wind speed in December - Carnikava, Latvia
  • Average wind speed in December: 18.9km/h

The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).

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Average humidity in December
Carnikava, Latvia

Average humidity in December - Carnikava, Latvia
  • Average humidity in December: 88%

Months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in December
Carnikava, Latvia

Average rainfall in December - Carnikava, Latvia
  • Average rainfall in December: 23mm

The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is April (19mm).

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Average rainfall days in December
Carnikava, Latvia

Average rainfall days in December - Carnikava, Latvia
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (6 days).

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Average snowfall in December
Carnikava, Latvia

Average snowfall in December - Carnikava, Latvia
  • Average snowfall in December: 70mm

The month with the highest snowfall is January (84mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Carnikava, Latvia

Average snowfall days in December - Carnikava, Latvia
  • Average snowfall days in December: 11.6 days

The month with the highest number of snowfall days is January (13.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in December
Carnikava, Latvia

Average sea temperature in December - Carnikava, Latvia
  • Average sea temperature in December: 3.8°C

The best month for swimming (with the highest average sea temperature) is July (19.8°C).
The coldest months (with the lowest average sea temperature) are February and March (0.2°C).

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Average daylight in December /
Average sunshine in December
Carnikava, Latvia

Average daylight in December / Average sunshine in December - Carnikava, Latvia
  • Average daylight in December: 6.8h

The month with the longest days is June (Average daylight: 17.8h).
The month with the shortest days is December (Average daylight: 6.8h).

  • Average sunshine in December: 2h

The month with the most sunshine is June (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 2h).

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Average sunshine days in December
Carnikava, Latvia

Average sunshine days in December - Carnikava, Latvia
  • Average sunshine days in December: 10.1 days

The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is December (10.1 days).

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Average UV index in December
Carnikava, Latvia

Average UV index in December - Carnikava, Latvia
  • Average UV index in December: 1

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in December
Carnikava, Latvia

Average cloud cover in December - Carnikava, Latvia
  • Average cloud cover in December: 79

The month with the most cloud cover is December (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Carnikava, Latvia

Average visibility in December - Carnikava, Latvia
  • Average visibility in December: 9km

Months with the highest visibility are June, July, August and September (10km).
Months with the lowest visibility are January and February (8km).

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