December weather forecast
Cēsis, Latvia

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Weather in December

December heralds winter’s grand return to Cēsis, Latvia, with temperatures often dropping to -0.3°C (31.5°F). The escalating buildup of snow, coupled with the cloudy skies, imparts a distinct winterscape to the city. The transformation into a winter wonderland signals the perfect end to the year. The festive spirit is in tune with the chilly weather, delivering enchanting scenes. Despite the sharp drop in temperature, the city continues to hold its charm, making the onset of winter a spectacle every year.

Temperature

With December's onset, the weather in Cēsis reveals a slight temperature decrease, transitioning from a cold 3.8°C (38.8°F) in November to a subzero cold -0.3°C (31.5°F). During December, Cēsis's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of -3.5°C (25.7°F).

Humidity

In December, the average relative humidity is 92%.

Rainfall

In December, the rain falls for 10.7 days. Throughout December, 38mm (1.5") of precipitation is accumulated. In Cēsis, during the entire year, the rain falls for 166.5 days and collects up to 526mm (20.71") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Cēsis. In December, in Cēsis, it is snowing for 19.8 days. Throughout December, 157mm (6.18") of snow is accumulated. Throughout the year, in Cēsis, there are 89.9 snowfall days, and 813mm (32.01") of snow is accumulated.

Daylight

With an average of 6h and 48min of daylight, December has the shortest days of the year in Cēsis, Latvia.
On the first day of December in Cēsis, sunrise is at 08:34 and sunset at 15:41. On the last day of the month, sunrise is at 08:59 and sunset at 15:45 EET.

Sunshine

The month with the least sunshine in Cēsis, Latvia, is December, with an average of 1.8h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Cēsis. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 1 in December translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Frequently asked questions

How cold is December in Cēsis?

Cēsis in December has an average high-temperature of -0.3°C (31.5°F) and an average low-temperature of -3.5°C (25.7°F).

What is the average humidity in December in Cēsis?

In Cēsis, Latvia, the average relative humidity in December is 92%.

How many days does it rain in December in Cēsis?

In Cēsis, in December, during 10.7 rainfall days, 38mm (1.5") of precipitation is typically accumulated.

How much does it snow in Cēsis in December?

In Cēsis, Latvia, during December, snow falls for 19.8 days and regularly aggregates up to 157mm (6.18") of snow.

What is the month with the shortest days in Cēsis?

December has the shortest days of the year in Cēsis, with an average of 6h and 48min of daylight.

How many hours of daylight does Cēsis have in December?

In Cēsis, the average day length in December is 6h and 46min.

What time are sunrise and sunset in December in Cēsis?

In December, on the first day of the month, sunrise is at 08:34 and sunset at 15:41. On the last day of the month, in Cēsis, sunrise is at 08:59 and sunset at 15:45 EET.

What is the month with the least sunshine in Cēsis?

The month with the least sunshine in Cēsis is December, with an average of 1.8h of sunshine.

How long on average sun shines in December in Cēsis?

The average sunshine duration in December is 1.8h.

What are the months with the lowest UV index in Cēsis?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.

What is the UV index intensity in December in Cēsis?

In Cēsis, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Cēsis, Latvia

Average temperature in December - Cēsis, Latvia
  • Average high temperature in December: -0.3°C

The warmest month (with the highest average high temperature) is July (22.8°C).
The month with the lowest average high temperature is January (-3.1°C).

  • Average low temperature in December: -3.5°C

The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-7.4°C).

Average pressure in December
Cēsis, Latvia

Average pressure in December - Cēsis, Latvia
  • Average pressure in December: 1011.5mbar

The month with the highest atmospheric pressure is October (1016.1mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).

Average wind speed in December
Cēsis, Latvia

Average wind speed in December - Cēsis, Latvia
  • Average wind speed in December: 14.5km/h

The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).

Average humidity in December
Cēsis, Latvia

Average humidity in December - Cēsis, Latvia
  • Average humidity in December: 92%

The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (73%).

Average rainfall in December
Cēsis, Latvia

Average rainfall in December - Cēsis, Latvia
  • Average rainfall in December: 38mm

The wettest month (with the highest rainfall) is July (66mm).
The driest month (with the least rainfall) is April (27mm).

Average rainfall days in December
Cēsis, Latvia

Average rainfall days in December - Cēsis, Latvia
  • Average rainfall days in December: 10.7 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is February (6 days).

Average snowfall in December
Cēsis, Latvia

Average snowfall in December - Cēsis, Latvia
  • Average snowfall in December: 157mm

The month with the highest snowfall is January (198mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Cēsis, Latvia

Average snowfall days in December - Cēsis, Latvia
  • Average snowfall days in December: 19.8 days

The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Cēsis, Latvia
  • Average daylight in December: 6h and 5min

The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 48min).

  • Average sunshine in December: 1h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).

Average sunshine days in December
Cēsis, Latvia

Average sunshine days in December - Cēsis, Latvia
  • Average sunshine days in December: 5.6 days

The month with the most sunshine days is May (12.8 days).
The month with the least sunshine days is December (5.6 days).

Average UV index in December
Cēsis, Latvia

Average UV index in December - Cēsis, Latvia
  • 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
Cēsis, Latvia

Average cloud cover in December - Cēsis, Latvia
  • Average cloud cover in December: 82

The month with the most cloud cover is December (Cloud cover 82).
The months with the least cloud cover are May and July (Cloud cover 41).

Average visibility in December
Cēsis, Latvia

Average visibility in December - Cēsis, Latvia
  • Average visibility in December: 7km

The months with the highest visibility are April, May, June, July and August (9km).
The month with the lowest visibility is February (6km).

Cēsis, Latvia

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