December weather forecast
Ulila, Estonia

December

Weather in December

December, the first month of the winter in Ulila, is still a freezing cold month, with an average temperature fluctuating between -3.8°C (25.2°F) and -0.5°C (31.1°F).

Temperature

December is characterized by a slight reduction in average high-temperature, easing from a wintry 3.5°C (38.3°F) in November to a subzero cold -0.5°C (31.1°F). During the month of December, Ulila's average nighttime temperature closely mirrors its daytime counterpart, at -3.8°C (25.2°F).

Humidity

The average relative humidity in December is 92%.

Rainfall

In December, the rain falls for 11.1 days. Throughout December, 42mm (1.65") of precipitation is accumulated. In Ulila, during the entire year, the rain falls for 170.9 days and collects up to 525mm (20.67") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Ulila, in December, during 20.4 snowfall days, 183mm (7.2") of snow is typically accumulated. Throughout the year, there are 99.4 snowfall days, and 882mm (34.72") of snow is accumulated.

Daylight

December has the shortest days of the year in Ulila, with an average of 6h and 30min of daylight.
On the first day of the month, sunrise is at 08:37 and sunset at 15:29. On the last day of December, sunrise is at 09:02 and sunset at 15:32 EET.

Sunshine

With an average of 1.8h of sunshine, December has the least sunshine of the year in Ulila.

UV index

January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Ulila. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 1 in December translates into these instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is December in Ulila?
In Ulila, in December, the average high-temperature is -0.5°C (31.1°F), and the average low-temperature is -3.8°C (25.2°F).
What is the average humidity in December in Ulila?
In Ulila, the average relative humidity in December is 92%.
How many days does it rain in December in Ulila?
In Ulila, in December, it is raining for 11.1 days, with typically 42mm (1.65") of accumulated precipitation.
How many days does it snow in December in Ulila?
In Ulila, Estonia, in December, during 20.4 snowfall days, 183mm (7.2") of snow is typically accumulated.
What is the month with the shortest days in Ulila?
With an average of 6h and 30min of daylight, December has the shortest days of the year.
What is the average length of the day in December in Ulila?
In Ulila, the average day length in December is 6h and 31min.
When is the sunrise / sunset in December in Ulila?
On the first day of December, sunrise is at 08:37 and sunset at 15:29. On the last day of the month, sunrise is at 09:02 and sunset at 15:32 EET.
What is the month with the least sunshine in Ulila?
With an average of 1.8h of sunshine, December has the least sunshine of the year in Ulila.
How long on average sun shines in December in Ulila?
In December, the average sunshine duration in Ulila is 1.8h.
What is the month with the lowest UV index in Ulila?
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Ulila.
What is the UV index reading in December in Ulila?
In Ulila, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Ulila, Estonia
  • Average high temperature in December: -0.5°C

The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-3.5°C).

  • Average low temperature in December: -3.8°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 (-7.6°C).

Average pressure in December
Ulila, Estonia
  • Average pressure in December: 1010.8mbar

The month with the highest atmospheric pressure is October (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

Average wind speed in December
Ulila, Estonia
  • Average wind speed in December: 14.3km/h

The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest months (with the lowest average wind speed) are May and August (11km/h).

Average humidity in December
Ulila, Estonia
  • Average humidity in December: 92%

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).

Average rainfall in December
Ulila, Estonia
  • Average rainfall in December: 42mm

The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are March and April (32mm).

Average rainfall days in December
Ulila, Estonia
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in December
Ulila, Estonia
  • Average snowfall in December: 183mm

The month with the highest snowfall is February (217mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Ulila, Estonia
  • Average snowfall days in December: 20.4 days

The month with the highest number of snowfall days is January (21.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Ulila, Estonia
  • Average daylight in December: 6h and 3min

The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).

  • Average sunshine in December: 1h and 5min

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

Average sunshine days in December
Ulila, Estonia
  • Average sunshine days in December: 3.7 days

The month with the most sunshine days is May (13.3 days).
The month with the least sunshine days is December (3.7 days).

Average UV index in December
Ulila, Estonia
  • 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, October, November and December (UV index 1).

Average cloud cover in December
Ulila, Estonia
  • 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 40).

Average visibility in December
Ulila, Estonia
  • Average visibility in December: 7km

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

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