December weather forecastAespa, Estonia

December

Weather in December

The first month of the winter, December, is also a wintry month in Aespa, Estonia, with an average temperature fluctuating between 1°C (33.8°F) and -2.3°C (27.9°F).

Temperature

As November transitions into December, Aespa sees a gentle drop in the average high-temperature, transitioning from an icy 4.5°C (40.1°F) to a still wintry 1°C (33.8°F). Nighttime readings in Aespa, Estonia, during December register a minimal drop from daytime highs, averaging at a freezing cold -2.3°C (27.9°F).

Humidity

In Aespa, Estonia, the average relative humidity in December is 89%.

Rainfall

In December, the rain falls for 14.1 days. Throughout December, 50mm (1.97") of precipitation is accumulated. Throughout the year, there are 176.6 rainfall days, and 578mm (22.76") of precipitation is accumulated.

Snowfall

Months with snowfall in Aespa are January through May, October through December. In December, it is snowing for 17.8 days. Throughout December, 149mm (5.87") of snow is accumulated. Throughout the year, there are 90.7 snowfall days, and 792mm (31.18") of snow is accumulated.

Daylight

With an average of 6h and 18min of daylight, December has the shortest days of the year.
On the first day of December in Aespa, sunrise is at 08:50 and sunset at 15:30. On the last day of the month, sunrise is at 09:16 and sunset at 15:32 EET.

Sunshine

With an average of 1.7h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 1 in December translates into the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

The average high-temperature and low-temperature in Aespa, Estonia, during December are 1°C (33.8°F) and -2.3°C (27.9°F) respectively.

The average relative humidity in December is 89%.

In Aespa, in December, during 14.1 rainfall days, 50mm (1.97") of precipitation is typically accumulated.

In Aespa, Estonia, in December, during 17.8 snowfall days, 149mm (5.87") of snow is typically accumulated.

December has the shortest days of the year in Aespa, with an average of 6h and 18min of daylight.

In December, the average day length in Aespa is 6h and 16min.

On the first day of December, sunrise is at 08:50 and sunset at 15:30. On the last day of the month, sunrise is at 09:16 and sunset at 15:32 EET.

With an average of 1.7h of sunshine, December has the least sunshine of the year in Aespa.

In December, the average sunshine duration in Aespa is 1.7h.

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

In Aespa, Estonia, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health risk 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
Aespa, Estonia

  • Average high temperature in December: 1°C

The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (-1.9°C).

  • Average low temperature in December: -2.3°C

The month with the highest average low temperature is July (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (-5.3°C).

Average pressure in December
Aespa, Estonia

  • Average pressure in December: 1009.1mbar

The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).

Average wind speed in December
Aespa, Estonia

  • Average wind speed in December: 19.6km/h

The windiest month (with the highest average wind speed) is December (19.6km/h).
The calmest month (with the lowest average wind speed) is May (13.2km/h).

Average humidity in December
Aespa, Estonia

  • Average humidity in December: 89%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (72%).

Average rainfall in December
Aespa, Estonia

  • Average rainfall in December: 50mm

The wettest month (with the highest rainfall) is July (69mm).
The driest month (with the least rainfall) is April (30mm).

Average rainfall days in December
Aespa, Estonia

  • Average rainfall days in December: 14.1 days

The months with the highest number of rainy days are July and August (19.6 days).
The month with the least rainy days is February (7.3 days).

Average snowfall in December
Aespa, Estonia

  • Average snowfall in December: 149mm

The month with the highest snowfall is February (178mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Aespa, Estonia

  • Average snowfall days in December: 17.8 days

The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Aespa, Estonia

  • Average daylight in December: 6h and 18min

The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).

  • Average sunshine in December: 1h and 42min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).

Average sunshine days in December
Aespa, Estonia

  • Average sunshine days in December: 3.9 days

The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is December (3.9 days).

Average UV index in December
Aespa, Estonia

  • Average UV index in December: 1

The month with the highest UV index is 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
Aespa, Estonia

  • Average cloud cover in December: 78

The month with the most cloud cover is December (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 35).

Average visibility in December
Aespa, Estonia

  • Average visibility in December: 8km

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