December weather forecastPärnjõe, Estonia

December

Weather in December

The first month of the winter, December, is also a subzero cold month in Pärnjõe, Estonia, with an average temperature varying between -0.5°C (31.1°F) and -4.1°C (24.6°F).

Temperature

Pärnjõe, Estonia, in December undergoes a slight reduction in the average high-temperature, shifting from November's cold 3.5°C (38.3°F) to a subzero cold -0.5°C (31.1°F). December nights experience a minor temperature downturn to -4.1°C (24.6°F).

Humidity

In Pärnjõe, the average relative humidity in December is 93%.

Rainfall

In Pärnjõe, in December, during 12.4 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, there are 168.2 rainfall days, and 528mm (20.79") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In December, in Pärnjõe, it is snowing for 18.3 days. Throughout December, 172mm (6.77") of snow is accumulated. In Pärnjõe, during the entire year, snow falls for 93.5 days and aggregates up to 853mm (33.58") of snow.

Daylight

With an average of 6h and 24min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 08:45 and sunset at 15:33. On the last day of December, sunrise is at 09:10 and sunset at 15:36 EET.

Sunshine

The month with the least sunshine in Pärnjõe is December, with an average of 1.6h 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 Pärnjõe. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 1 during December translates into the following directions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

An average high-temperature, in December, in Pärnjõe, is -0.5°C (31.1°F) and the average low-temperature is -4.1°C (24.6°F).

The average relative humidity in December is 93%.

In December, in Pärnjõe, the rain falls for 12.4 days. Throughout December, 47mm (1.85") of precipitation is accumulated.

In Pärnjõe, in December, snow falls for 18.3 days, with typically accumulated 172mm (6.77") of snow.

December has the shortest days of the year, with an average of 6h and 24min of daylight.

In December, the average day length is 6h and 26min.

On the first day of December, sunrise is at 08:45 and sunset at 15:33. On the last day of the month, sunrise is at 09:10 and sunset at 15:36 EET.

December has the least sunshine of the year, with an average of 1.6h of sunshine.

In Pärnjõe, the average sunshine duration in December is 1.6h.

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

In Pärnjõe, Estonia, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Pärnjõe, Estonia

  • Average high temperature in December: -0.5°C

The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-3°C).

  • Average low temperature in December: -4.1°C

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-7.5°C).

Average pressure in December
Pärnjõe, Estonia

  • Average pressure in December: 1009.9mbar

The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).

Average wind speed in December
Pärnjõe, Estonia

  • Average wind speed in December: 13.2km/h

The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).

Average humidity in December
Pärnjõe, Estonia

  • Average humidity in December: 93%

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

Average rainfall in December
Pärnjõe, Estonia

  • Average rainfall in December: 47mm

The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (29mm).

Average rainfall days in December
Pärnjõe, Estonia

  • Average rainfall days in December: 12.4 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in December
Pärnjõe, Estonia

  • Average snowfall in December: 172mm

The month with the highest snowfall is February (215mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Pärnjõe, Estonia

  • Average snowfall days in December: 18.3 days

The month with the highest number of snowfall days is January (20.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in December: 6h and 24min

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

  • Average sunshine in December: 1h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).

Average sunshine days in December
Pärnjõe, Estonia

  • Average sunshine days in December: 5.3 days

The month with the most sunshine days is May (13.7 days).
The month with the least sunshine days is December (5.3 days).

Average UV index in December
Pärnjõe, 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, November and December (UV index 1).

Average cloud cover in December
Pärnjõe, Estonia

  • Average cloud cover in December: 81

The month with the most cloud cover is December (Cloud cover 81).
The month with the least cloud cover is May (Cloud cover 41).

Average visibility in December
Pärnjõe, Estonia

  • Average visibility in December: 7km

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