December weather forecastPenu, Estonia
December
Weather in December
December brings Penu, Estonia, into the depths of winter. During this time, temperatures continue to tumble, moving decisively into the sub-zero range. As the year end approaches, conditions turn to a typical winter picture, with significant snowfall, cold temperatures, and notably shorter daylight hours. A considerable amount of snowfall, recording an average of 53mm (2.09"), characterizes the month. Therefore, December invariably translates into a winter wonderland, offering a magical end to the year.Temperature
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a cold 5.5°C (41.9°F) in November to a still wintry 2.1°C (35.8°F). Penu's average temperature during the nights of December is recorded at a freezing cold -0.5°C (31.1°F).Humidity
The average relative humidity in December in Penu is 86%.Rainfall
In Penu, Estonia, in December, during 11.6 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, in Penu, there are 149.6 rainfall days, and 388mm (15.28") of precipitation is accumulated.Snowfall
Months with snowfall in Penu are January through April, October through December. In Penu, in December, snow falls for 11.4 days, with typically accumulated 53mm (2.09") of snow. In Penu, during the entire year, snow falls for 54.8 days and aggregates up to 266mm (10.47") of snow.Daylight
December has the shortest days of the year in Penu, with an average of 6h and 36min of daylight.On the first day of December in Penu, sunrise is at 08:42 and sunset at 15:39. On the last day of the month, sunrise is at 09:07 and sunset at 15:42 EET.
Sunshine
The month with the least sunshine is December, with an average of 1.7h of sunshine.UV index
January 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 minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 1 translates into these guidelines:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Penu, Estonia
- Average high temperature in December: 2.1°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is February (-1.3°C).
- Average low temperature in December: -0.5°C
The months with the highest average low temperature are July and August (15.2°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).
Average pressure in December
Penu, Estonia
- Average pressure in December: 1010.4mbar
The month with the highest atmospheric pressure is October (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in December
Penu, Estonia
- Average wind speed in December: 25.1km/h
The windiest month (with the highest average wind speed) is December (25.1km/h).
The calmest month (with the lowest average wind speed) is May (14.9km/h).
Average humidity in December
Penu, Estonia
- Average humidity in December: 86%
The month with the highest relative humidity is February (91%).
The months with the lowest relative humidity are May, June and July (75%).
Average rainfall in December
Penu, Estonia
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is August (56mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Penu, Estonia
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in December
Penu, Estonia
- Average snowfall in December: 53mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Penu, Estonia
- Average snowfall days in December: 11.4 days
The month with the highest number of snowfall days is February (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Penu, Estonia
- Average daylight in December: 6h and 36min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- 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
Penu, Estonia
- Average sunshine days in December: 7.9 days
The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is December (7.9 days).
Average UV index in December
Penu, Estonia
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Penu, Estonia
- Average cloud cover in December: 80
The month with the most cloud cover is December (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in December
Penu, Estonia
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is February (8km).
