Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
A subtle shift in Lemmetsa's weather is observed as November turns into December, with the average high temperature reducing from 4.6°C (40.3°F) to a still wintry 1°C (33.8°F). During the nights of December, Lemmetsa records an average temperature of -2.5°C (27.5°F), a minor drop from daytime peaks.Humidity
In December, the average relative humidity is 90%.Rainfall
In Lemmetsa, Estonia, in December, during 15 rainfall days, 55mm (2.17") of precipitation is typically accumulated. In Lemmetsa, during the entire year, the rain falls for 175.8 days and collects up to 570mm (22.44") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 16.9 days. Throughout December, 139mm (5.47") of snow is accumulated. Throughout the year, in Lemmetsa, Estonia, there are 84.5 snowfall days, and 726mm (28.58") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 6h and 30min of daylight.On the first day of the month, sunrise is at 08:45 and sunset at 15:37. On the last day of December, in Lemmetsa, sunrise is at 09:10 and sunset at 15:39 EET.
Sunshine
December has the least sunshine of the year, with an average of 1.7h of sunshine.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 value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 1 during December translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Lemmetsa in December?
What is the average humidity in December in Lemmetsa?
How many days does it rain in December in Lemmetsa?
How many days does it snow in December in Lemmetsa?
What is the month with the shortest days in Lemmetsa?
How many hours of daylight does Lemmetsa have in December?
When is the sunrise / sunset in December in Lemmetsa?
What is the month with the least sunshine in Lemmetsa?
How many hours of sunshine does Lemmetsa have in December?
What are the months with the lowest UV index in Lemmetsa?
How high is the UV index in December in Lemmetsa?
Average temperature in December
Lemmetsa, Estonia
- Average high temperature in December: 1°C
The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-6.3°C).
Average pressure in December
Lemmetsa, Estonia
- Average pressure in December: 1009.9mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).
Average wind speed in December
Lemmetsa, Estonia
- Average wind speed in December: 16km/h
The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is May (11.7km/h).
Average humidity in December
Lemmetsa, Estonia
- Average humidity in December: 90%
The month with the highest relative humidity is February (93%).
The months with the lowest relative humidity are May and June (72%).
Average rainfall in December
Lemmetsa, Estonia
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Lemmetsa, Estonia
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in December
Lemmetsa, Estonia
- Average snowfall in December: 139mm
The month with the highest snowfall is February (192mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Lemmetsa, Estonia
- Average snowfall days in December: 16.9 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lemmetsa, 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 4min
The months with the most sunshine are June and July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in December
Lemmetsa, Estonia
- Average sunshine days in December: 4 days
The month with the most sunshine days is May (13.8 days).
The month with the least sunshine days is December (4 days).
Average UV index in December
Lemmetsa, 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
Lemmetsa, Estonia
- Average cloud cover in December: 79
The month with the most cloud cover is December (Cloud cover 79).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in December
Lemmetsa, Estonia
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and March (7km).
Lemmetsa, Estonia
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