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
December
Weather in December
Temperature
During the shift to December, a minor reduction in average high-temperature is observed, shifting from 5.7°C (42.3°F) in November to a still wintry 2.3°C (36.1°F). Keibu maintains a consistent average nighttime low-temperature of -0.2°C (31.6°F) throughout December.Humidity
The average relative humidity in December is 85%.Rainfall
December is the month with the most rainfall. Rain falls for 15.6 days and accumulates 56mm (2.2") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Keibu, in December, during 13.3 snowfall days, 88mm (3.46") of snow is typically accumulated. Throughout the year, there are 69.2 snowfall days, and 455mm (17.91") of snow is accumulated.Daylight
With an average of 6h and 18min of daylight, December has the shortest days of the year in Keibu.On the first day of December, sunrise is at 08:54 and sunset at 15:33. On the last day of the month, sunrise is at 09:20 and sunset at 15:35 EET.
Sunshine
December has the least sunshine of the year in Keibu, with an average of 1.8h 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 estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Keibu in December?
What is the average humidity in December in Keibu?
What is the rainiest month in Keibu?
How many days does it rain in December in Keibu?
How many days does it snow in December in Keibu?
What is the month with the shortest days in Keibu?
What is the average length of the day in December in Keibu?
What time are sunrise and sunset in December in Keibu?
What is the month with the least sunshine in Keibu?
How many hours of sunshine does Keibu have in December?
When is the lowest UV index in Keibu?
How high is the UV index in December in Keibu?
Average temperature in December
Keibu, Estonia
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is February (-0.9°C).
- Average low temperature in December: -0.2°C
The months with the highest average low temperature are July and August (15.3°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure in December
Keibu, Estonia
- Average pressure in December: 1008.8mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in December
Keibu, Estonia
- Average wind speed in December: 26.1km/h
The windiest month (with the highest average wind speed) is December (26.1km/h).
The calmest month (with the lowest average wind speed) is May (16.3km/h).
Average humidity in December
Keibu, Estonia
- Average humidity in December: 85%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are May and August (75%).
Average rainfall in December
Keibu, Estonia
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is December (56mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Keibu, Estonia
- Average rainfall days in December: 15.6 days
The month with the highest number of rainy days is November (18 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in December
Keibu, Estonia
- Average snowfall in December: 88mm
The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Keibu, Estonia
- Average snowfall days in December: 13.3 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Keibu, Estonia
- Average daylight in December: 6h and 2min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in December: 1h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in December
Keibu, Estonia
- Average sunshine days in December: 3.1 days
The month with the most sunshine days is May (18 days).
The month with the least sunshine days is December (3.1 days).
Average UV index in December
Keibu, 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
Keibu, Estonia
- Average cloud cover in December: 77
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Keibu, Estonia
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
