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
December is characterized by a slight reduction in average high-temperature, easing from an icy 3.6°C (38.5°F) in November to a subzero cold -0.3°C (31.5°F). December in Oissaare, Estonia, sees a slight dip to an average low temperature of -3.9°C (25°F) from the daytime highs.Humidity
In December, the average relative humidity in Oissaare is 92%.Rainfall
In Oissaare, Estonia, in December, during 12.3 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, there are 161.5 rainfall days, and 516mm (20.31") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Oissaare, Estonia. In Oissaare, in December, during 19.5 snowfall days, 173mm (6.81") of snow is typically accumulated. In Oissaare, during the entire year, snow falls for 92.6 days and aggregates up to 841mm (33.11") of snow.Daylight
The month with the shortest days is December, with an average of 6h and 30min of daylight.On the first day of the month, sunrise is at 08:42 and sunset at 15:35. On the last day of December, in Oissaare, sunrise is at 09:07 and sunset at 15:38 EET.
Sunshine
With an average of 1.6h of sunshine, December has the least sunshine of the year in Oissaare.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 1 in December translates into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is December in Oissaare?
What is the average humidity in December in Oissaare?
How many days does it rain in December in Oissaare?
How many days does it snow in December in Oissaare?
What is the month with the shortest days in Oissaare?
How many hours of daylight does Oissaare have in December?
When is the sunrise / sunset in December in Oissaare?
What is the month with the least sunshine in Oissaare?
How many hours of sunshine does Oissaare have in December?
What is the month with the lowest UV index in Oissaare?
What is the UV index intensity in December in Oissaare?
Average temperature in December
Oissaare, Estonia
- Average high temperature in December: -0.3°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: -3.9°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 (-7.3°C).
Average pressure in December
Oissaare, Estonia
- Average pressure in December: 1010.4mbar
The months with the highest atmospheric pressure are May and October (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in December
Oissaare, Estonia
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Oissaare, Estonia
- Average humidity in December: 92%
The month with the highest relative humidity is February (94%).
The months with the lowest relative humidity are May and June (72%).
Average rainfall in December
Oissaare, Estonia
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Oissaare, Estonia
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in December
Oissaare, Estonia
- Average snowfall in December: 173mm
The month with the highest snowfall is February (223mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Oissaare, Estonia
- Average snowfall days in December: 19.5 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Oissaare, Estonia
- Average daylight in December: 6h and 3min
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 30min).
- Average sunshine in December: 1h and 4min
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
Oissaare, Estonia
- Average sunshine days in December: 4.8 days
The month with the most sunshine days is May (14 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in December
Oissaare, 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
Oissaare, 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 July (Cloud cover 41).
Average visibility in December
Oissaare, 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).
Oissaare, Estonia
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