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
With the onset of December, the average high-temperature subtly recedes from November's chilly 6.6°C (43.9°F) to an icy 3.5°C (38.3°F). During December, Hirmuste's nights hold steady with an average temperature of 1.5°C (34.7°F), barely dropping from the daytime highs.Humidity
In Hirmuste, the average relative humidity in December is 82%.Rainfall
December is the month with the most rainfall in Hirmuste. Rain falls for 15.3 days and accumulates 59mm (2.32") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Hirmuste, in December, during 10.2 snowfall days, 54mm (2.13") of snow is typically accumulated. In Hirmuste, Estonia, during the entire year, snow falls for 57.4 days and aggregates up to 316mm (12.44") of snow.Daylight
The month with the shortest days is December, with an average of 6h and 24min of daylight.On the first day of December, sunrise is at 08:58 and sunset at 15:42. On the last day of the month, sunrise is at 09:24 and sunset at 15:45 EET.
Sunshine
December has the least sunshine of the year in Hirmuste, 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 estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 1 in December translates into these instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
What is the wettest month?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December in Hirmuste?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Hirmuste, Estonia
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (18.6°C).
The month with the lowest average high temperature is February (0.4°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is February (-1.8°C).
Average pressure in December
Hirmuste, Estonia
- Average pressure in December: 1008.5mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in December
Hirmuste, Estonia
- Average wind speed in December: 31.4km/h
The windiest month (with the highest average wind speed) is December (31.4km/h).
The calmest month (with the lowest average wind speed) is May (19.5km/h).
Average humidity in December
Hirmuste, Estonia
- Average humidity in December: 82%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Hirmuste, Estonia
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Hirmuste, Estonia
- Average rainfall days in December: 15.3 days
The month with the highest number of rainy days is November (18.1 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in December
Hirmuste, Estonia
- Average snowfall in December: 54mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hirmuste, Estonia
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hirmuste, Estonia
- Average daylight in December: 6h and 2min
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 4min
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 42min).
Average sunshine days in December
Hirmuste, Estonia
- Average sunshine days in December: 3.3 days
The month with the most sunshine days is May (18.8 days).
The month with the least sunshine days is December (3.3 days).
Average UV index in December
Hirmuste, Estonia
- Average UV index in December: 1
The months with the highest UV index are 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
Hirmuste, Estonia
- Average cloud cover in December: 76
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Hirmuste, 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 and December (8km).
