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
As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a wintry 4.3°C (39.7°F) to a still icy 0.2°C (32.4°F). Purtse, in December, registers an average low temperature of -2.4°C (27.7°F), showing a minute reduction from daily highs.Humidity
In Purtse, Estonia, the average relative humidity in December is 89%.Rainfall
In Purtse, in December, during 8.6 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, there are 137.3 rainfall days, and 432mm (17.01") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 17 days. Throughout December, 138mm (5.43") of snow is accumulated. In Purtse, during the entire year, snow falls for 89.9 days and aggregates up to 748mm (29.45") of snow.Daylight
December has the shortest days of the year, with an average of 6h and 12min of daylight.On the first day of the month, sunrise is at 08:42 and sunset at 15:19. On the last day of December, sunrise is at 09:09 and sunset at 15:21 EET.
Sunshine
With an average of 1.7h of sunshine, December has the least sunshine of the year.UV index
In Purtse, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December translates into the following guidance:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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?
How much does it rain in December?
How much 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?
What is the month with the least sunshine?
How many hours of sunshine does Purtse have in December?
What is the UV index reading in December?
Average temperature in December
Purtse, Estonia
- Average high temperature in December: 0.2°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (-2.6°C).
- Average low temperature in December: -2.4°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in December
Purtse, Estonia
- Average pressure in December: 1009.9mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).
Average wind speed in December
Purtse, Estonia
- Average wind speed in December: 20.9km/h
The windiest month (with the highest average wind speed) is December (20.9km/h).
The calmest month (with the lowest average wind speed) is May (13.4km/h).
Average humidity in December
Purtse, Estonia
- Average humidity in December: 89%
The months with the highest relative humidity are January and February (91%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in December
Purtse, Estonia
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is August (50mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Purtse, Estonia
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Purtse, Estonia
- Average snowfall in December: 138mm
The month with the highest snowfall is January (185mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Purtse, Estonia
- Average snowfall days in December: 17 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Purtse, Estonia
- Average daylight in December: 6h and 1min
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 12min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in December
Purtse, Estonia
- Average sunshine days in December: 6.1 days
The month with the most sunshine days is May (18.4 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in December
Purtse, Estonia
- Average UV index in December: 2
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 and November (UV index 1).
Average cloud cover in December
Purtse, 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 36).
Average visibility in December
Purtse, Estonia
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The month with the lowest visibility is February (7km).
