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
In December, the meteorological conditions change slightly, with the average high-temperature moving from a cold 5.7°C (42.3°F) in November to a still icy 2.1°C (35.8°F). Hälvati observes an average low-temperature of -0.5°C (31.1°F) during the slightly cooler nights of December.Humidity
The average relative humidity in December is 87%.Rainfall
In Hälvati, in December, during 11.9 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Hälvati, Estonia, during the entire year, the rain falls for 137.9 days and collects up to 362mm (14.25") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Hälvati, in December, snow falls for 11.4 days, with typically accumulated 56mm (2.2") of snow. In Hälvati, during the entire year, snow falls for 53.2 days and aggregates up to 280mm (11.02") 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 the month, sunrise is at 08:50 and sunset at 15:37. On the last day of December, sunrise is at 09:15 and sunset at 15:40 EET.
Sunshine
The month with the least sunshine in Hälvati is December, with an average of 1.6h of sunshine.UV index
January through March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 1 during December translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Hälvati?
What is the average humidity in December in Hälvati?
How much does it rain in Hälvati in December?
How much does it snow in Hälvati in December?
What is the month with the shortest days in Hälvati?
How many hours of daylight does Hälvati have in December?
When are sunrise and sunset in December in Hälvati?
What is the month with the least sunshine in Hälvati?
How long on average sun shines in December in Hälvati?
When is the lowest UV index in Hälvati?
What is the UV index intensity in December in Hälvati?
Average temperature in December
Hälvati, Estonia
- Average high temperature in December: 2.1°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is February (-1.1°C).
- Average low temperature in December: -0.5°C
The months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is February (-4.7°C).
Average pressure in December
Hälvati, Estonia
- Average pressure in December: 1009.3mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in December
Hälvati, Estonia
- Average wind speed in December: 22.7km/h
The windiest month (with the highest average wind speed) is December (22.7km/h).
The calmest month (with the lowest average wind speed) is May (14.8km/h).
Average humidity in December
Hälvati, Estonia
- Average humidity in December: 87%
The month with the highest relative humidity is February (91%).
The months with the lowest relative humidity are May, June, July and August (75%).
Average rainfall in December
Hälvati, Estonia
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Hälvati, Estonia
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is August (15.8 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in December
Hälvati, Estonia
- Average snowfall in December: 56mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hälvati, Estonia
- Average snowfall days in December: 11.4 days
The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hälvati, 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: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in December
Hälvati, Estonia
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is May (18.2 days).
The month with the least sunshine days is December (7.3 days).
Average UV index in December
Hälvati, 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, February, March and December (UV index 1).
Average cloud cover in December
Hälvati, Estonia
- Average cloud cover in December: 78
The month with the most cloud cover is December (Cloud cover 78).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in December
Hälvati, Estonia
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is February (8km).
