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 ushers in a minute temperature change, with average high-temperatures reducing from November's 3.8°C (38.8°F) to a still cold 0.1°C (32.2°F). Vana-Kariste's nighttime temperatures in December settle close to daytime highs at an average of -3.5°C (25.7°F).Humidity
In Vana-Kariste, the average relative humidity in December is 91%.Rainfall
In Vana-Kariste, in December, it is raining for 9 days, with typically 18mm (0.71") of accumulated precipitation. Throughout the year, there are 125.9 rainfall days, and 262mm (10.31") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Vana-Kariste, during December, snow falls for 15.9 days and regularly aggregates up to 70mm (2.76") of snow. In Vana-Kariste, during the entire year, snow falls for 70.8 days and aggregates up to 345mm (13.58") of snow.Daylight
The month with the shortest days is December, with an average of 6h and 36min of daylight.On the first day of the month, sunrise is at 08:40 and sunset at 15:35. On the last day of December, in Vana-Kariste, sunrise is at 09:05 and sunset at 15:38 EET.
Sunshine
With an average of 1.5h of sunshine, December has the least sunshine of the year in Vana-Kariste.UV index
The months with the lowest UV index in Vana-Kariste, Estonia, are January through March, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 1 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is December in Vana-Kariste?
What is the average humidity in December in Vana-Kariste?
How many days does it rain in December in Vana-Kariste?
How much does it snow in Vana-Kariste in December?
What is the month with the shortest days in Vana-Kariste?
How many hours of daylight does Vana-Kariste have in December?
What time are sunrise and sunset in December in Vana-Kariste?
What is the month with the least sunshine in Vana-Kariste?
How many hours of sunshine does Vana-Kariste have in December?
What is the month with the lowest UV index in Vana-Kariste?
How high is the UV index in December in Vana-Kariste?
Average temperature in December
Vana-Kariste, Estonia
- Average high temperature in December: 0.1°C
The warmest month (with the highest average high temperature) is July (22.8°C).
The month with the lowest average high temperature is January (-2.9°C).
- Average low temperature in December: -3.5°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).
Average pressure in December
Vana-Kariste, Estonia
- Average pressure in December: 1010.8mbar
The month with the highest atmospheric pressure is October (1015.6mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in December
Vana-Kariste, Estonia
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in December
Vana-Kariste, Estonia
- Average humidity in December: 91%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Vana-Kariste, Estonia
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is July (32mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Vana-Kariste, Estonia
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Vana-Kariste, Estonia
- Average snowfall in December: 70mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Vana-Kariste, Estonia
- Average snowfall days in December: 15.9 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Vana-Kariste, Estonia
- Average daylight in December: 6h and 4min
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 36min).
- Average sunshine in December: 1h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in December
Vana-Kariste, Estonia
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is April (16.4 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in December
Vana-Kariste, 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
Vana-Kariste, Estonia
- Average cloud cover in December: 83
The month with the most cloud cover is December (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in December
Vana-Kariste, Estonia
- Average visibility in December: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (6km).
Vana-Kariste, Estonia
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