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
The arrival of December indicates a decrease in the average high-temperature, moving from a chilly 8.5°C (47.3°F) in November to an icy 2.2°C (36°F). In December, the average low-temperature records at a freezing cold -3.2°C (26.2°F) during the nights.Humidity
In December, the average relative humidity is 86%.Rainfall
In December, the rain falls for 8.6 days. Throughout December, 22mm (0.87") of precipitation is accumulated. In Revúca, during the entire year, the rain falls for 130.4 days and collects up to 397mm (15.63") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Revúca, during December, snow falls for 7.9 days and regularly aggregates up to 58mm (2.28") of snow. In Revúca, during the entire year, snow falls for 37.9 days and aggregates up to 335mm (13.19") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 24min of daylight.On the first day of December, sunrise is at 07:11 and sunset at 15:46. On the last day of the month, sunrise is at 07:32 and sunset at 15:53 CET.
Sunshine
In Revúca, the average sunshine in December is 5h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during December leads to these advisories:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Guard yourself! Snow reflection can almost double the UV radiation from 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?
How many days 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?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Revúca, Slovakia
- Average high temperature in December: 2.2°C
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: -3.2°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in December
Revúca, Slovakia
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).
Average wind speed in December
Revúca, Slovakia
- Average wind speed in December: 6.1km/h
The windiest months (with the highest average wind speed) are March and April (8.4km/h).
The calmest month (with the lowest average wind speed) is December (6.1km/h).
Average humidity in December
Revúca, Slovakia
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Revúca, Slovakia
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is October (19mm).
Average rainfall days in December
Revúca, Slovakia
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in December
Revúca, Slovakia
- Average snowfall in December: 58mm
The month with the highest snowfall is January (114mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Revúca, Slovakia
- Average snowfall days in December: 7.9 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Revúca, Slovakia
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
Revúca, Slovakia
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in December
Revúca, Slovakia
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Revúca, Slovakia
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Revúca, Slovakia
- Average visibility in December: 8km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).
