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's onset brings a reduction in the average high-temperature, from a chilly 8.7°C (47.7°F) in November to a cold 2.9°C (37.2°F). During the nights of December, Jablonica records an average temperature of -1.6°C (29.1°F), a minor drop from daytime peaks.Humidity
In Jablonica, the average relative humidity in December is 85%.Rainfall
In Jablonica, in December, it is raining for 11.4 days, with typically 36mm (1.42") of accumulated precipitation. Throughout the year, there are 142.3 rainfall days, and 415mm (16.34") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, October through December. In Jablonica, during December, snow falls for 5 days and regularly aggregates up to 39mm (1.54") of snow. In Jablonica, during the entire year, snow falls for 23.8 days and aggregates up to 230mm (9.06") of snow.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:21 and sunset at 15:57. On the last day of December, in Jablonica, sunrise is at 07:42 and sunset at 16:04 CET.
Sunshine
In December, the average sunshine is 4.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Jablonica. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
How cold is December in Jablonica?
What is the average humidity in December in Jablonica?
How much does it rain in Jablonica in December?
How many days does it snow in December in Jablonica?
What is the month with the shortest days in Jablonica?
How many hours of daylight does Jablonica have in December?
When is the sunrise / sunset in December in Jablonica?
How many hours of sunshine does Jablonica have in December?
What is the month with the lowest UV index in Jablonica?
What is the UV index reading in December in Jablonica?
Average temperature in December
Jablonica, Slovakia
- Average high temperature in December: 2.9°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Jablonica, Slovakia
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is June (1014.7mbar).
Average wind speed in December
Jablonica, Slovakia
- Average wind speed in December: 12km/h
The windiest months (with the highest average wind speed) are February and March (13.5km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in December
Jablonica, Slovakia
- Average humidity in December: 85%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Jablonica, Slovakia
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Jablonica, Slovakia
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Jablonica, Slovakia
- Average snowfall in December: 39mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Jablonica, Slovakia
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is January (9.9 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
Jablonica, 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: 4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Jablonica, Slovakia
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in December
Jablonica, Slovakia
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Jablonica, Slovakia
- Average cloud cover in December: 56
The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Jablonica, Slovakia
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and December (8km).
Jablonica, Slovakia
Weather forecast for your location
2. Allow the app to use your location
