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 average high-temperature decreases in December, shifting from a chilly 7°C (44.6°F) in November to an icy 0.6°C (33.1°F). In Rajec, December nights maintain a consistent temperature, with an average low of -4°C (24.8°F).Humidity
In Rajec, the average relative humidity in December is 91%.Rainfall
In Rajec, Slovakia, in December, it is raining for 10.3 days, with typically 53mm (2.09") of accumulated precipitation. In Rajec, during the entire year, the rain falls for 161 days and collects up to 603mm (23.74") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, in Rajec, it is snowing for 14.1 days. Throughout December, 201mm (7.91") of snow is accumulated. Throughout the year, in Rajec, there are 60.2 snowfall days, and 830mm (32.68") of snow is accumulated.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Rajec.On the first day of December in Rajec, Slovakia, sunrise is at 07:18 and sunset at 15:50. On the last day of the month, sunrise is at 07:39 and sunset at 15:57 CET.
Sunshine
In Rajec, the average sunshine in December is 3.3h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 1 in December translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Rajec?
What is the average humidity in December in Rajec?
How many days does it rain in December in Rajec?
How much does it snow in Rajec in December?
What is the month with the shortest days in Rajec?
What is the average length of the day in December in Rajec?
What time are sunrise and sunset in December in Rajec?
How many hours of sunshine does Rajec have in December?
What are the months with the lowest UV index in Rajec?
What is the UV index intensity in December in Rajec?
Average temperature in December
Rajec, Slovakia
- Average high temperature in December: 0.6°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in December: -4°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in December
Rajec, Slovakia
- Average pressure in December: 1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are June and July (1014.6mbar).
Average wind speed in December
Rajec, Slovakia
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in December
Rajec, Slovakia
- Average humidity in December: 91%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Rajec, Slovakia
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in December
Rajec, Slovakia
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in December
Rajec, Slovakia
- Average snowfall in December: 201mm
The month with the highest snowfall is January (286mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Rajec, Slovakia
- Average snowfall days in December: 14.1 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rajec, 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 18min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Rajec, Slovakia
- Average sunshine days in December: 11 days
The month with the most sunshine days is October (16.4 days).
The months with the least sunshine days are June and July (9 days).
Average UV index in December
Rajec, Slovakia
- 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, November and December (UV index 1).
Average cloud cover in December
Rajec, Slovakia
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Rajec, Slovakia
- Average visibility in December: 6km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and December (6km).
