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 implies a gentle temperature shift, with average high-temperatures reducing from November's frosty 7.5°C (45.5°F) to a wintry 1.1°C (34°F). The low temperature average during December reflects a slight decrease to a freezing cold -3°C (26.6°F) from the day's peak.Humidity
In Trebejov, the average relative humidity in December is 87%.Rainfall
In Trebejov, in December, it is raining for 9.1 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 153.5 rainfall days, and 482mm (18.98") of precipitation is accumulated.Snowfall
Months with snowfall in Trebejov are January through April, October through December. In Trebejov, in December, during 9.2 snowfall days, 81mm (3.19") of snow is typically accumulated. Throughout the year, in Trebejov, there are 37.2 snowfall days, and 350mm (13.78") of snow is accumulated.Daylight
December has the shortest days of the year in Trebejov, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 07:07 and sunset at 15:41. On the last day of December, in Trebejov, sunrise is at 07:28 and sunset at 15:48 CET.
Sunshine
December has the least sunshine of the year in Trebejov, with an average of 4h of sunshine.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Trebejov, Slovakia. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
How cold is it in Trebejov in December?
What is the average humidity in December in Trebejov?
How much does it rain in Trebejov in December?
How many days does it snow in December in Trebejov?
What is the month with the shortest days in Trebejov?
How many hours of daylight does Trebejov have in December?
When are sunrise and sunset in December in Trebejov?
What is the month with the least sunshine in Trebejov?
How long on average sun shines in December in Trebejov?
What is the month with the lowest UV index in Trebejov?
How high is the UV index in December in Trebejov?
Average temperature in December
Trebejov, Slovakia
- Average high temperature in December: 1.1°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in December: -3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in December
Trebejov, Slovakia
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).
Average wind speed in December
Trebejov, Slovakia
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is March (10.5km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).
Average humidity in December
Trebejov, Slovakia
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Trebejov, Slovakia
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is June (76mm).
The driest months (with the least rainfall) are January and September (25mm).
Average rainfall days in December
Trebejov, Slovakia
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (9.1 days).
Average snowfall in December
Trebejov, Slovakia
- Average snowfall in December: 81mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Trebejov, Slovakia
- Average snowfall days in December: 9.2 days
The month with the highest number of snowfall days is January (12 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
Trebejov, 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: 4h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in December
Trebejov, Slovakia
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in December
Trebejov, Slovakia
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Trebejov, Slovakia
- Average cloud cover in December: 61
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Trebejov, Slovakia
- Average visibility in December: 7km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (7km).
Trebejov, Slovakia
Weather forecast for your location
2. Allow the app to use your location
