December weather forecastSlavče, Czech Republic
December
Weather in December
December, the first month of the winter in Slavče, is still a cold month, with temperature in the range of an average low of -1.8°C (28.8°F) and an average high of 2.8°C (37°F).Temperature
The beginning of December brings a minor change in the average high-temperature, shifting from a frosty 7.7°C (45.9°F) in November to a cold 2.8°C (37°F). Slavče's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at a subzero cold -1.8°C (28.8°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In Slavče, during December, the rain falls for 10 days and regularly aggregates up to 31mm (1.22") of precipitation. In Slavče, during the entire year, the rain falls for 156 days and collects up to 480mm (18.9") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Slavče, in December, during 8.2 snowfall days, 54mm (2.13") of snow is typically accumulated. Throughout the year, in Slavče, there are 42.3 snowfall days, and 372mm (14.65") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 07:33 and sunset at 16:07. On the last day of December, in Slavče, sunrise is at 07:54 and sunset at 16:14 CET.
Sunshine
The average sunshine in December in Slavče, Czech Republic, is 5.1h.UV index
The months with the lowest UV index in Slavče are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Slavče, Czech Republic
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in December
Slavče, Czech Republic
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The months with the lowest atmospheric pressure are April and May (1015.6mbar).
Average wind speed in December
Slavče, Czech Republic
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in December
Slavče, Czech Republic
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Slavče, Czech Republic
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is July (75mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in December
Slavče, Czech Republic
- Average rainfall days in December: 10 days
The months with the highest number of rainy days are May and July (19.6 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Slavče, Czech Republic
- Average snowfall in December: 54mm
The month with the highest snowfall is January (130mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Slavče, Czech Republic
- Average snowfall days in December: 8.2 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Slavče, Czech Republic
- Average daylight in December: 8h and 18min
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: 5h and 6min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in December
Slavče, Czech Republic
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in December
Slavče, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Slavče, Czech Republic
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Slavče, Czech Republic
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February and November (8km).
