December weather forecastZeleneč, Slovakia
December
Weather in December
December, the first month of the winter in Zeleneč, is still a cold month, with an average temperature fluctuating between 2.9°C (37.2°F) and -1.6°C (29.1°F).Temperature
The shift to December brings a decrease in the average high-temperature, falling from a chilly 8.7°C (47.7°F) in November to an icy 2.9°C (37.2°F). December nights anticipate an average temperature of -1.6°C (29.1°F), a modest decline from the daytime.Humidity
In December, the average relative humidity is 85%.Rainfall
In Zeleneč, during December, the rain falls for 11.4 days and regularly aggregates up to 36mm (1.42") of precipitation. In Zeleneč, during the entire year, the rain falls for 142.3 days and collects up to 415mm (16.34") of precipitation.Snowfall
January through March, October through December are months with snowfall. In Zeleneč, in December, snow falls for 5 days, with typically accumulated 39mm (1.54") of snow. In Zeleneč, during the entire year, snow falls for 23.8 days and aggregates up to 230mm (9.06") of snow.Daylight
December has the shortest days of the year in Zeleneč, Slovakia, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 07:20 and sunset at 15:57. On the last day of December, in Zeleneč, Slovakia, sunrise is at 07:40 and sunset at 16:04 CET.
Sunshine
The average sunshine in December in Zeleneč is 4.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Bear in mind! The Sun's UV radiation can nearly double in intensity 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
Zeleneč, 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
Zeleneč, 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
Zeleneč, 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
Zeleneč, 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
Zeleneč, 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
Zeleneč, 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
Zeleneč, 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
Zeleneč, 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
Zeleneč, Slovakia
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 4h and 24min
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
Zeleneč, 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
Zeleneč, 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
Zeleneč, 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
Zeleneč, 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).
