December weather forecastSlepčany, Slovakia
December
Weather in December
The first month of the winter, December, is also a wintry month in Slepčany, Slovakia, with an average temperature ranging between min -1.7°C (28.9°F) and max 2.7°C (36.9°F).Temperature
December's arrival comes with a decrease in the average high-temperature, moving from a chilly 8.9°C (48°F) in November to a cold 2.7°C (36.9°F). An average low-temperature of -1.7°C (28.9°F) characterizes Slepčany's December nights.Humidity
In Slepčany, the average relative humidity in December is 85%.Rainfall
In Slepčany, during December, the rain falls for 11.9 days and regularly aggregates up to 37mm (1.46") of precipitation. In Slepčany, during the entire year, the rain falls for 139.5 days and collects up to 419mm (16.5") of precipitation.Snowfall
January through March, October through December are months with snowfall in Slepčany, Slovakia. In Slepčany, Slovakia, during December, snow falls for 5 days and regularly aggregates up to 44mm (1.73") of snow. Throughout the year, there are 25.8 snowfall days, and 243mm (9.57") of snow is accumulated.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year in Slepčany, Slovakia.On the first day of the month, sunrise is at 07:17 and sunset at 15:54. On the last day of December, in Slepčany, sunrise is at 07:37 and sunset at 16:02 CET.
Sunshine
The average sunshine in December in Slepčany is 4.6h.UV index
The months with the lowest UV index in Slepčany are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Slepčany, Slovakia
- Average high temperature in December: 2.7°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: -1.7°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in December
Slepčany, 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 (1014.5mbar).
Average wind speed in December
Slepčany, Slovakia
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is March (12km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Slepčany, 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 (61%).
Average rainfall in December
Slepčany, Slovakia
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is May (58mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Slepčany, Slovakia
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in December
Slepčany, Slovakia
- Average snowfall in December: 44mm
The month with the highest snowfall is January (105mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Slepčany, Slovakia
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is January (9.4 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
Slepčany, 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 36min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in December
Slepčany, Slovakia
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in December
Slepčany, Slovakia
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Slepčany, Slovakia
- Average cloud cover in December: 53
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Slepčany, Slovakia
- Average visibility in December: 8km
The months with the highest visibility are April, July and August (10km).
The months with the lowest visibility are January, February and December (8km).
