December weather forecastOndavka, Slovakia
December
Weather in December
The first month of the winter, December, is still a cold month in Ondavka, Slovakia, with an average temperature ranging between max 1.3°C (34.3°F) and min -2.6°C (27.3°F).Temperature
With December's arrival, Ondavka's weather changes as the average high-temperature falls from a chilly 7.3°C (45.1°F) in November to a wintry 1.3°C (34.3°F). Ondavka encounters an average temperature dip to a subzero cold -2.6°C (27.3°F) throughout December, subtly lower than its daytime maximum.Humidity
In Ondavka, the average relative humidity in December is 88%.Rainfall
In Ondavka, in December, during 11.2 rainfall days, 46mm (1.81") of precipitation is typically accumulated. In Ondavka, Slovakia, during the entire year, the rain falls for 155.5 days and collects up to 507mm (19.96") of precipitation.Snowfall
Months with snowfall in Ondavka are January through May, October through December. In Ondavka, Slovakia, during December, snow falls for 12.2 days and regularly aggregates up to 155mm (6.1") of snow. In Ondavka, during the entire year, snow falls for 58.2 days and aggregates up to 572mm (22.52") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Ondavka.On the first day of December in Ondavka, sunrise is at 07:09 and sunset at 15:38. On the last day of the month, sunrise is at 07:30 and sunset at 15:45 CET.
Sunshine
In Ondavka, the average sunshine in December is 3.8h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Ondavka. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 1 suggests these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ondavka, Slovakia
- Average high temperature in December: 1.3°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -2.6°C
The months with the highest average low temperature are July and August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Ondavka, Slovakia
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is October (1019.1mbar).
The months with the lowest atmospheric pressure are June and July (1014.4mbar).
Average wind speed in December
Ondavka, Slovakia
- Average wind speed in December: 13.1km/h
The windiest month (with the highest average wind speed) is December (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Ondavka, Slovakia
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Ondavka, Slovakia
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is March (26mm).
Average rainfall days in December
Ondavka, Slovakia
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Ondavka, Slovakia
- Average snowfall in December: 155mm
The month with the highest snowfall is January (159mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ondavka, Slovakia
- Average snowfall days in December: 12.2 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ondavka, Slovakia
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
Ondavka, Slovakia
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is August (18.4 days).
The month with the least sunshine days is January (8.1 days).
Average UV index in December
Ondavka, 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 and December (UV index 1).
Average cloud cover in December
Ondavka, Slovakia
- Average cloud cover in December: 64
The months with the most cloud cover are January and February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Ondavka, Slovakia
- Average visibility in December: 8km
The months with the highest visibility are March, April, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
