December weather forecastOstrá Lúka, Slovakia
December
Weather in December
December, the first month of the winter in Ostrá Lúka, is also a wintry month, with an average temperature ranging between min -4°C (24.8°F) and max 0.8°C (33.4°F).Temperature
With the onset of December, Ostrá Lúka experiences a modest temperature adjustment, with the average high-temperature receding from a chilly 7.1°C (44.8°F) in November to an icy 0.8°C (33.4°F). Throughout December, Ostrá Lúka observes a steady low-temperature average of -4°C (24.8°F), reflecting a minor dip from daytime highs.Humidity
The months with the highest humidity in Ostrá Lúka are January and December, with an average relative humidity of 90%.Rainfall
In December, in Ostrá Lúka, the rain falls for 10.3 days. Throughout December, 36mm (1.42") of precipitation is accumulated. In Ostrá Lúka, during the entire year, the rain falls for 149.3 days and collects up to 549mm (21.61") of precipitation.Snowfall
January through April, October through December are months with snowfall in Ostrá Lúka. In Ostrá Lúka, Slovakia, in December, snow falls for 8.1 days, with typically accumulated 73mm (2.87") of snow. Throughout the year, in Ostrá Lúka, there are 33.1 snowfall days, and 382mm (15.04") of snow is accumulated.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year.On the first day of December in Ostrá Lúka, sunrise is at 07:15 and sunset at 15:50. On the last day of the month, sunrise is at 07:35 and sunset at 15:58 CET.
Sunshine
In December, the average sunshine is 3.9h.UV index
In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ostrá Lúka, Slovakia
- Average high temperature in December: 0.8°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -4°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in December
Ostrá Lúka, 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 (1014.2mbar).
Average wind speed in December
Ostrá Lúka, Slovakia
- Average wind speed in December: 7.1km/h
The windiest months (with the highest average wind speed) are March and May (8.6km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity in December
Ostrá Lúka, Slovakia
- Average humidity in December: 90%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Ostrá Lúka, Slovakia
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is October (31mm).
Average rainfall days in December
Ostrá Lúka, Slovakia
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Ostrá Lúka, Slovakia
- Average snowfall in December: 73mm
The month with the highest snowfall is January (160mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Ostrá Lúka, Slovakia
- Average snowfall days in December: 8.1 days
The month with the highest number of snowfall days is January (11.4 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
Ostrá Lúka, Slovakia
- Average daylight in December: 8h and 24min
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 24min).
- Average sunshine in December: 3h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Ostrá Lúka, Slovakia
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Ostrá Lúka, Slovakia
- Average UV index in December: 2
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 November (UV index 1).
Average cloud cover in December
Ostrá Lúka, Slovakia
- Average cloud cover in December: 60
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Ostrá Lúka, Slovakia
- Average visibility in December: 6km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and December (6km).
