December weather forecastŽarnov, Slovakia
December
Weather in December
December, the first month of the winter in Žarnov, is also a wintry month, with an average temperature fluctuating between -3°C (26.6°F) and 1.1°C (34°F).Temperature
A shift in Žarnov's weather is observed as November turns into December, with the average high temperature reducing from a frosty 7.5°C (45.5°F) to an icy 1.1°C (34°F). Night temperatures in December exhibit a subtle decrease, settling at an average of -3°C (26.6°F).Humidity
In Žarnov, Slovakia, the average relative humidity in December is 88%.Rainfall
In Žarnov, in December, it is raining for 9.1 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 153.7 rainfall days, and 488mm (19.21") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Žarnov. In Žarnov, in December, snow falls for 9.2 days, with typically accumulated 81mm (3.19") of snow. In Žarnov, during the entire year, snow falls for 37.2 days and aggregates up to 350mm (13.78") of snow.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:07 and sunset at 15:43. On the last day of December, in Žarnov, Slovakia, sunrise is at 07:28 and sunset at 15:50 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.9h of sunshine.UV index
The month with the lowest UV index in Žarnov, Slovakia, is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 1 transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Žarnov, Slovakia
- Average high temperature in December: 1.1°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in December: -3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in December
Žarnov, 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 (1014.1mbar).
Average wind speed in December
Žarnov, Slovakia
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is March (10.5km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).
Average humidity in December
Žarnov, Slovakia
- Average humidity in December: 88%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Žarnov, Slovakia
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is June (76mm).
The driest month (with the least rainfall) is January (25mm).
Average rainfall days in December
Žarnov, Slovakia
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (9.1 days).
Average snowfall in December
Žarnov, Slovakia
- Average snowfall in December: 81mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Žarnov, Slovakia
- Average snowfall days in December: 9.2 days
The month with the highest number of snowfall days is January (12 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
Žarnov, 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 24min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in December
Žarnov, Slovakia
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in December
Žarnov, Slovakia
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Žarnov, Slovakia
- Average cloud cover in December: 61
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Žarnov, Slovakia
- Average visibility in December: 7km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (7km).





