December weather forecastOpátska, Slovakia
December
Weather in December
The first month of the winter, December, is also a wintry month in Opátska, Slovakia, with an average temperature ranging between max 1.1°C (34°F) and min -3°C (26.6°F).Temperature
The shift to December brings a decrease in the average high-temperature, falling from a frosty 7.5°C (45.5°F) in November to a cold 1.1°C (34°F). During December, Opátska's nights hold steady with an average temperature of -3°C (26.6°F), barely dropping from the daytime highs.Humidity
In Opátska, Slovakia, the average relative humidity in December is 87%.Rainfall
In Opátska, in December, during 9.1 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, in Opátska, there are 153.5 rainfall days, and 482mm (18.98") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In December, in Opátska, it is snowing for 9.2 days. Throughout December, 81mm (3.19") of snow is accumulated. In Opátska, during the entire year, snow falls for 37.2 days and aggregates up to 350mm (13.78") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 24min of daylight.On the first day of December, sunrise is at 07:06 and sunset at 15:41. On the last day of the month, sunrise is at 07:27 and sunset at 15:48 CET.
Sunshine
With an average of 4h of sunshine, December has the least sunshine of the year.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 1 in December suggests the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Opátska, 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
Opátska, 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
Opátska, 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
Opátska, Slovakia
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Opátska, Slovakia
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is June (76mm).
The driest months (with the least rainfall) are January and September (25mm).
Average rainfall days in December
Opátska, 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
Opátska, 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
Opátska, 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
Opátska, 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: 4h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in December
Opátska, 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
Opátska, 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
Opátska, 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
Opátska, 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).
