December weather forecastHolíč, Slovakia
December
Weather in December
The first month of the winter, December, is also an icy month in Holíč, Slovakia, with an average temperature varying between -1.9°C (28.6°F) and 2.4°C (36.3°F).Temperature
As December arrives, Holíč's weather displays a decrease in high-temperatures, transitioning from November's chilly 8.2°C (46.8°F) to a cold 2.4°C (36.3°F). Holíč's nighttime temperature in December shows a minor descent, with a steady average of -1.9°C (28.6°F).Humidity
The average relative humidity in December is 86%.Rainfall
In Holíč, Slovakia, during December, the rain falls for 9.5 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, in Holíč, there are 115.7 rainfall days, and 251mm (9.88") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Holíč, during December, snow falls for 5.9 days and regularly aggregates up to 30mm (1.18") of snow. In Holíč, during the entire year, snow falls for 26.6 days and aggregates up to 153mm (6.02") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 07:23 and sunset at 15:57. On the last day of December, in Holíč, Slovakia, sunrise is at 07:44 and sunset at 16:04 CET.
Sunshine
In December, the average sunshine is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Holíč. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Holíč, Slovakia
- Average high temperature in December: 2.4°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: -1.9°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Holíč, Slovakia
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is June (1015mbar).
Average wind speed in December
Holíč, Slovakia
- Average wind speed in December: 11.7km/h
The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in December
Holíč, Slovakia
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Holíč, Slovakia
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is May (41mm).
The driest months (with the least rainfall) are February and April (13mm).
Average rainfall days in December
Holíč, Slovakia
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Holíč, Slovakia
- Average snowfall in December: 30mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Holíč, Slovakia
- Average snowfall days in December: 5.9 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Holíč, Slovakia
- Average daylight in December: 8h and 18min
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 18min).
- Average sunshine in December: 4h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in December
Holíč, Slovakia
- Average sunshine days in December: 15.2 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in December
Holíč, Slovakia
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Holíč, Slovakia
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Holíč, Slovakia
- Average visibility in December: 8km
The months with the highest visibility are April and August (10km).
The months with the lowest visibility are January and December (8km).
