Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The onset of December comes with a shift in the average high-temperature, falling from a frosty 6.9°C (44.4°F) in November to an icy 0.4°C (32.7°F). Vyšná Olšava's nighttime average temperature in December drops marginally from the daytime highs, settling at a subzero cold -3.7°C (25.3°F).Humidity
In December, the average relative humidity is 89%.Rainfall
In Vyšná Olšava, Slovakia, in December, it is raining for 9 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, there are 144.5 rainfall days, and 457mm (17.99") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Vyšná Olšava, during December, snow falls for 8.3 days and regularly aggregates up to 62mm (2.44") of snow. Throughout the year, there are 38.6 snowfall days, and 307mm (12.09") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 07:07 and sunset at 15:38. On the last day of December, in Vyšná Olšava, sunrise is at 07:28 and sunset at 15:45 CET.
Sunshine
January and December, with an average of 3.6h of sunshine, are months with the least sunshine in Vyšná Olšava.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily UV index of 1 turns into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Vyšná Olšava?
What is the average humidity in December in Vyšná Olšava?
How much does it rain in Vyšná Olšava in December?
How many days does it snow in December in Vyšná Olšava?
What is the month with the shortest days in Vyšná Olšava?
How many hours of daylight does Vyšná Olšava have in December?
When are sunrise and sunset in December in Vyšná Olšava?
What are the months with the least sunshine in Vyšná Olšava?
How many hours of sunshine does Vyšná Olšava have in December?
When is the lowest UV index in Vyšná Olšava?
What is the UV index reading in December in Vyšná Olšava?
Average temperature in December
Vyšná Olšava, Slovakia
- Average high temperature in December: 0.4°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in December: -3.7°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
Vyšná Olšava, 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 (1014.2mbar).
Average wind speed in December
Vyšná Olšava, Slovakia
- Average wind speed in December: 9.3km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest months (with the lowest average wind speed) are August and September (8.2km/h).
Average humidity in December
Vyšná Olšava, Slovakia
- Average humidity in December: 89%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Vyšná Olšava, Slovakia
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in December
Vyšná Olšava, Slovakia
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in December
Vyšná Olšava, Slovakia
- Average snowfall in December: 62mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Vyšná Olšava, Slovakia
- Average snowfall days in December: 8.3 days
The month with the highest number of snowfall days is January (12.3 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
Vyšná Olšava, Slovakia
- Average daylight in December: 8h and 2min
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 4min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).
Average sunshine days in December
Vyšná Olšava, Slovakia
- Average sunshine days in December: 15.7 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Vyšná Olšava, Slovakia
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Vyšná Olšava, Slovakia
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Vyšná Olšava, Slovakia
- Average visibility in December: 7km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and December (7km).
