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
Weather in December
Temperature
In Olešník, the average high-temperature in December gently drops from a chilly 7.7°C (45.9°F) in November to a cold 2.8°C (37°F). Olešník's December nights witness minimal differential from the daytime temperatures, with averages of -1.8°C (28.8°F).Humidity
In Olešník, the average relative humidity in December is 85%.Rainfall
In December, in Olešník, Czech Republic, the rain falls for 10 days. Throughout December, 31mm (1.22") of precipitation is accumulated. In Olešník, during the entire year, the rain falls for 156 days and collects up to 480mm (18.9") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Olešník, Czech Republic, in December, snow falls for 8.2 days, with typically accumulated 54mm (2.13") of snow. In Olešník, during the entire year, snow falls for 42.3 days and aggregates up to 372mm (14.65") of snow.Daylight
The month with the shortest days in Olešník, Czech Republic, is December, with an average of 8h and 18min of daylight.On the first day of December, sunrise is at 07:36 and sunset at 16:07. On the last day of the month, sunrise is at 07:56 and sunset at 16:14 CET.
Sunshine
The average sunshine in December in Olešník is 5.1h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
How cold is it in Olešník in December?
What is the average humidity in December in Olešník?
How much does it rain in Olešník in December?
How much does it snow in Olešník in December?
What is the month with the shortest days in Olešník?
What is the average length of the day in December in Olešník?
When is the sunrise / sunset in December in Olešník?
How many hours of sunshine does Olešník have in December?
When is the lowest UV index in Olešník?
What is the UV index intensity in December in Olešník?
Average temperature in December
Olešník, Czech Republic
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in December
Olešník, Czech Republic
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The months with the lowest atmospheric pressure are April and May (1015.6mbar).
Average wind speed in December
Olešník, Czech Republic
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in December
Olešník, Czech Republic
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Olešník, Czech Republic
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is July (75mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in December
Olešník, Czech Republic
- Average rainfall days in December: 10 days
The months with the highest number of rainy days are May and July (19.6 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Olešník, Czech Republic
- Average snowfall in December: 54mm
The month with the highest snowfall is January (130mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Olešník, Czech Republic
- Average snowfall days in December: 8.2 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Olešník, Czech Republic
- Average daylight in December: 8h and 2min
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: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in December
Olešník, Czech Republic
- Average sunshine days in December: 14.6 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in December
Olešník, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Olešník, Czech Republic
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Olešník, Czech Republic
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February and November (8km).
Olešník, Czech Republic
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