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
As November makes way for December, Horní Olešnice's average high-temperature eases from a frosty 6.5°C (43.7°F) to a wintry 1.7°C (35.1°F). A steady low-temperature average of -2.5°C (27.5°F) is logged during December, reflecting a modest dip from daytime readings.Humidity
The average relative humidity in December is 89%.Rainfall
In December, in Horní Olešnice, Czech Republic, the rain falls for 7.7 days. Throughout December, 62mm (2.44") of precipitation is accumulated. Throughout the year, there are 151.7 rainfall days, and 618mm (24.33") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Horní Olešnice, Czech Republic. In Horní Olešnice, Czech Republic, during December, snow falls for 19 days and regularly aggregates up to 361mm (14.21") of snow. In Horní Olešnice, during the entire year, snow falls for 88.5 days and aggregates up to 1550mm (61.02") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:36 and sunset at 15:56. On the last day of December, in Horní Olešnice, sunrise is at 07:58 and sunset at 16:02 CET.
Sunshine
In December, the average sunshine in Horní Olešnice is 3.7h.UV index
The months with the lowest UV index in Horní Olešnice are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 1 in December translates into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Horní Olešnice in December?
What is the average humidity in December in Horní Olešnice?
How much does it rain in Horní Olešnice in December?
How much does it snow in Horní Olešnice in December?
What is the month with the shortest days in Horní Olešnice?
What is the average length of the day in December in Horní Olešnice?
What time are sunrise and sunset in December in Horní Olešnice?
How long on average sun shines in December in Horní Olešnice?
When is the lowest UV index in Horní Olešnice?
What is the UV index reading in December in Horní Olešnice?
Average temperature in December
Horní Olešnice, Czech Republic
- Average high temperature in December: 1.7°C
The warmest month (with the highest average high temperature) is August (22.2°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in December
Horní Olešnice, Czech Republic
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in December
Horní Olešnice, Czech Republic
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Horní Olešnice, Czech Republic
- Average humidity in December: 89%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in December
Horní Olešnice, Czech Republic
- Average rainfall in December: 62mm
The wettest month (with the highest rainfall) is July (73mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in December
Horní Olešnice, Czech Republic
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in December
Horní Olešnice, Czech Republic
- Average snowfall in December: 361mm
The month with the highest snowfall is January (370mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Horní Olešnice, Czech Republic
- Average snowfall days in December: 19 days
The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Horní Olešnice, Czech Republic
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Horní Olešnice, Czech Republic
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (9 days).
Average UV index in December
Horní Olešnice, Czech Republic
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Horní Olešnice, Czech Republic
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Horní Olešnice, Czech Republic
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).
Horní Olešnice, Czech Republic
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