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
December involves a decrease in temperature, down from a chilly 6.1°C (43°F) in November to a wintry 0.6°C (33.1°F). An average low-temperature of -3.9°C (25°F) is witnessed throughout the month of December, a mere drop from the daytime peak.Humidity
In December, the average relative humidity in Ostružná is 90%.Rainfall
In December, in Ostružná, the rain falls for 6.4 days. Throughout December, 30mm (1.18") of precipitation is accumulated. In Ostružná, during the entire year, the rain falls for 131 days and collects up to 512mm (20.16") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Ostružná, during December, snow falls for 15.1 days and regularly aggregates up to 160mm (6.3") of snow. In Ostružná, during the entire year, snow falls for 79.7 days and aggregates up to 957mm (37.68") 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 07:29 and sunset at 15:52. On the last day of December, in Ostružná, sunrise is at 07:51 and sunset at 15:58 CET.
Sunshine
In December, the average sunshine in Ostružná is 3.5h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 1 in December leads to these recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is December in Ostružná?
What is the average humidity in December in Ostružná?
How much does it rain in Ostružná in December?
How much does it snow in Ostružná in December?
What is the month with the shortest days in Ostružná?
How many hours of daylight does Ostružná have in December?
When is the sunrise / sunset in December in Ostružná?
How many hours of sunshine does Ostružná have in December?
What are the months with the lowest UV index in Ostružná?
What is the UV index reading in December in Ostružná?
Average temperature in December
Ostružná, Czech Republic
- Average high temperature in December: 0.6°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (-1.4°C).
- Average low temperature in December: -3.9°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-6.5°C).
Average pressure in December
Ostružná, Czech Republic
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in December
Ostružná, Czech Republic
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Ostružná, Czech Republic
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Ostružná, Czech Republic
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is July (79mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in December
Ostružná, Czech Republic
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Ostružná, Czech Republic
- Average snowfall in December: 160mm
The month with the highest snowfall is January (245mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ostružná, Czech Republic
- Average snowfall days in December: 15.1 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Ostružná, Czech Republic
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 3h and 18min).
Average sunshine days in December
Ostružná, Czech Republic
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Ostružná, 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, February, November and December (UV index 1).
Average cloud cover in December
Ostružná, Czech Republic
- Average cloud cover in December: 65
The months with the most cloud cover are January and February (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Ostružná, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and February (7km).
Ostružná, Czech Republic
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