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 an icy 0.6°C (33.1°F). During the month of December, Horní Město's average nighttime temperature closely mirrors its daytime counterpart, at a subzero cold -3.9°C (25°F).Humidity
The average relative humidity in December in Horní Město is 90%.Rainfall
In Horní Město, Czech Republic, in December, it is raining for 6.4 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 131 rainfall days, and 512mm (20.16") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Horní Město, Czech Republic, in December, snow falls for 15.1 days, with typically accumulated 160mm (6.3") of snow. In Horní Město, during the entire year, snow falls for 79.7 days and aggregates up to 957mm (37.68") of snow.Daylight
December has the shortest days of the year in Horní Město, with an average of 8h and 12min of daylight.On the first day of December, sunrise is at 07:28 and sunset at 15:52. On the last day of the month, sunrise is at 07:49 and sunset at 15:59 CET.
Sunshine
In Horní Město, the average sunshine in December is 3.5h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. 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: The maximum daily UV index, 1 in December, converts into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold is December in Horní Město?
What is the average humidity in December in Horní Město?
How much does it rain in Horní Město in December?
How much does it snow in Horní Město in December?
What is the month with the shortest days in Horní Město?
How many hours of daylight does Horní Město have in December?
What time are sunrise and sunset in December in Horní Město?
How many hours of sunshine does Horní Město have in December?
When is the lowest UV index in Horní Město?
How high is the UV index in December in Horní Město?
Average temperature in December
Horní Město, 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
Horní Město, 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
Horní Město, 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
Horní Město, 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
Horní Město, 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
Horní Město, 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
Horní Město, 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
Horní Město, 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
Horní Město, 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 12min).
- 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
Horní Město, 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
Horní Město, 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
Horní Město, 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
Horní Město, 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).
Horní Město, Czech Republic
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