Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In Černý Důl, Czech Republic, January records the lowest average temperatures, peaking at -0.3°C (31.5°F) and reaching a low of -5°C (23°F).Humidity
January is the most humid month in Černý Důl, with an average relative humidity of 92%.Rainfall
In Černý Důl, in January, it is raining for 6.4 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, in Černý Důl, 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 Černý Důl. January is the month with the most snowfall. Snow falls for 19.7 days and accumulates 370mm (14.57") of snow.Daylight
In January, the average length of the day in Černý Důl is 8h and 34min.On the first day of the month, sunrise is at 07:58 and sunset at 16:02. On the last day of January, in Černý Důl, Czech Republic, sunrise is at 07:34 and sunset at 16:46 CET.
Sunshine
January has the least sunshine of the year in Černý Důl, Czech Republic, with an average of 3.5h of sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Černý Důl. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In January, the maximum UV index of 1 transforms into these recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What part of the year is the coldest in Černý Důl?
How cold is it in Černý Důl in January?
What is the most humid month in Černý Důl?
What is the average humidity in January in Černý Důl?
How much does it rain in Černý Důl in January?
When does it snow the most in Černý Důl?
How many days does it snow in January in Černý Důl?
How many hours of daylight does Černý Důl have in January?
When are sunrise and sunset in January in Černý Důl?
What is the month with the least sunshine in Černý Důl?
How many hours of sunshine does Černý Důl have in January?
What are the months with the lowest UV index in Černý Důl?
What is the UV index reading in January in Černý Důl?
Average temperature in January
Černý Důl, Czech Republic
- Average high temperature in January: -0.3°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 January: -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 January
Černý Důl, Czech Republic
- Average pressure in January: 1017.3mbar
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 January
Černý Důl, Czech Republic
- Average wind speed in January: 11.5km/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 January
Černý Důl, Czech Republic
- Average humidity in January: 92%
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 January
Černý Důl, Czech Republic
- Average rainfall in January: 56mm
The wettest month (with the highest rainfall) is July (73mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in January
Černý Důl, Czech Republic
- Average rainfall days in January: 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 February (6.3 days).
Average snowfall in January
Černý Důl, Czech Republic
- Average snowfall in January: 370mm
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 January
Černý Důl, Czech Republic
- Average snowfall days in January: 19.7 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 January /
Average sunshine in January
Černý Důl, Czech Republic
- Average daylight in January: 8h and 4min
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 January: 3h and 3min
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 January
Černý Důl, Czech Republic
- Average sunshine days in January: 10.6 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 January
Černý Důl, Czech Republic
- Average UV index in January: 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 January
Černý Důl, Czech Republic
- Average cloud cover in January: 65
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 January
Černý Důl, Czech Republic
- Average visibility in January: 6km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).
Černý Důl, Czech Republic
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