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
With average high and low temperatures of 0.9°C (33.6°F) and -3.6°C (25.5°F) respectively, January is Kostěnice's coldest month.Humidity
The most humid month is January, with an average relative humidity of 87%.Rainfall
In Kostěnice, Czech Republic, in January, it is raining for 9.6 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, there are 132.2 rainfall days, and 374mm (14.72") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Kostěnice. The month with the most snowfall in Kostěnice is January, when snow falls for 10.6 days and typically aggregates up to 72mm (2.83") of snow.Daylight
The average length of the day in January is 8h and 39min.On the first day of the month, sunrise is at 07:54 and sunset at 16:04. On the last day of January, in Kostěnice, sunrise is at 07:31 and sunset at 16:47 CET.
Sunshine
With an average of 4.2h of sunshine, January has the least sunshine of the year in Kostěnice.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Kostěnice. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 in January translates into these instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. 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. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the coldest time of year in Kostěnice?
How cold is January in Kostěnice?
What is the most humid month in Kostěnice?
What is the average humidity in January in Kostěnice?
How much does it rain in Kostěnice in January?
When does it snow the most in Kostěnice?
How many days does it snow in January in Kostěnice?
What is the average length of the day in January in Kostěnice?
When are sunrise and sunset in January in Kostěnice?
What is the month with the least sunshine in Kostěnice?
How long on average sun shines in January in Kostěnice?
What is the month with the lowest UV index in Kostěnice?
How high is the UV index in January in Kostěnice?
Average temperature in January
Kostěnice, Czech Republic
- Average high temperature in January: 0.9°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in January: -3.6°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in January
Kostěnice, Czech Republic
- Average pressure in January: 1017.9mbar
The months with the highest atmospheric pressure are October and December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.1mbar).
Average wind speed in January
Kostěnice, Czech Republic
- Average wind speed in January: 13.2km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in January
Kostěnice, Czech Republic
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).
Average rainfall in January
Kostěnice, Czech Republic
- Average rainfall in January: 27mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in January
Kostěnice, Czech Republic
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in January
Kostěnice, Czech Republic
- Average snowfall in January: 72mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Kostěnice, Czech Republic
- Average snowfall days in January: 10.6 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Kostěnice, Czech Republic
- Average daylight in January: 8h and 4min
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 January: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in January
Kostěnice, Czech Republic
- Average sunshine days in January: 14.1 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in January
Kostěnice, Czech Republic
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Kostěnice, Czech Republic
- Average cloud cover in January: 59
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Kostěnice, Czech Republic
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Kostěnice, Czech Republic
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