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
Kostelec nad Černými lesy's coldest month, January, generally records average temperatures ranging from a high of 1.4°C (34.5°F) to a low of -3.3°C (26.1°F).Humidity
The most humid month in Kostelec nad Černými lesy is January, with an average relative humidity of 87%.Rainfall
In January, the rain falls for 9.9 days. Throughout January, 34mm (1.34") of precipitation is accumulated. Throughout the year, there are 167.3 rainfall days, and 536mm (21.1") of precipitation is accumulated.Snowfall
Months with snowfall in Kostelec nad Černými lesy are January through May, October through December. January is the month with the most snowfall in Kostelec nad Černými lesy. Snow falls for 14 days and accumulates 122mm (4.8") of snow.Daylight
In Kostelec nad Černými lesy, the average length of the day in January is 8h and 39min.On the first day of the month, sunrise is at 07:58 and sunset at 16:08. On the last day of January, sunrise is at 07:35 and sunset at 16:51 CET.
Sunshine
With an average of 3.5h of sunshine, January has the least sunshine of the year in Kostelec nad Černými lesy.UV index
In Kostelec nad Černými lesy, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are the coldest months in Kostelec nad Černými lesy?
How cold is it in Kostelec nad Černými lesy in January?
What is the most humid month in Kostelec nad Černými lesy?
What is the average humidity in January in Kostelec nad Černými lesy?
How much does it rain in Kostelec nad Černými lesy in January?
What is the snowiest month in Kostelec nad Černými lesy?
How much does it snow in Kostelec nad Černými lesy in January?
How many hours of daylight does Kostelec nad Černými lesy have in January?
What time are sunrise and sunset in January in Kostelec nad Černými lesy?
What is the month with the least sunshine in Kostelec nad Černými lesy?
How long on average sun shines in January in Kostelec nad Černými lesy?
What is the UV index reading in January in Kostelec nad Černými lesy?
Average temperature in January
Kostelec nad Černými lesy, Czech Republic
- Average high temperature in January: 1.4°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in January: -3.3°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in January
Kostelec nad Černými lesy, Czech Republic
- Average pressure in January: 1017.9mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.2mbar).
Average wind speed in January
Kostelec nad Černými lesy, Czech Republic
- Average wind speed in January: 13.2km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in January
Kostelec nad Černými lesy, 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
Kostelec nad Černými lesy, Czech Republic
- Average rainfall in January: 34mm
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in January
Kostelec nad Černými lesy, Czech Republic
- Average rainfall days in January: 9.9 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in January
Kostelec nad Černými lesy, Czech Republic
- Average snowfall in January: 122mm
The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Kostelec nad Černými lesy, Czech Republic
- Average snowfall days in January: 14 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Kostelec nad Černými lesy, 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: 3h and 3min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
Kostelec nad Černými lesy, Czech Republic
- Average sunshine days in January: 9.4 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in January
Kostelec nad Černými lesy, Czech Republic
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in January
Kostelec nad Černými lesy, 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
Kostelec nad Černými lesy, Czech Republic
- Average visibility in January: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
Kostelec nad Černými lesy, Czech Republic
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