January weather forecast
Čestlice, Czech Republic

January

Weather in January

January, the same as December, is an icy winter month in Čestlice, Czech Republic, with an average temperature fluctuating between -3.3°C (26.1°F) and 1.4°C (34.5°F).

Temperature

January proves to be the coldest month, recording an average maximum temperature of 1.4°C (34.5°F) and a minimum temperature of -3.3°C (26.1°F).

Humidity

The most humid month in Čestlice is January, with an average relative humidity of 87%.

Rainfall

In Čestlice, during January, the rain falls for 9.9 days and regularly aggregates up to 34mm (1.34") of precipitation. In Čestlice, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall in Čestlice, Czech Republic. Snow falls for 14 days and accumulates 122mm (4.8") of snow.

Daylight

The average length of the day in January in Čestlice, Czech Republic, is 8h and 39min.
On the first day of the month, sunrise is at 08:00 and sunset at 16:09. On the last day of January, sunrise is at 07:37 and sunset at 16:52 CET.

Sunshine

January has the least sunshine of the year in Čestlice, with an average of 3.5h of sunshine.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What month is the coldest in Čestlice?
Čestlice's January weather, with an average high temperature of 1.4°C (34.5°F) and an average low temperature of -3.3°C (26.1°F), tends to be the coldest of the year.
How cold is it in Čestlice in January?
An average high-temperature, in January, in Čestlice, is 1.4°C (34.5°F) and the average low-temperature is -3.3°C (26.1°F).
What is the most humid month in Čestlice?
January is the most humid month, with an average relative humidity of 87%.
What is the average humidity in January in Čestlice?
In Čestlice, Czech Republic, the average relative humidity in January is 87%.
How many days does it rain in January in Čestlice?
In Čestlice, Czech Republic, in January, during 9.9 rainfall days, 34mm (1.34") of precipitation is typically accumulated.
When does it snow the most in Čestlice?
The month with the most snowfall in Čestlice is January, when snow falls for 14 days and typically aggregates up to 122mm (4.8") of snow.
How many days does it snow in January in Čestlice?
In January, in Čestlice, Czech Republic, it is snowing for 14 days. Throughout January, 122mm (4.8") of snow is accumulated.
What is the average length of the day in January in Čestlice?
In Čestlice, the average day length in January is 8h and 39min.
When is the sunrise / sunset in January in Čestlice?
In January, on the first day of the month, sunrise is at 08:00 and sunset at 16:09. On the last day of the month, sunrise is at 07:37 and sunset at 16:52 CET.
What is the month with the least sunshine in Čestlice?
January has the least sunshine of the year, with an average of 3.5h of sunshine.
How long on average sun shines in January in Čestlice?
The average sunshine duration in January in Čestlice, Czech Republic, is 3.5h.
What is the UV index intensity in January in Čestlice?
The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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
Čestlice, 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).

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