January weather forecastKletno, Poland
January
Weather in January
January, the same as December, in Kletno, Poland, is a freezing cold winter month, with an average temperature fluctuating between -0.6°C (30.9°F) and -5.4°C (22.3°F).Temperature
January is the month when Kletno sees the lowest average temperatures, with a high of -0.6°C (30.9°F) and a low of -5.4°C (22.3°F).Humidity
With an average relative humidity of 91%, January is the most humid month.Rainfall
In January, in Kletno, the rain falls for 10 days. Throughout January, 39mm (1.54") of precipitation is accumulated. Throughout the year, in Kletno, there are 180.1 rainfall days, and 612mm (24.09") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Kletno. January is the month with the most snowfall. Snow falls for 17.3 days and accumulates 176mm (6.93") of snow.Daylight
In January, the average length of the day is 8h and 37min.On the first day of the month, sunrise is at 07:52 and sunset at 15:59. On the last day of January, sunrise is at 07:28 and sunset at 16:43 CET.
Sunshine
With an average of 3.4h of sunshine, January has the least sunshine of the year.UV index
In Kletno, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 2 during January leads to these instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Minimize direct exposure to the Sun during midday when its radiation is at its peak. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Kletno, Poland
- Average high temperature in January: -0.6°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (-0.6°C).
- Average low temperature in January: -5.4°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure in January
Kletno, Poland
- Average pressure in January: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in January
Kletno, Poland
- Average wind speed in January: 13.4km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in January
Kletno, Poland
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Kletno, Poland
- Average rainfall in January: 39mm
The wettest month (with the highest rainfall) is July (95mm).
The driest month (with the least rainfall) is November (30mm).
Average rainfall days in January
Kletno, Poland
- Average rainfall days in January: 10 days
The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in January
Kletno, Poland
- Average snowfall in January: 176mm
The month with the highest snowfall is January (176mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Kletno, Poland
- Average snowfall days in January: 17.3 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Kletno, Poland
- Average daylight in January: 8h and 36min
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 6min).
- Average sunshine in January: 3h and 24min
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 24min).
Average sunshine days in January
Kletno, Poland
- Average sunshine days in January: 9.2 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in January
Kletno, Poland
- 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
Kletno, Poland
- Average cloud cover in January: 66
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Kletno, Poland
- Average visibility in January: 7km
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).





