January weather forecastKoscian, Poland
January
Weather in January
January, the same as December, is a wintry winter month in Koscian, Poland, with an average temperature varying between -2.3°C (27.9°F) and 1.3°C (34.3°F).Temperature
January is the month when Koscian sees the lowest average temperatures, with a high of 1.3°C (34.3°F) and a low of -2.3°C (27.9°F).Humidity
The most humid month in Koscian is January, with an average relative humidity of 88%.Rainfall
In January, the rain falls for 10 days. Throughout January, 30mm (1.18") of precipitation is accumulated. Throughout the year, there are 131.6 rainfall days, and 324mm (12.76") of precipitation is accumulated.Snowfall
Months with snowfall in Koscian are January through May, October through December. The month with the most snowfall in Koscian is January, when snow falls for 11.8 days and typically aggregates up to 91mm (3.58") of snow.Daylight
In Koscian, the average length of the day in January is 8h and 22min.On the first day of the month, sunrise is at 08:01 and sunset at 15:51. On the last day of January, in Koscian, sunrise is at 07:35 and sunset at 16:37 CET.
Sunshine
January has the least sunshine of the year in Koscian, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index in Koscian are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Koscian, Poland
- Average high temperature in January: 1.3°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in January: -2.3°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in January
Koscian, Poland
- Average pressure in January: 1016.5mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in January
Koscian, Poland
- Average wind speed in January: 13.2km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest months (with the lowest average wind speed) are July and August (11km/h).
Average humidity in January
Koscian, Poland
- Average humidity in January: 88%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in January
Koscian, Poland
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is May (41mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in January
Koscian, Poland
- Average rainfall days in January: 10 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is September (7.9 days).
Average snowfall in January
Koscian, Poland
- Average snowfall in January: 91mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Koscian, Poland
- Average snowfall days in January: 11.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Koscian, Poland
- Average daylight in January: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 3h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in January
Koscian, Poland
- Average sunshine days in January: 12.1 days
The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in January
Koscian, Poland
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Koscian, Poland
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Koscian, Poland
- Average visibility in January: 7km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (7km).





