December weather forecastKałków, Poland
December
Weather in December
The first month of the winter, December, is still a cold month in Kałków, Poland, with an average temperature ranging between min -1.5°C (29.3°F) and max 2°C (35.6°F).Temperature
The onset of December is marked by a decrease in temperature, transitioning from a chilly 7.1°C (44.8°F) in November to an icy 2°C (35.6°F). December records a small disparity from daytime temperatures, marking an average low-temperature of -1.5°C (29.3°F) in Kałków.Humidity
The average relative humidity in December in Kałków is 87%.Rainfall
In Kałków, in December, it is raining for 12.2 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, there are 154.3 rainfall days, and 458mm (18.03") of precipitation is accumulated.Snowfall
Months with snowfall in Kałków are January through April, October through December. In Kałków, in December, snow falls for 13.1 days, with typically accumulated 93mm (3.66") of snow. Throughout the year, there are 58.7 snowfall days, and 488mm (19.21") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 07:16 and sunset at 15:32. On the last day of December, sunrise is at 07:38 and sunset at 15:38 CET.
Sunshine
In December, the average sunshine in Kałków is 3.1h.UV index
The months with the lowest UV index in Kałków are January, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily UV index of 1 turns into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kałków, Poland
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -1.5°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in December
Kałków, Poland
- Average pressure in December: 1017mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Kałków, Poland
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Kałków, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Kałków, Poland
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in December
Kałków, Poland
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in December
Kałków, Poland
- Average snowfall in December: 93mm
The month with the highest snowfall is January (164mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Kałków, Poland
- Average snowfall days in December: 13.1 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kałków, Poland
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Kałków, Poland
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is August (18.1 days).
The month with the least sunshine days is January (8 days).
Average UV index in December
Kałków, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Kałków, Poland
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Kałków, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
