Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December involves a decrease in temperature, down from a frosty 7.8°C (46°F) in November to a cold 2.2°C (36°F). Koćmierzów documents a consistent average low-temperature of -1.5°C (29.3°F) at night during December.Humidity
In December, the average relative humidity is 86%.Rainfall
In Koćmierzów, in December, it is raining for 11.6 days, with typically 37mm (1.46") of accumulated precipitation. In Koćmierzów, during the entire year, the rain falls for 142.2 days and collects up to 417mm (16.42") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Koćmierzów, in December, snow falls for 12.3 days, with typically accumulated 95mm (3.74") of snow. Throughout the year, there are 55.6 snowfall days, and 467mm (18.39") of snow is accumulated.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:13 and sunset at 15:31. On the last day of the month, sunrise is at 07:34 and sunset at 15:38 CET.
Sunshine
In December, the average sunshine is 3.5h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 1 in December translates into these instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days in Koćmierzów?
How many hours of daylight does Koćmierzów have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Koćmierzów have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Koćmierzów, Poland
- Average high temperature in December: 2.2°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.2°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 (-3.9°C).
Average pressure in December
Koćmierzów, Poland
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in December
Koćmierzów, Poland
- Average wind speed in December: 12.3km/h
The windiest month (with the highest average wind speed) is December (12.3km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Koćmierzów, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Koćmierzów, Poland
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in December
Koćmierzów, Poland
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in December
Koćmierzów, Poland
- Average snowfall in December: 95mm
The month with the highest snowfall is January (144mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Koćmierzów, Poland
- Average snowfall days in December: 12.3 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 December /
Average sunshine in December
Koćmierzów, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).
Average sunshine days in December
Koćmierzów, Poland
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is January (9 days).
Average UV index in December
Koćmierzów, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Koćmierzów, Poland
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Koćmierzów, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (7km).
