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
With December's arrival, Kotłowacz's weather changes as the average high-temperature falls from a chilly 7.3°C (45.1°F) in November to an icy 2.1°C (35.8°F). Nights during December maintain a steady temperature, averaging at a freezing cold -1.5°C (29.3°F).Humidity
The average relative humidity in December is 86%.Rainfall
In Kotłowacz, during December, the rain falls for 12.2 days and regularly aggregates up to 38mm (1.5") of precipitation. In Kotłowacz, during the entire year, the rain falls for 161.4 days and collects up to 490mm (19.29") of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, in Kotłowacz, Poland, it is snowing for 11.6 days. Throughout December, 95mm (3.74") of snow is accumulated. Throughout the year, there are 56.6 snowfall days, and 482mm (18.98") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:16 and sunset at 15:30. On the last day of the month, sunrise is at 07:37 and sunset at 15:37 CET.
Sunshine
In Kotłowacz, Poland, the average sunshine in December is 3.4h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Kotłowacz?
What is the average humidity in December in Kotłowacz?
How many days does it rain in December in Kotłowacz?
How much does it snow in Kotłowacz in December?
What is the month with the shortest days in Kotłowacz?
How many hours of daylight does Kotłowacz have in December?
When is the sunrise / sunset in December in Kotłowacz?
How long on average sun shines in December in Kotłowacz?
What are the months with the lowest UV index in Kotłowacz?
What is the UV index reading in December in Kotłowacz?
Average temperature in December
Kotłowacz, Poland
- Average high temperature in December: 2.1°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in December
Kotłowacz, Poland
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in December
Kotłowacz, Poland
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Kotłowacz, 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 (67%).
Average rainfall in December
Kotłowacz, Poland
- Average rainfall in December: 38mm
The wettest months (with the highest rainfall) are May and July (63mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in December
Kotłowacz, Poland
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Kotłowacz, Poland
- Average snowfall in December: 95mm
The month with the highest snowfall is January (149mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kotłowacz, Poland
- Average snowfall days in December: 11.6 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kotłowacz, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in December
Kotłowacz, Poland
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is January (8.1 days).
Average UV index in December
Kotłowacz, 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 and December (UV index 1).
Average cloud cover in December
Kotłowacz, Poland
- Average cloud cover in December: 67
The months with the most cloud cover are January and February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Kotłowacz, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
