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 brings a decrease in the average high-temperature, falling from November's frosty 8.1°C (46.6°F) to a cold 2.3°C (36.1°F). The December nights in Piła Kościelecka show a slight decrease to a mean low-temperature of -1.7°C (28.9°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In Piła Kościelecka, during December, the rain falls for 10.1 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, in Piła Kościelecka, there are 156.4 rainfall days, and 493mm (19.41") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In December, in Piła Kościelecka, it is snowing for 10.5 days. Throughout December, 88mm (3.46") of snow is accumulated. In Piła Kościelecka, during the entire year, snow falls for 48.1 days and aggregates up to 406mm (15.98") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 6min of daylight.On the first day of December in Piła Kościelecka, sunrise is at 07:19 and sunset at 15:42. On the last day of the month, sunrise is at 07:41 and sunset at 15:49 CET.
Sunshine
The average sunshine in December is 4.2h.UV index
December is the month with the lowest UV index in Piła Kościelecka, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 1 in December leads to these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Piła Kościelecka in December?
What is the average humidity in December in Piła Kościelecka?
How much does it rain in Piła Kościelecka in December?
How many days does it snow in December in Piła Kościelecka?
What is the month with the shortest days in Piła Kościelecka?
What is the average length of the day in December in Piła Kościelecka?
When is the sunrise / sunset in December in Piła Kościelecka?
How long on average sun shines in December in Piła Kościelecka?
When is the lowest UV index in Piła Kościelecka?
What is the UV index reading in December in Piła Kościelecka?
Average temperature in December
Piła Kościelecka, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -1.7°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Piła Kościelecka, Poland
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in December
Piła Kościelecka, Poland
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Piła Kościelecka, Poland
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Piła Kościelecka, Poland
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in December
Piła Kościelecka, Poland
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is June (20 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in December
Piła Kościelecka, Poland
- Average snowfall in December: 88mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Piła Kościelecka, Poland
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Piła Kościelecka, Poland
- Average daylight in December: 8h and 1min
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 December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in December
Piła Kościelecka, Poland
- Average sunshine days in December: 12.3 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (7.4 days).
Average UV index in December
Piła Kościelecka, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Piła Kościelecka, Poland
- Average cloud cover in December: 59
The months with the most cloud cover are January and February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Piła Kościelecka, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
