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
Setting in of December comes with a decrease in the average high-temperature, moving from a frosty 6.4°C (43.5°F) in November to a subzero cold -0.2°C (31.6°F). Throughout December nights, Procisne records a consistent low-temperature averaging a still freezing cold -4.5°C (23.9°F).Humidity
In Procisne, the average relative humidity in December is 91%.Rainfall
In Procisne, in December, during 8.7 rainfall days, 61mm (2.4") of precipitation is typically accumulated. Throughout the year, in Procisne, Poland, there are 182.8 rainfall days, and 799mm (31.46") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Procisne. December is the month with the most snowfall in Procisne. Snow falls for 19.2 days and accumulates 401mm (15.79") of snow.Daylight
The month with the shortest days in Procisne is December, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 07:03 and sunset at 15:33. On the last day of December, in Procisne, sunrise is at 07:24 and sunset at 15:40 CET.
Sunshine
In Procisne, the average sunshine in December is 3.6h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 1 translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. When the Sun is at its strongest around midday, find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Procisne?
What is the average humidity in December in Procisne?
How many days does it rain in December in Procisne?
When does it snow the most in Procisne?
How many days does it snow in December in Procisne?
What is the month with the shortest days in Procisne?
What is the average length of the day in December in Procisne?
When is the sunrise / sunset in December in Procisne?
How long on average sun shines in December in Procisne?
What is the month with the lowest UV index in Procisne?
How high is the UV index in December in Procisne?
Average temperature in December
Procisne, Poland
- Average high temperature in December: -0.2°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in December: -4.5°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-6.8°C).
Average pressure in December
Procisne, Poland
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).
Average wind speed in December
Procisne, Poland
- Average wind speed in December: 12.1km/h
The windiest month (with the highest average wind speed) is December (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in December
Procisne, Poland
- Average humidity in December: 91%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Procisne, Poland
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is July (116mm).
The driest months (with the least rainfall) are September and November (42mm).
Average rainfall days in December
Procisne, Poland
- Average rainfall days in December: 8.7 days
The month with the highest number of rainy days is May (24.6 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in December
Procisne, Poland
- Average snowfall in December: 401mm
The month with the highest snowfall is December (401mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Procisne, Poland
- Average snowfall days in December: 19.2 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Procisne, Poland
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 12min).
Average sunshine days in December
Procisne, Poland
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is October (13.7 days).
The month with the least sunshine days is June (4 days).
Average UV index in December
Procisne, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Procisne, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Procisne, Poland
- Average visibility in December: 7km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January and February (6km).
