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
The start of December involves a subtle temperature drop, shifting from a chilly 7.1°C (44.8°F) in November to an icy 2.7°C (36.9°F). Zacharzyn consistently logs a low temperature averaging a subzero cold -1°C (30.2°F) during December, a modest drop from daytime temperatures.Humidity
January and December, with an average relative humidity of 89%, are the most humid months in Zacharzyn, Poland.Rainfall
In Zacharzyn, in December, it is raining for 9.5 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, there are 132.7 rainfall days, and 337mm (13.27") of precipitation is accumulated.Snowfall
Months with snowfall in Zacharzyn are January through April, November and December. In December, in Zacharzyn, it is snowing for 5.1 days. Throughout December, 28mm (1.1") of snow is accumulated. Throughout the year, there are 27.7 snowfall days, and 177mm (6.97") of snow is accumulated.Daylight
With an average of 7h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:43 and sunset at 15:39. On the last day of December, in Zacharzyn, sunrise is at 08:05 and sunset at 15:44 CET.
Sunshine
In December, the average sunshine is 3.1h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Zacharzyn. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Zacharzyn in December?
What is the most humid month in Zacharzyn?
What is the average humidity in December in Zacharzyn?
How many days does it rain in December in Zacharzyn?
How much does it snow in Zacharzyn in December?
What is the month with the shortest days in Zacharzyn?
What is the average length of the day in December in Zacharzyn?
When is the sunrise / sunset in December in Zacharzyn?
How many hours of sunshine does Zacharzyn have in December?
When is the lowest UV index in Zacharzyn?
What is the UV index reading in December in Zacharzyn?
Average temperature in December
Zacharzyn, Poland
- Average high temperature in December: 2.7°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in December: -1°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 (-2.9°C).
Average pressure in December
Zacharzyn, Poland
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is October (1017.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Zacharzyn, Poland
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Zacharzyn, Poland
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (68%).
Average rainfall in December
Zacharzyn, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Zacharzyn, Poland
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Zacharzyn, Poland
- Average snowfall in December: 28mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Zacharzyn, Poland
- Average snowfall days in December: 5.1 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Zacharzyn, Poland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Zacharzyn, Poland
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in December
Zacharzyn, Poland
- Average UV index in December: 1
The months with the highest UV index are May, 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
Zacharzyn, Poland
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Zacharzyn, Poland
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, November and December (8km).
