December weather forecastGany, Poland
December
Weather in December
December, the first month of the winter in Gany, is also an icy month, with an average temperature fluctuating between 1.4°C (34.5°F) and -2.3°C (27.9°F).Temperature
The average high-temperature drops in December, from November's chilly 7°C (44.6°F) to an icy 1.4°C (34.5°F). Gany's nights in December maintain a consistent average of -2.3°C (27.9°F), demonstrating a minimal differential from its daytime temperature.Humidity
In December, the average relative humidity is 89%.Rainfall
In Gany, Poland, in December, during 7.6 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Gany, during the entire year, the rain falls for 135.9 days and collects up to 341mm (13.43") of precipitation.Snowfall
Months with snowfall in Gany are January through April, October through December. In Gany, during December, snow falls for 13 days and regularly aggregates up to 73mm (2.87") of snow. In Gany, Poland, during the entire year, snow falls for 58.3 days and aggregates up to 313mm (12.32") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of December in Gany, sunrise is at 07:09 and sunset at 15:25. On the last day of the month, sunrise is at 07:30 and sunset at 15:32 CET.
Sunshine
In December, the average sunshine in Gany, Poland, is 3.1h.UV index
The months with the lowest UV index in Gany, Poland, are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 1 in December translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Gany, Poland
- Average high temperature in December: 1.4°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -2.3°C
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Gany, Poland
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is October (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Gany, Poland
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Gany, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Gany, Poland
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is November (15mm).
Average rainfall days in December
Gany, Poland
- Average rainfall days in December: 7.6 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in December
Gany, Poland
- Average snowfall in December: 73mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Gany, Poland
- Average snowfall days in December: 13 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gany, Poland
- Average daylight in December: 8h and 0min
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 0min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Gany, Poland
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Gany, 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, February and December (UV index 1).
Average cloud cover in December
Gany, Poland
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Gany, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
