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
Gdów observes a minor decrease in the average high-temperature with the arrival of December, falling from November's frosty 7.1°C (44.8°F) to an icy 1.6°C (34.9°F). An average low-temperature of -1.8°C (28.8°F), slightly less than the daytime peak, marks the month of December.Humidity
The average relative humidity in December is 88%.Rainfall
In Gdów, in December, during 11.5 rainfall days, 43mm (1.69") of precipitation is typically accumulated. Throughout the year, there are 159.8 rainfall days, and 524mm (20.63") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Gdów, in December, during 14.7 snowfall days, 127mm (5") of snow is typically accumulated. In Gdów, during the entire year, snow falls for 64.2 days and aggregates up to 581mm (22.87") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:16 and sunset at 15:40. On the last day of the month, sunrise is at 07:37 and sunset at 15:47 CET.
Sunshine
In Gdów, the average sunshine in December is 3.1h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 1 during December translates into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Gdów have in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Gdów, Poland
- Average high temperature in December: 1.6°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in December
Gdów, Poland
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.9mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in December
Gdów, Poland
- Average wind speed in December: 13km/h
The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in December
Gdów, Poland
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Gdów, Poland
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in December
Gdów, Poland
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (19.8 days).
The months with the least rainy days are January and February (8.5 days).
Average snowfall in December
Gdów, Poland
- Average snowfall in December: 127mm
The month with the highest snowfall is January (189mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Gdów, Poland
- Average snowfall days in December: 14.7 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Gdów, 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 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in December
Gdów, Poland
- Average sunshine days in December: 8.1 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in December
Gdów, 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, November and December (UV index 1).
Average cloud cover in December
Gdów, 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
Gdów, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
