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
As December arrives, Grodzisko Górne's weather displays a decrease in high-temperatures, transitioning from November's frosty 8.1°C (46.6°F) to an icy 2.2°C (36°F). A consistent nighttime average temperature of -2.2°C (28°F) is maintained during December.Humidity
The average relative humidity in December is 86%.Rainfall
In Grodzisko Górne, in December, it is raining for 8.1 days, with typically 21mm (0.83") of accumulated precipitation. In Grodzisko Górne, during the entire year, the rain falls for 124.8 days and collects up to 295mm (11.61") of precipitation.Snowfall
Months with snowfall in Grodzisko Górne are January through April, October through December. December is the month with the most snowfall. Snow falls for 11 days and accumulates 54mm (2.13") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:08 and sunset at 15:30. On the last day of December, sunrise is at 07:29 and sunset at 15:37 CET.
Sunshine
In Grodzisko Górne, Poland, the average sunshine in December is 3.5h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Grodzisko Górne. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 1 suggests these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Grodzisko Górne?
What is the average humidity in December in Grodzisko Górne?
How much does it rain in Grodzisko Górne in December?
What is the snowiest month in Grodzisko Górne?
How much does it snow in Grodzisko Górne in December?
What is the month with the shortest days in Grodzisko Górne?
How many hours of daylight does Grodzisko Górne have in December?
When is the sunrise / sunset in December in Grodzisko Górne?
How long on average sun shines in December in Grodzisko Górne?
When is the lowest UV index in Grodzisko Górne?
What is the UV index intensity in December in Grodzisko Górne?
Average temperature in December
Grodzisko Górne, Poland
- Average high temperature in December: 2.2°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in December: -2.2°C
The months with the highest average low temperature are July and August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in December
Grodzisko Górne, Poland
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is October (1019.2mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in December
Grodzisko Górne, 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 (9.3km/h).
Average humidity in December
Grodzisko Górne, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Grodzisko Górne, Poland
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in December
Grodzisko Górne, Poland
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in December
Grodzisko Górne, Poland
- Average snowfall in December: 54mm
The month with the highest snowfall is December (54mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Grodzisko Górne, Poland
- Average snowfall days in December: 11 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grodzisko Górne, 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: 3h and 3min
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 54min).
Average sunshine days in December
Grodzisko Górne, Poland
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in December
Grodzisko Górne, 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
Grodzisko Górne, Poland
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Grodzisko Górne, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
