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
Weather in December
Temperature
With December's onset, the weather shows a temperature decrease, transitioning from a chilly 7.1°C (44.8°F) in November to a wintry 1.8°C (35.2°F). A steady low-temperature average of -2.5°C (27.5°F) is logged during December, reflecting a modest dip from daytime readings.Humidity
In Stary Gierałtów, the average relative humidity in December is 88%.Rainfall
In December, the rain falls for 11.6 days. Throughout December, 38mm (1.5") of precipitation is accumulated. Throughout the year, in Stary Gierałtów, there are 180.1 rainfall days, and 612mm (24.09") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Stary Gierałtów. In Stary Gierałtów, during December, snow falls for 11.1 days and regularly aggregates up to 118mm (4.65") of snow. Throughout the year, in Stary Gierałtów, there are 57.4 snowfall days, and 572mm (22.52") of snow is accumulated.Daylight
The month with the shortest days in Stary Gierałtów, Poland, is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:30 and sunset at 15:52. On the last day of December, sunrise is at 07:52 and sunset at 15:58 CET.
Sunshine
In December, the average sunshine in Stary Gierałtów, Poland, is 3.9h.UV index
In Stary Gierałtów, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 2 in December translates into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
How cold is December in Stary Gierałtów?
What is the average humidity in December in Stary Gierałtów?
How much does it rain in Stary Gierałtów in December?
How much does it snow in Stary Gierałtów in December?
What is the month with the shortest days in Stary Gierałtów?
What is the average length of the day in December in Stary Gierałtów?
When is the sunrise / sunset in December in Stary Gierałtów?
How many hours of sunshine does Stary Gierałtów have in December?
What is the UV index reading in December in Stary Gierałtów?
Average temperature in December
Stary Gierałtów, Poland
- Average high temperature in December: 1.8°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (-0.6°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure in December
Stary Gierałtów, Poland
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in December
Stary Gierałtów, 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 (8.9km/h).
Average humidity in December
Stary Gierałtów, Poland
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Stary Gierałtów, Poland
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is July (95mm).
The driest month (with the least rainfall) is November (30mm).
Average rainfall days in December
Stary Gierałtów, Poland
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in December
Stary Gierałtów, Poland
- Average snowfall in December: 118mm
The month with the highest snowfall is January (176mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Stary Gierałtów, Poland
- Average snowfall days in December: 11.1 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Stary Gierałtów, 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 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Stary Gierałtów, Poland
- Average sunshine days in December: 10.4 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in December
Stary Gierałtów, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Stary Gierałtów, Poland
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Stary Gierałtów, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and February (7km).
Stary Gierałtów, Poland
Weather forecast for your location
2. Allow the app to use your location
