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
A mild drop in Stary Zamek's average high-temperature is observed in December, transitioning from a frosty 8°C (46.4°F) in November to a cold 3.1°C (37.6°F). Stary Zamek documents a consistent average low-temperature of -1.2°C (29.8°F) at night during December.Humidity
In December, the average relative humidity is 85%.Rainfall
In Stary Zamek, in December, during 9.3 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, there are 134.4 rainfall days, and 344mm (13.54") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Stary Zamek, in December, during 5.9 snowfall days, 46mm (1.81") of snow is typically accumulated. Throughout the year, there are 28.8 snowfall days, and 214mm (8.43") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Stary Zamek.On the first day of December, sunrise is at 07:34 and sunset at 15:49. On the last day of the month, sunrise is at 07:55 and sunset at 15:56 CET.
Sunshine
In December, the average sunshine in Stary Zamek, Poland, is 4.3h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Stary Zamek. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Stary Zamek in December?
What is the average humidity in December in Stary Zamek?
How many days does it rain in December in Stary Zamek?
How many days does it snow in December in Stary Zamek?
What is the month with the shortest days in Stary Zamek?
What is the average length of the day in December in Stary Zamek?
When is the sunrise / sunset in December in Stary Zamek?
How many hours of sunshine does Stary Zamek have in December?
When is the lowest UV index in Stary Zamek?
How high is the UV index in December in Stary Zamek?
Average temperature in December
Stary Zamek, Poland
- Average high temperature in December: 3.1°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (0.7°C).
- Average low temperature in December: -1.2°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Stary Zamek, Poland
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in December
Stary Zamek, Poland
- Average wind speed in December: 14.3km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Stary Zamek, Poland
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Stary Zamek, Poland
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is March (14mm).
Average rainfall days in December
Stary Zamek, Poland
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in December
Stary Zamek, Poland
- Average snowfall in December: 46mm
The month with the highest snowfall is January (52mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Stary Zamek, Poland
- Average snowfall days in December: 5.9 days
The month with the highest number of snowfall days is January (8.7 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 Zamek, Poland
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Stary Zamek, Poland
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in December
Stary Zamek, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Stary Zamek, Poland
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Stary Zamek, Poland
- Average visibility in December: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (8km).
