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 subtle decrease in the average high-temperature marks December, falling from November's frosty 7.5°C (45.5°F) to an icy 2.3°C (36.1°F). December nights anticipate an average temperature of -1.5°C (29.3°F), a modest decline from the daytime.Humidity
In Ruda Tarnowska, Poland, the average relative humidity in December is 87%.Rainfall
In Ruda Tarnowska, in December, during 10 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Ruda Tarnowska, during the entire year, the rain falls for 144.9 days and collects up to 428mm (16.85") of precipitation.Snowfall
January through April, October through December are months with snowfall. In December, in Ruda Tarnowska, it is snowing for 9.4 days. Throughout December, 64mm (2.52") of snow is accumulated. Throughout the year, in Ruda Tarnowska, there are 47.7 snowfall days, and 364mm (14.33") of snow is accumulated.Daylight
The month with the shortest days in Ruda Tarnowska is December, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 07:19 and sunset at 15:27. On the last day of the month, sunrise is at 07:41 and sunset at 15:33 CET.
Sunshine
In December, the average sunshine in Ruda Tarnowska is 3.3h.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 vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Ruda Tarnowska in December?
What is the average humidity in December in Ruda Tarnowska?
How much does it rain in Ruda Tarnowska in December?
How many days does it snow in December in Ruda Tarnowska?
What is the month with the shortest days in Ruda Tarnowska?
What is the average length of the day in December in Ruda Tarnowska?
When is the sunrise / sunset in December in Ruda Tarnowska?
How many hours of sunshine does Ruda Tarnowska have in December?
What are the months with the lowest UV index in Ruda Tarnowska?
What is the UV index reading in December in Ruda Tarnowska?
Average temperature in December
Ruda Tarnowska, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -1.5°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Ruda Tarnowska, Poland
- Average pressure in December: 1016.9mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Ruda Tarnowska, Poland
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in December
Ruda Tarnowska, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Ruda Tarnowska, Poland
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is May (64mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in December
Ruda Tarnowska, Poland
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in December
Ruda Tarnowska, Poland
- Average snowfall in December: 64mm
The month with the highest snowfall is January (125mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Ruda Tarnowska, Poland
- Average snowfall days in December: 9.4 days
The month with the highest number of snowfall days is January (14.9 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
Ruda Tarnowska, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Ruda Tarnowska, Poland
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in December
Ruda Tarnowska, 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
Ruda Tarnowska, Poland
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Ruda Tarnowska, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
