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
The onset of December brings a small shift in high-temperatures, falling from a frosty 7.1°C (44.8°F) in November to an icy 2.4°C (36.3°F). Nagórki-Olszyny, during December nights, records a temperature marginally cooler than the daytime average, at a freezing cold -1.3°C (29.7°F).Humidity
The average relative humidity in December is 88%.Rainfall
In December, the rain falls for 10.5 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Nagórki-Olszyny, there are 138.8 rainfall days, and 352mm (13.86") of precipitation is accumulated.Snowfall
Months with snowfall in Nagórki-Olszyny are January through May, October through December. In Nagórki-Olszyny, during December, snow falls for 7.5 days and regularly aggregates up to 36mm (1.42") of snow. Throughout the year, there are 37.5 snowfall days, and 242mm (9.53") of snow is accumulated.Daylight
December has the shortest days of the year in Nagórki-Olszyny, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 07:29 and sunset at 15:28. On the last day of December, in Nagórki-Olszyny, sunrise is at 07:51 and sunset at 15:34 CET.
Sunshine
The average sunshine in December in Nagórki-Olszyny, Poland, is 3.2h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. 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: The average daily UV index of 1 in December transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Nagórki-Olszyny?
What is the average humidity in December in Nagórki-Olszyny?
How many days does it rain in December in Nagórki-Olszyny?
How much does it snow in Nagórki-Olszyny in December?
What is the month with the shortest days in Nagórki-Olszyny?
How many hours of daylight does Nagórki-Olszyny have in December?
What time are sunrise and sunset in December in Nagórki-Olszyny?
How many hours of sunshine does Nagórki-Olszyny have in December?
What is the month with the lowest UV index in Nagórki-Olszyny?
What is the UV index reading in December in Nagórki-Olszyny?
Average temperature in December
Nagórki-Olszyny, Poland
- Average high temperature in December: 2.4°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -1.3°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 (-3.6°C).
Average pressure in December
Nagórki-Olszyny, Poland
- Average pressure in December: 1015.7mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Nagórki-Olszyny, Poland
- Average wind speed in December: 15.1km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in December
Nagórki-Olszyny, Poland
- Average humidity in December: 88%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Nagórki-Olszyny, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is May (51mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Nagórki-Olszyny, Poland
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Nagórki-Olszyny, Poland
- Average snowfall in December: 36mm
The month with the highest snowfall is January (81mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Nagórki-Olszyny, Poland
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Nagórki-Olszyny, Poland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 3h and 1min
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 54min).
Average sunshine days in December
Nagórki-Olszyny, Poland
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in December
Nagórki-Olszyny, Poland
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Nagórki-Olszyny, Poland
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Nagórki-Olszyny, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
