December weather forecastNiechlów, Poland
December
Weather in December
The first month of the winter, December, is also a wintry month in Niechlów, Poland, with an average temperature ranging between min -0.1°C (31.8°F) and max 3.5°C (38.3°F).Temperature
In December, the average high-temperature marginally decreases from a chilly 8.4°C (47.1°F) in November to an icy 3.5°C (38.3°F). During the nights of December, Niechlów records an average temperature of -0.1°C (31.8°F), a minor drop from daytime peaks.Humidity
In Niechlów, the average relative humidity in December is 86%.Rainfall
In December, in Niechlów, the rain falls for 11 days. Throughout December, 26mm (1.02") of precipitation is accumulated. Throughout the year, in Niechlów, there are 136.5 rainfall days, and 329mm (12.95") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Niechlów, during December, snow falls for 5.5 days and regularly aggregates up to 50mm (1.97") of snow. In Niechlów, during the entire year, snow falls for 24.5 days and aggregates up to 187mm (7.36") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Niechlów, Poland.On the first day of the month, sunrise is at 07:39 and sunset at 15:48. On the last day of December, in Niechlów, Poland, sunrise is at 08:00 and sunset at 15:54 CET.
Sunshine
In Niechlów, Poland, the average sunshine in December is 3.7h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Niechlów, Poland
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.6°C).
- Average low temperature in December: -0.1°C
The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in December
Niechlów, Poland
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in December
Niechlów, Poland
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Niechlów, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Niechlów, Poland
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Niechlów, Poland
- Average rainfall days in December: 11 days
The months with the highest number of rainy days are June and July (15.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in December
Niechlów, Poland
- Average snowfall in December: 50mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Niechlów, Poland
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Niechlów, Poland
- Average daylight in December: 7h and 54min
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 42min
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 12min).
Average sunshine days in December
Niechlów, Poland
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (12.9 days).
Average UV index in December
Niechlów, Poland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Niechlów, Poland
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Niechlów, Poland
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (7km).
