December weather forecastSzernie, Poland
December weather for Szernie, Poland: In Szernie, Poland, in December, during 11.7 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Szernie, in December, during 15.2 snowfall days, 121mm (4.76") of snow is typically accumulated.
December
Weather in December
The first month of the winter, December, is still a cold month in Szernie, Poland, with an average temperature ranging between min -2.1°C (28.2°F) and max 0.8°C (33.4°F).Temperature
The start of December signals a decrease in the average high-temperature, transitioning from a chilly 6.1°C (43°F) in November to a wintry 0.8°C (33.4°F). A steady low-temperature average of -2.1°C (28.2°F) is logged during December, reflecting a modest dip from daytime readings.Humidity
In December, the average relative humidity in Szernie is 90%.Rainfall
In Szernie, in December, it is raining for 11.7 days, with typically 43mm (1.69") of accumulated precipitation. Throughout the year, in Szernie, there are 163.9 rainfall days, and 512mm (20.16") of precipitation is accumulated.Snowfall
Months with snowfall in Szernie are January through April, October through December. In Szernie, in December, during 15.2 snowfall days, 121mm (4.76") of snow is typically accumulated. Throughout the year, there are 70.6 snowfall days, and 580mm (22.83") of snow is accumulated.Daylight
December has the shortest days of the year in Szernie, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 07:16 and sunset at 15:15. On the last day of December, in Szernie, sunrise is at 07:38 and sunset at 15:21 CET.
Sunshine
In December, the average sunshine is 2.8h.UV index
The months with the lowest UV index in Szernie are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a daily UV index of 1 turns into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Szernie, Poland
- Average high temperature in December: 0.8°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 (-1.4°C).
- Average low temperature in December: -2.1°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in December
Szernie, Poland
- Average pressure in December: 1015.8mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in December
Szernie, Poland
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in December
Szernie, Poland
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in December
Szernie, Poland
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Szernie, Poland
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Szernie, Poland
- Average snowfall in December: 121mm
The month with the highest snowfall is January (187mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Szernie, Poland
- Average snowfall days in December: 15.2 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Szernie, Poland
- Average daylight in December: 7h and 42min
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: 2h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in December
Szernie, Poland
- Average sunshine days in December: 7.6 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is January (6.4 days).
Average UV index in December
Szernie, 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, February, November and December (UV index 1).
Average cloud cover in December
Szernie, Poland
- Average cloud cover in December: 74
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Szernie, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
