December weather forecastModrzyca, Poland
December
Weather in December
December, the first month of the winter in Modrzyca, is still a cold month, with an average temperature fluctuating between -0.2°C (31.6°F) and 3.7°C (38.7°F).Temperature
December reveals a small adjustment in temperature, transitioning from an average high of a frosty 8.3°C (46.9°F) in November to a cold 3.7°C (38.7°F). Nighttime readings in Modrzyca during December register a minimal drop from daytime highs, averaging at a subzero cold -0.2°C (31.6°F).Humidity
In December, the average relative humidity in Modrzyca is 86%.Rainfall
In Modrzyca, in December, during 13.2 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Modrzyca, during the entire year, the rain falls for 151.8 days and collects up to 368mm (14.49") of precipitation.Snowfall
Months with snowfall in Modrzyca, Poland, are January through April, October through December. In Modrzyca, in December, during 7.5 snowfall days, 49mm (1.93") of snow is typically accumulated. In Modrzyca, during the entire year, snow falls for 37.3 days and aggregates up to 270mm (10.63") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 07:42 and sunset at 15:50. On the last day of December, in Modrzyca, sunrise is at 08:04 and sunset at 15:56 CET.
Sunshine
In Modrzyca, the average sunshine in December is 3.7h.UV index
In Modrzyca, Poland, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 2 during December translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Modrzyca, Poland
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in December: -0.2°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in December
Modrzyca, Poland
- Average pressure in December: 1016.4mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in December
Modrzyca, Poland
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Modrzyca, 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 (66%).
Average rainfall in December
Modrzyca, Poland
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Modrzyca, Poland
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in December
Modrzyca, Poland
- Average snowfall in December: 49mm
The month with the highest snowfall is January (101mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Modrzyca, Poland
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (12.7 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
Modrzyca, 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 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Modrzyca, Poland
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is January (8.8 days).
Average UV index in December
Modrzyca, Poland
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Modrzyca, 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 32).
Average visibility in December
Modrzyca, Poland
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is January (7km).





