December weather forecastKonstantów, Poland
December
Weather in December
The first month of the winter, December, is also an icy month in Konstantów, Poland, with an average temperature fluctuating between -1.2°C (29.8°F) and 2.4°C (36.3°F).Temperature
The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a chilly 7.2°C (45°F) in November to an icy 2.4°C (36.3°F). Konstantów, during December nights, records a temperature marginally cooler than the daytime average, at a subzero cold -1.2°C (29.8°F).Humidity
In Konstantów, the average relative humidity in December is 87%.Rainfall
In Konstantów, in December, it is raining for 10.4 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Konstantów, there are 148 rainfall days, and 345mm (13.58") of precipitation is accumulated.Snowfall
Months with snowfall in Konstantów are January through May, October through December. In Konstantów, in December, snow falls for 10 days, with typically accumulated 50mm (1.97") of snow. In Konstantów, during the entire year, snow falls for 46.1 days and aggregates up to 276mm (10.87") of snow.Daylight
With an average of 7h and 48min of daylight, December has the shortest days of the year in Konstantów, Poland.On the first day of the month, sunrise is at 07:24 and sunset at 15:29. On the last day of December, sunrise is at 07:46 and sunset at 15:35 CET.
Sunshine
The average sunshine in December in Konstantów is 3.3h.UV index
The months with the lowest UV index in Konstantów are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Konstantów, Poland
- Average high temperature in December: 2.4°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -1.2°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Konstantów, Poland
- Average pressure in December: 1016.2mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in December
Konstantów, Poland
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Konstantów, 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
Konstantów, Poland
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is May (54mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in December
Konstantów, Poland
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in December
Konstantów, Poland
- Average snowfall in December: 50mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Konstantów, Poland
- Average snowfall days in December: 10 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Konstantów, Poland
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Konstantów, Poland
- Average sunshine days in December: 12 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in December
Konstantów, 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
Konstantów, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Konstantów, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
