December weather forecastJuszczyna, Poland
December
Weather in December
The first month of the winter, December, is also a wintry month in Juszczyna, Poland, with an average temperature fluctuating between 2.1°C (35.8°F) and -2.8°C (27°F).Temperature
Juszczyna observes a minor decrease in the average high-temperature with the arrival of December, falling from November's frosty 8°C (46.4°F) to a wintry 2.1°C (35.8°F). Recording a slight decline in temperature during the nights, Juszczyna's December temperatures average at a subzero cold -2.8°C (27°F).Humidity
In December, the average relative humidity is 87%.Rainfall
In Juszczyna, during December, the rain falls for 11.4 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, there are 172.8 rainfall days, and 645mm (25.39") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Juszczyna, during December, snow falls for 12.3 days and regularly aggregates up to 197mm (7.76") of snow. Throughout the year, there are 58 snowfall days, and 840mm (33.07") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 07:18 and sunset at 15:45. On the last day of December, sunrise is at 07:39 and sunset at 15:52 CET.
Sunshine
In Juszczyna, the average sunshine in December is 4.2h.UV index
November 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 vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. 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
Juszczyna, Poland
- Average high temperature in December: 2.1°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 (0°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Juszczyna, Poland
- Average pressure in December: 1018.8mbar
The months with the highest atmospheric pressure are October and December (1018.8mbar).
The months with the lowest atmospheric pressure are June and July (1014.6mbar).
Average wind speed in December
Juszczyna, Poland
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Juszczyna, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Juszczyna, Poland
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is May (89mm).
The driest month (with the least rainfall) is November (30mm).
Average rainfall days in December
Juszczyna, Poland
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in December
Juszczyna, Poland
- Average snowfall in December: 197mm
The month with the highest snowfall is January (262mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Juszczyna, Poland
- Average snowfall days in December: 12.3 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Juszczyna, Poland
- Average daylight in December: 8h and 12min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in December
Juszczyna, Poland
- Average sunshine days in December: 12 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (5.8 days).
Average UV index in December
Juszczyna, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Juszczyna, Poland
- Average cloud cover in December: 59
The months with the most cloud cover are January and February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Juszczyna, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
