December weather forecastSurały, Poland
December
Weather in December
The first month of the winter, December, is still a cold month in Surały, Poland, with temperature in the range of an average low of -2.4°C (27.7°F) and an average high of 0.9°C (33.6°F).Temperature
The advent of December brings a subtle shift in temperature, with the average high moving from 5.5°C (41.9°F) in November to a still wintry 0.9°C (33.6°F). December nights register a minor temperature decline, steadying at a freezing cold -2.4°C (27.7°F).Humidity
In December, the average relative humidity in Surały is 90%.Rainfall
In Surały, in December, it is raining for 9.3 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, in Surały, there are 154.9 rainfall days, and 435mm (17.13") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Surały, in December, during 10.9 snowfall days, 85mm (3.35") of snow is typically accumulated. In Surały, during the entire year, snow falls for 51.3 days and aggregates up to 355mm (13.98") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 36min of daylight.On the first day of December in Surały, sunrise is at 07:24 and sunset at 15:15. On the last day of the month, sunrise is at 07:47 and sunset at 15:21 CET.
Sunshine
In December, the average sunshine is 2.7h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 1 in December transforms into the following instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be on the lookout! Nearly twofold UV radiation 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
Surały, Poland
- Average high temperature in December: 0.9°C
The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in December: -2.4°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in December
Surały, Poland
- Average pressure in December: 1014.8mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in December
Surały, 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 (10.1km/h).
Average humidity in December
Surały, Poland
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (70%).
Average rainfall in December
Surały, Poland
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is June (65mm).
The driest months (with the least rainfall) are February and April (20mm).
Average rainfall days in December
Surały, Poland
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is February (6 days).
Average snowfall in December
Surały, Poland
- Average snowfall in December: 85mm
The month with the highest snowfall is January (100mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Surały, Poland
- Average snowfall days in December: 10.9 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Surały, Poland
- Average daylight in December: 7h and 36min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 2h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 18min).
Average sunshine days in December
Surały, Poland
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Surały, Poland
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Surały, Poland
- Average cloud cover in December: 75
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Surały, Poland
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and December (7km).
