December weather forecastSpędy, Poland
December
Weather in December
The first month of the winter, December, is still a cold month in Spędy, Poland, with an average temperature fluctuating between -0.6°C (30.9°F) and 2.5°C (36.5°F).Temperature
December brings a slight decrease in the average high-temperature, shifting from a frosty 7.1°C (44.8°F) in November to a cold 2.5°C (36.5°F). December is characterized by a steady nighttime low-temperature of -0.6°C (30.9°F).Humidity
In Spędy, the average relative humidity in December is 87%.Rainfall
In Spędy, in December, it is raining for 14.4 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 157.3 rainfall days, and 407mm (16.02") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In December, in Spędy, it is snowing for 9 days. Throughout December, 61mm (2.4") of snow is accumulated. Throughout the year, there are 47 snowfall days, and 293mm (11.54") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 30min of daylight.On the first day of the month, sunrise is at 07:37 and sunset at 15:21. On the last day of December, sunrise is at 07:59 and sunset at 15:26 CET.
Sunshine
In Spędy, the average sunshine in December is 3.3h.UV index
In Spędy, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in December transforms into the following instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Spędy, Poland
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Spędy, Poland
- Average pressure in December: 1013.7mbar
The month with the highest atmospheric pressure is October (1016.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in December
Spędy, Poland
- Average wind speed in December: 17.8km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest months (with the lowest average wind speed) are June and August (12.4km/h).
Average humidity in December
Spędy, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Spędy, Poland
- Average rainfall in December: 38mm
The wettest months (with the highest rainfall) are May and July (45mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Spędy, Poland
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (10 days).
Average snowfall in December
Spędy, Poland
- Average snowfall in December: 61mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Spędy, Poland
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Spędy, Poland
- Average daylight in December: 7h and 30min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 18min
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 0min).
Average sunshine days in December
Spędy, Poland
- Average sunshine days in December: 9 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in December
Spędy, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Spędy, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Spędy, Poland
- Average visibility in December: 9km
The months with the highest visibility are June, August, September and October (10km).
The month with the lowest visibility is January (8km).
