Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
A change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 7.7°C (45.9°F) to an icy 2.5°C (36.5°F). During December, Sierzchowy's nights hold steady with an average temperature of -1.3°C (29.7°F), barely dropping from the daytime highs.Humidity
In December, the average relative humidity in Sierzchowy is 86%.Rainfall
In Sierzchowy, during December, the rain falls for 11.3 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 160.8 rainfall days, and 481mm (18.94") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Sierzchowy, during December, snow falls for 11.3 days and regularly aggregates up to 85mm (3.35") of snow. Throughout the year, there are 52.2 snowfall days, and 394mm (15.51") of snow is accumulated.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Sierzchowy.On the first day of December in Sierzchowy, sunrise is at 07:23 and sunset at 15:32. On the last day of the month, sunrise is at 07:45 and sunset at 15:38 CET.
Sunshine
The average sunshine in December in Sierzchowy, Poland, is 3.4h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Sierzchowy. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 1 in December suggests the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Sierzchowy?
What is the average humidity in December in Sierzchowy?
How much does it rain in Sierzchowy in December?
How many days does it snow in December in Sierzchowy?
What is the month with the shortest days in Sierzchowy?
How many hours of daylight does Sierzchowy have in December?
When are sunrise and sunset in December in Sierzchowy?
How long on average sun shines in December in Sierzchowy?
What is the month with the lowest UV index in Sierzchowy?
What is the UV index intensity in December in Sierzchowy?
Average temperature in December
Sierzchowy, Poland
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in December
Sierzchowy, Poland
- Average pressure in December: 1016.9mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in December
Sierzchowy, Poland
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Sierzchowy, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Sierzchowy, Poland
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in December
Sierzchowy, Poland
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in December
Sierzchowy, Poland
- Average snowfall in December: 85mm
The month with the highest snowfall is January (130mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sierzchowy, Poland
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sierzchowy, Poland
- Average daylight in December: 7h and 5min
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 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Sierzchowy, Poland
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is January (8.8 days).
Average UV index in December
Sierzchowy, 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
Sierzchowy, 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 33).
Average visibility in December
Sierzchowy, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
