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
The transition into December subtly indicates a reduction in the average high-temperature, down to a cold 3.1°C (37.6°F) from November's frosty 8°C (46.4°F). December nights reveal a minor deviation from daytime highs, with a mean low-temperature of -1.2°C (29.8°F).Humidity
In Piotrowice Świdnickie, the average relative humidity in December is 85%.Rainfall
In Piotrowice Świdnickie, during December, the rain falls for 9.3 days and regularly aggregates up to 20mm (0.79") of precipitation. In Piotrowice Świdnickie, during the entire year, the rain falls for 134.4 days and collects up to 344mm (13.54") of precipitation.Snowfall
January through May, October through December are months with snowfall in Piotrowice Świdnickie, Poland. In Piotrowice Świdnickie, in December, during 5.9 snowfall days, 46mm (1.81") of snow is typically accumulated. In Piotrowice Świdnickie, during the entire year, snow falls for 28.8 days and aggregates up to 214mm (8.43") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:35 and sunset at 15:51. On the last day of the month, sunrise is at 07:56 and sunset at 15:57 CET.
Sunshine
In December, the average sunshine is 4.3h.UV index
The months with the lowest UV index in Piotrowice Świdnickie are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Piotrowice Świdnickie?
What is the average humidity in December in Piotrowice Świdnickie?
How much does it rain in Piotrowice Świdnickie in December?
How much does it snow in Piotrowice Świdnickie in December?
What is the month with the shortest days in Piotrowice Świdnickie?
What is the average length of the day in December in Piotrowice Świdnickie?
What time are sunrise and sunset in December in Piotrowice Świdnickie?
How many hours of sunshine does Piotrowice Świdnickie have in December?
When is the lowest UV index in Piotrowice Świdnickie?
What is the UV index reading in December in Piotrowice Świdnickie?
Average temperature in December
Piotrowice Świdnickie, Poland
- Average high temperature in December: 3.1°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 (0.7°C).
- Average low temperature in December: -1.2°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Piotrowice Świdnickie, Poland
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in December
Piotrowice Świdnickie, Poland
- Average wind speed in December: 14.3km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Piotrowice Świdnickie, Poland
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Piotrowice Świdnickie, Poland
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is March (14mm).
Average rainfall days in December
Piotrowice Świdnickie, Poland
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in December
Piotrowice Świdnickie, Poland
- Average snowfall in December: 46mm
The month with the highest snowfall is January (52mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Piotrowice Świdnickie, Poland
- Average snowfall days in December: 5.9 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Piotrowice Świdnickie, Poland
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h 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: 3h and 54min).
Average sunshine days in December
Piotrowice Świdnickie, Poland
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in December
Piotrowice Świdnickie, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Piotrowice Świdnickie, Poland
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Piotrowice Świdnickie, Poland
- Average visibility in December: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (8km).
