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 involves a decrease in the average high-temperature, falling from a frosty 7.9°C (46.2°F) in November to a wintry 2.9°C (37.2°F). Piekarzew maintains a minor drop in temperature during December nights, with averages of -1°C (30.2°F).Humidity
In December, the average relative humidity is 87%.Rainfall
In Piekarzew, in December, during 11.7 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, in Piekarzew, there are 141 rainfall days, and 311mm (12.24") of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. In Piekarzew, in December, snow falls for 7.1 days, with typically accumulated 39mm (1.54") of snow. In Piekarzew, during the entire year, snow falls for 33.8 days and aggregates up to 176mm (6.93") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:34 and sunset at 15:41. On the last day of December, sunrise is at 07:56 and sunset at 15:48 CET.
Sunshine
The average sunshine in December is 3.4h.UV index
In Piekarzew, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 2 in December translates into these instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. When the Sun is at its strongest around midday, find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Piekarzew have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What is the UV index reading in December?
Average temperature in December
Piekarzew, Poland
- Average high temperature in December: 2.9°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Piekarzew, Poland
- Average pressure in December: 1016.1mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in December
Piekarzew, Poland
- Average wind speed in December: 15.5km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in December
Piekarzew, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Piekarzew, Poland
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is July (41mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Piekarzew, Poland
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Piekarzew, Poland
- Average snowfall in December: 39mm
The month with the highest snowfall is January (64mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Piekarzew, Poland
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Piekarzew, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Piekarzew, Poland
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in December
Piekarzew, Poland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Piekarzew, Poland
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Piekarzew, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
