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
Siedlec Duży in December demonstrates a small temperature transition, adjusting from an average high of a frosty 7.7°C (45.9°F) in November to an icy 2.3°C (36.1°F). Siedlec Duży's December nights observe a minor shift from the daytime temperatures, resulting in an average dip to a subzero cold -1°C (30.2°F).Humidity
In December, the average relative humidity in Siedlec Duży is 85%.Rainfall
In December, the rain falls for 12.2 days. Throughout December, 38mm (1.5") of precipitation is accumulated. In Siedlec Duży, during the entire year, the rain falls for 172.5 days and collects up to 537mm (21.14") of precipitation.Snowfall
Months with snowfall in Siedlec Duży are January through May, October through December. In Siedlec Duży, in December, snow falls for 11.5 days, with typically accumulated 114mm (4.49") of snow. Throughout the year, in Siedlec Duży, there are 54.9 snowfall days, and 498mm (19.61") of snow is accumulated.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year in Siedlec Duży.On the first day of December in Siedlec Duży, sunrise is at 07:23 and sunset at 15:41. On the last day of the month, sunrise is at 07:44 and sunset at 15:48 CET.
Sunshine
In December, the average sunshine in Siedlec Duży is 3.6h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. When the Sun is at its strongest around midday, find shade and limit exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Siedlec Duży?
What is the average humidity in December in Siedlec Duży?
How many days does it rain in December in Siedlec Duży?
How much does it snow in Siedlec Duży in December?
What is the month with the shortest days in Siedlec Duży?
How many hours of daylight does Siedlec Duży have in December?
When is the sunrise / sunset in December in Siedlec Duży?
How long on average sun shines in December in Siedlec Duży?
What is the month with the lowest UV index in Siedlec Duży?
What is the UV index reading in December in Siedlec Duży?
Average temperature in December
Siedlec Duży, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Siedlec Duży, Poland
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Siedlec Duży, 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 (10.8km/h).
Average humidity in December
Siedlec Duży, Poland
- Average humidity in December: 85%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Siedlec Duży, Poland
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in December
Siedlec Duży, Poland
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is June (21.1 days).
The month with the least rainy days is January (8 days).
Average snowfall in December
Siedlec Duży, Poland
- Average snowfall in December: 114mm
The month with the highest snowfall is January (152mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Siedlec Duży, Poland
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Siedlec Duży, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
Siedlec Duży, Poland
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (6.6 days).
Average UV index in December
Siedlec Duży, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Siedlec Duży, Poland
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Siedlec Duży, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
