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
As November transitions to December, the average high-temperature falls from a chilly 8.1°C (46.6°F) to an icy 2.3°C (36.1°F). Nighttime temperature in Sichów, Poland, sees a small decrement from daytime highs, dipping to an average of -1.6°C (29.1°F) during December.Humidity
In December, the average relative humidity is 86%.Rainfall
In December, in Sichów, the rain falls for 10.1 days. Throughout December, 20mm (0.79") of precipitation is accumulated. Throughout the year, there are 133.5 rainfall days, and 292mm (11.5") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In December, in Sichów, it is snowing for 9.4 days. Throughout December, 47mm (1.85") of snow is accumulated. Throughout the year, in Sichów, there are 43.4 snowfall days, and 199mm (7.83") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:37 and sunset at 15:52. On the last day of December, sunrise is at 07:59 and sunset at 15:58 CET.
Sunshine
In Sichów, the average sunshine in December is 3.7h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Sichów. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 1 during December translates into the following directions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Sichów in December?
What is the average humidity in December in Sichów?
How many days does it rain in December in Sichów?
How many days does it snow in December in Sichów?
What is the month with the shortest days in Sichów?
What is the average length of the day in December in Sichów?
When are sunrise and sunset in December in Sichów?
How many hours of sunshine does Sichów have in December?
What is the month with the lowest UV index in Sichów?
How high is the UV index in December in Sichów?
Average temperature in December
Sichów, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in December: -1.6°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
Sichów, Poland
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Sichów, Poland
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Sichów, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Sichów, Poland
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is March (14mm).
Average rainfall days in December
Sichów, Poland
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in December
Sichów, Poland
- Average snowfall in December: 47mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Sichów, Poland
- Average snowfall days in December: 9.4 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sichów, 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: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).
Average sunshine days in December
Sichów, Poland
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in December
Sichów, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Sichów, Poland
- Average cloud cover in December: 64
The months with the most cloud cover are January and February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Sichów, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
