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
December is characterized by a slight reduction in average high-temperature, easing from a frosty 6.5°C (43.7°F) in November to an icy 2.2°C (36°F). Throughout December, Machliny's nights experience a slight temperature dip to a freezing cold -1°C (30.2°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 90%.Rainfall
In December, the rain falls for 14.9 days. Throughout December, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 182 rainfall days, and 532mm (20.94") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 11.5 days. Throughout December, 84mm (3.31") of snow is accumulated. In Machliny, Poland, during the entire year, snow falls for 54.8 days and aggregates up to 398mm (15.67") of snow.Daylight
The month with the shortest days in Machliny is December, with an average of 7h and 36min of daylight.On the first day of December in Machliny, sunrise is at 07:48 and sunset at 15:39. On the last day of the month, sunrise is at 08:10 and sunset at 15:45 CET.
Sunshine
In December, the average sunshine in Machliny is 2.8h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Machliny?
What is the most humid month in Machliny?
What is the average humidity in December in Machliny?
How much does it rain in Machliny in December?
How many days does it snow in December in Machliny?
What is the month with the shortest days in Machliny?
What is the average length of the day in December in Machliny?
What time are sunrise and sunset in December in Machliny?
How long on average sun shines in December in Machliny?
What is the month with the lowest UV index in Machliny?
What is the UV index reading in December in Machliny?
Average temperature in December
Machliny, Poland
- Average high temperature in December: 2.2°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Machliny, Poland
- Average pressure in December: 1013.9mbar
The month with the highest atmospheric pressure is October (1016.8mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in December
Machliny, Poland
- Average wind speed in December: 15.1km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Machliny, Poland
- Average humidity in December: 90%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is April (69%).
Average rainfall in December
Machliny, Poland
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Machliny, Poland
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in December
Machliny, Poland
- Average snowfall in December: 84mm
The month with the highest snowfall is January (142mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Machliny, Poland
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Machliny, Poland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Machliny, Poland
- Average sunshine days in December: 6.6 days
The month with the most sunshine days is April (13.7 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in December
Machliny, Poland
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Machliny, Poland
- Average cloud cover in December: 74
The months with the most cloud cover are January and December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Machliny, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
