Weather in Pittsburgh in December
The weather in Pittsburgh in December is cold, when degrees are between -4 and 6 and there are 19 days of rain and 14 days of snow in average. Therefore, if you are planning a trip to Pittsburgh in December, warm clothes and gloves are highly recommended.
Avg Temp
(-4°) - 6°
Avg Rainy Days
19
Avg Dry Days
12
Avg Snow Days
14
Weather Facts - Pittsburgh in December
* The warmest temperature recorded in in December is 23°C
* The coldest temperature recorded in Pittsburgh in December is (-24°C)
* The average rainfall in Pittsburgh in December is 72 mm