Measurements:
°C
°F
Pittsburgh
18°F
S 4 mph
Feels like: 12°F
Precip: 0%
World Resorts USA Pittsburgh Weather December Weather in Pittsburgh

Pittsburgh Weather: December

Average Day Temperature: 40.0°F
Average Night Temperature: 33.9°F
Number of Sunny Days: 6 days
Sunshine Hours: 9.3 - 9.5 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.1 in

Air Temperature in December, °F

Select Year: 2023 2022 2021

The highest day temperature in December 2023 was 57°F. The lowest night temperature was 24°F. The average values for day and night temperatures during December were 43.2°F и 38.1°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in December are gloomy but you can also expect sunny days.

Precipitation Totals in December, in

Precipitation total in December for Pittsburgh is 1.1 in. It makes december one of the least rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 6.8 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Pittsburgh in December is 3.0 hours.

Best Time to Visit Pittsburgh
The most sunny months:
September 15 days
October 12 days
June 11 days
The most warm months:
July 86.2 °F
August 84.3 °F
June 80.6 °F
The most cold months:
January 33.7 °F
February 37.8 °F
December 40.0 °F
The most rainy months:
June 4 days
August 4 days
April 3 days
The most windy months:
March 7 mph
April 7 mph
January 7 mph

Pittsburgh on the Weather Map

USA Resorts:
NAME
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
24 Hours Weather Forecast
Pittsburgh
Local time: 05:18
22 dec, sunday
0600 18°F
S
4 mph
0900 18°F
S
3 mph
1200 22°F
SE
2 mph
1500 24°F
SE
2 mph
1800 24°F
NW
1 mph
2100 22°F
W
4 mph
23 dec, monday
0000 20°F
NW
4 mph
0300 20°F
NW
3 mph