Weather on August 29
Pittsburgh, PA
55 Years of Data
Avg High
82°F
Avg Low
63°F
Warmest
1973
83°F avg
Coldest
2025
60°F avg
About This Date
August 29th in Pittsburgh, PA typically brings warm summer weather, with average highs around 82°F and lows near 63°F. Over 38 years of records, the warmest August 29th was in 1973 (83°F average), while the coldest was 2025 (60°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 34% of August 29th dates historically, with the wettest August 29th recording 1.68" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for August 29th in Pittsburgh, PA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025coldest | 69° | 52° | 60° | — | — |
| 2024 | 91° | 72° | 81° | — | — |
| 2023 | 80° | 65° | 72° | — | — |
| 2022 | 90° | 70° | 80° | 0.28" | — |
| 2021 | 88° | 70° | 79° | — | — |
| 2020 | 82° | 64° | 73° | — | — |
| 2019 | 77° | 58° | 67° | — | — |
| 2018 | 89° | 70° | 79° | 0.58" | — |
| 2017 | 75° | 59° | 67° | — | — |
| 2016 | 85° | 67° | 76° | — | — |
| 2015 | 85° | 55° | 70° | — | — |
| 2014 | 79° | 52° | 65° | — | — |
| 2013 | 84° | 68° | 76° | — | — |
| 2012 | 79° | 59° | 69° | — | — |
| 2011 | 73° | 57° | 65° | — | — |
| 2010 | 90° | 60° | 75° | — | — |
| 2009 | 78° | 64° | 71° | 0.56" | — |
| 2008 | 80° | 65° | 72° | 0.05" | — |
| 2007 | 88° | 65° | 76° | — | — |
| 2006 | 83° | 67° | 75° | 0.18" | — |
| 2005 | 69° | 64° | 67° | 0.36" | — |
| 2004 | 83° | 66° | 74° | 0.56" | — |
| 2003 | 87° | 69° | 78° | 0.13" | — |
| 2002 | 76° | 58° | 67° | — | — |
| 2001 | 78° | 58° | 68° | — | — |
| 2000 | 79° | 62° | 70° | — | — |
| 1999 | 77° | 58° | 67° | — | — |
| 1993 | 93° | 66° | 80° | — | — |
| 1992 | 70° | 54° | 62° | — | — |
| 1979 | 83° | 66° | 74° | 0.97" | — |
| 1978 | 82° | 69° | 76° | 0.25" | — |
| 1977 | 90° | 73° | 81° | 0.1" | — |
| 1976 | 74° | 53° | 63° | — | — |
| 1975 | 83° | 68° | 75° | 1.68" | — |
| 1974 | 74° | 70° | 72° | 1.57" | — |
| 1973warmest | 95° | 71° | 83° | — | — |
| 1972 | 82° | 62° | 72° | — | — |
| 1971 | 79° | 59° | 69° | — | — |
38 years of data from PITTSBURGH WSO CITY