Weather on June 1
Pittsburgh, PA
55 Years of Data
Avg High
77°F
Avg Low
57°F
Warmest
2011
78°F avg
Coldest
2025
52°F avg
About This Date
June 1st in Pittsburgh, PA typically brings pleasant summer weather, with average highs around 77°F and lows near 57°F. Over 43 years of records, the warmest June 1st was in 2011 (78°F average), while the coldest was 2025 (52°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 35% of June 1st dates historically, with the wettest June 1st recording 2.64" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for June 1st in Pittsburgh, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025coldest | 62° | 43° | 52° | — | — |
| 2024 | 80° | 51° | 66° | — | — |
| 2023 | 87° | 56° | 71° | — | — |
| 2022 | 89° | 67° | 78° | 0.84" | — |
| 2021 | 74° | 52° | 63° | — | — |
| 2020 | 71° | 44° | 58° | — | — |
| 2019 | 78° | 57° | 68° | — | — |
| 2018 | 78° | 65° | 71° | 2.51" | — |
| 2017 | 74° | 54° | 64° | — | — |
| 2016 | 87° | 63° | 75° | — | — |
| 2015 | 60° | 48° | 54° | — | — |
| 2014 | 83° | 59° | 71° | — | — |
| 2013 | 88° | 68° | 78° | — | — |
| 2012 | 70° | 56° | 63° | 1.27" | — |
| 2011warmest | 86° | 69° | 78° | — | — |
| 2010 | 79° | 67° | 73° | — | — |
| 2009 | 76° | 44° | 60° | — | — |
| 2008 | 77° | 55° | 66° | — | — |
| 2007 | 85° | 66° | 75° | — | — |
| 2006 | 80° | 66° | 73° | 0.46" | — |
| 2005 | 79° | 54° | 66° | — | — |
| 2004 | 74° | 56° | 65° | 0.03" | — |
| 2003 | 62° | 46° | 54° | — | — |
| 2002 | 81° | 60° | 70° | 0.03" | — |
| 2001 | 75° | 52° | 63° | 1.52" | — |
| 2000 | 85° | 69° | 77° | — | — |
| 1999 | 75° | 63° | 69° | 0.18" | — |
| 1998 | 73° | 58° | 65° | 2.11" | — |
| 1997 | 74° | 55° | 64° | 0.38" | — |
| 1996 | 88° | 50° | 69° | — | — |
| 1995 | 75° | 54° | 64° | — | — |
| 1994 | 78° | 56° | 67° | 0.08" | — |
| 1993 | 62° | 49° | 55° | — | — |
| 1992 | 77° | 58° | 67° | 0.23" | — |
| 1979 | 75° | 65° | 70° | 0.48" | — |
| 1978 | 88° | 60° | 74° | — | — |
| 1977 | 78° | 68° | 73° | — | — |
| 1976 | 71° | 62° | 67° | 2.64" | — |
| 1975 | 71° | 57° | 64° | — | — |
| 1974 | 68° | 55° | 62° | — | — |
| 1973 | 76° | 55° | 65° | — | — |
| 1972 | 64° | 44° | 54° | 0.18" | — |
| 1971 | 85° | 57° | 71° | — | — |
43 years of data from PITTSBURGH WSO CITY