Weather on April 1
Pittsburgh, PA
55 Years of Data
Avg High
58°F
Avg Low
39°F
Warmest
1998
64°F avg
Coldest
2021
31°F avg
About This Date
April 1st in Pittsburgh, PA typically brings cool spring weather, with average highs around 58°F and lows near 39°F. Over 44 years of records, the warmest April 1st was in 1998 (64°F average), while the coldest was 2021 (31°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 66% of April 1st dates historically, with the wettest April 1st recording 2.13" of rain. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for April 1st in Pittsburgh, PA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 68° | 49° | 58° | 1.8" | — |
| 2025 | 48° | 33° | 41° | — | — |
| 2024 | 64° | 47° | 55° | 2.13" | — |
| 2023 | 69° | 39° | 54° | 0.94" | — |
| 2022 | 45° | 34° | 39° | 0.08" | — |
| 2021coldest | 38° | 24° | 31° | 0.15" | — |
| 2020 | 53° | 40° | 46° | 0.25" | — |
| 2019 | 42° | 25° | 34° | — | — |
| 2018 | 50° | 32° | 41° | 0.15" | — |
| 2017 | 45° | 39° | 42° | 0.05" | — |
| 2016 | 67° | 45° | 56° | 0.03" | — |
| 2015 | 58° | 28° | 43° | — | — |
| 2014 | 78° | 42° | 60° | — | — |
| 2013 | 45° | 31° | 38° | 0.05" | — |
| 2012 | 64° | 41° | 53° | 0.41" | — |
| 2011 | 45° | 32° | 38° | 0.33" | — |
| 2010 | 81° | 44° | 62° | — | — |
| 2009 | 63° | 48° | 55° | 0.51" | — |
| 2008 | 68° | 36° | 52° | — | — |
| 2007 | 64° | 52° | 58° | 1.37" | — |
| 2006 | 60° | 48° | 54° | — | — |
| 2005 | 59° | 43° | 51° | 0.28" | — |
| 2004 | 43° | 35° | 39° | 1.5" | — |
| 2003 | 65° | 29° | 47° | 0.18" | — |
| 2002 | 50° | 36° | 43° | 0.1" | — |
| 2001 | 55° | 33° | 44° | 0.1" | — |
| 2000 | 67° | 35° | 51° | — | — |
| 1999 | 61° | 51° | 56° | 0.13" | — |
| 1998warmest | 68° | 59° | 64° | — | — |
| 1997 | 52° | 27° | 39° | — | — |
| 1996 | 46° | 37° | 42° | 0.51" | — |
| 1995 | 55° | 33° | 44° | — | — |
| 1994 | 60° | 30° | 45° | — | — |
| 1993 | 62° | 50° | 56° | 0.36" | — |
| 1992 | 53° | 35° | 44° | 0.2" | — |
| 1979 | 58° | 39° | 48° | 0.56" | — |
| 1978 | 75° | 44° | 60° | — | — |
| 1977 | 59° | 39° | 49° | — | — |
| 1976 | 47° | 34° | 40° | 0.25" | — |
| 1975 | 62° | 37° | 50° | — | — |
| 1974 | 64° | 37° | 51° | 0.74" | — |
| 1973 | 70° | 52° | 61° | 1.73" | — |
| 1972 | 59° | 35° | 47° | 0.05" | — |
| 1971 | 67° | 45° | 56° | 0.03" | — |
44 years of data from PITTSBURGH WSO CITY