March weather in Pittsburgh, PA
The average temperature in Pittsburgh in March is 40.4°F (31.3°F–49.4°F). Average precipitation: 3.22 inches.
March is a spring month in Pittsburgh, and is cooler than the annual average of 52.4°F. Daily temperatures swing about 18.1°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 11h 44m. For travel, March is cool.
Avg High
49.4°F
Avg Low
31.3°F
Precipitation
3.22 in
Daylight
11h 44m
March records in Pittsburgh
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 73.0°F (2023) | 15.1°F (1949) | 1.20 in (2017) |
| March 2 | 63.0°F (2023) | 8.1°F (1950) | 0.59 in (1936) |
| March 3 | 68.0°F (2008) | 3.9°F (2003) | 0.70 in (2023) |
| March 4 | 73.9°F (2024) | 6.3°F (2014) | 1.17 in (2008) |
| March 5 | 77.0°F (2004) | 6.3°F (2015) | 0.59 in (2026) |
| March 6 | 73.9°F (1946) | 1.2°F (2015) | 0.68 in (1999) |
| March 7 | 78.1°F (2026) | 12.9°F (1999) | 0.88 in (1951) |
| March 8 | 78.1°F (2000) | 9.0°F (1999) | 0.96 in (2012) |
| March 9 | 73.9°F (2016) | 12.9°F (2005) | 0.93 in (2024) |
| March 10 | 70.0°F (2021) | 9.0°F (1937) | 0.95 in (2011) |
| March 11 | 73.0°F (2025) | 14.0°F (1948) | 1.25 in (2026) |
| March 12 | 70.0°F (2025) | 9.0°F (1948) | 0.84 in (2006) |
| March 13 | 75.0°F (2006) | 9.1°F (2014) | 0.50 in (2010) |
| March 14 | 78.1°F (2019) | 15.3°F (2017) | 1.10 in (1946) |
| March 15 | 73.9°F (2012) | 14.2°F (2017) | 1.10 in (2007) |
| March 16 | 72.0°F (2003) | 17.1°F (1949) | 1.07 in (2002) |
| March 17 | 77.0°F (2012) | 17.1°F (2026) | 1.78 in (1936) |
| March 18 | 73.9°F (2009) | 15.1°F (1939) | 1.58 in (2021) |
| March 19 | 79.0°F (2025) | 12.0°F (1939) | 0.90 in (1952) |
| March 20 | 80.1°F (2012) | 18.0°F (1949) | 1.11 in (2020) |
| March 21 | 79.0°F (1948) | 17.1°F (1939) | 1.09 in (2001) |
| March 22 | 84.0°F (2026) | 14.0°F (2002) | 0.71 in (2026) |
| March 23 | 81.0°F (2012) | 19.2°F (2014) | 1.10 in (2007) |
| March 24 | 79.0°F (1939) | 15.3°F (2014) | 0.34 in (2012) |
| March 25 | 78.1°F (1939) | 21.0°F (1947) | 0.62 in (2013) |
| March 26 | 78.1°F (2007) | 12.9°F (2001) | 1.56 in (2026) |
| March 27 | 82.9°F (1950) | 18.0°F (2001) | 0.72 in (2026) |
| March 28 | 78.1°F (1946) | 14.2°F (2015) | 1.29 in (2020) |
| March 29 | 78.1°F (1946) | 17.2°F (2015) | 0.76 in (2014) |
| March 30 | 75.9°F (2022) | 21.9°F (1947) | 0.72 in (1939) |
| March 31 | 78.1°F (2026) | 21.0°F (2003) | 1.24 in (2017) |