May weather in Greensburg, PA
The average temperature in Greensburg in May is 59.2°F (47.0°F–71.3°F). Average precipitation: 4.27 inches.
May is a spring month in Greensburg, and is warmer than the annual average of 50.5°F. Daily temperatures swing about 24.3°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 14m. For travel, May is a comfortable month to visit.
Avg High
71.3°F
Avg Low
47.0°F
Precipitation
4.27 in
Daylight
14h 14m
May records in Greensburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (2007) | 34.0°F (2005) | 0.77 in (2009) |
| May 2 | 82.0°F (2001) | 35.1°F (2005) | 1.25 in (2010) |
| May 3 | 84.0°F (1992) | 34.0°F (2000) | 1.55 in (1985) |
| May 4 | 84.0°F (2001) | 28.9°F (2002) | 0.59 in (1983) |
| May 5 | 84.9°F (2001) | 28.0°F (2005) | 1.20 in (1990) |
| May 6 | 82.9°F (2000) | 28.9°F (2006) | 1.00 in (1988) |
| May 7 | 84.0°F (2000) | 32.0°F (2006) | 0.70 in (2010) |
| May 8 | 84.9°F (2000) | 34.0°F (2005) | 1.63 in (1994) |
| May 9 | 84.0°F (2007) | 27.0°F (2010) | 1.10 in (2002) |
| May 10 | 82.9°F (2004) | 34.0°F (2010) | 1.62 in (2008) |
| May 11 | 84.0°F (2004) | 36.0°F (2002) | 0.98 in (2006) |
| May 12 | 82.9°F (2005) | 35.1°F (2009) | 0.82 in (1985) |
| May 13 | 84.0°F (1992) | 33.1°F (2007) | 0.49 in (2002) |
| May 14 | 84.9°F (2004) | 33.1°F (2001) | 1.12 in (2002) |
| May 15 | 82.9°F (1998) | 34.0°F (2001) | 1.23 in (1983) |
| May 16 | 84.9°F (1998) | 33.1°F (2000) | 0.92 in (1983) |
| May 17 | 84.9°F (1998) | 30.0°F (2009) | 0.75 in (2010) |
| May 18 | 84.9°F (1998) | 28.9°F (2009) | 1.65 in (2002) |
| May 19 | 84.0°F (1998) | 32.0°F (2002) | 0.97 in (1987) |
| May 20 | 84.9°F (1998) | 30.0°F (2002) | 0.78 in (2000) |
| May 21 | 82.9°F (1998) | 28.9°F (2002) | 0.63 in (2003) |
| May 22 | 86.0°F (1992) | 28.0°F (2002) | 0.72 in (2004) |
| May 23 | 84.9°F (1992) | 32.0°F (2002) | 0.75 in (1999) |
| May 24 | 84.0°F (1992) | 37.9°F (2002) | 1.23 in (2000) |
| May 25 | 82.0°F (2004) | 36.0°F (2008) | 1.43 in (1997) |
| May 26 | 84.9°F (2010) | 37.9°F (1992) | 1.88 in (1997) |
| May 27 | 84.9°F (2007) | 39.0°F (1999) | 1.39 in (1987) |
| May 28 | 82.9°F (2006) | 33.1°F (1992) | 0.80 in (2009) |
| May 29 | 87.1°F (2006) | 36.0°F (1992) | 1.93 in (1984) |
| May 30 | 89.1°F (2006) | 39.0°F (2008) | 0.46 in (1990) |
| May 31 | 89.1°F (2006) | 36.0°F (2001) | 0.56 in (1992) |