May weather in Cumberland, MD
The average temperature in Cumberland in May is 62.9°F (51.2°F–74.6°F). Average precipitation: 4.22 inches.
May is a spring month in Cumberland, and is warmer than the annual average of 53.7°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 11m. For travel, May is a comfortable month to visit.
Avg High
74.6°F
Avg Low
51.2°F
Precipitation
4.22 in
Daylight
14h 11m
May records in Cumberland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (2010) | 35.1°F (1978) | 1.35 in (1994) |
| May 2 | 89.1°F (1992) | 34.0°F (1981) | 1.31 in (2025) |
| May 3 | 90.0°F (2024) | 33.1°F (1986) | 2.05 in (1985) |
| May 4 | 91.9°F (2018) | 30.9°F (1976) | 1.47 in (2009) |
| May 5 | 88.0°F (1980) | 32.0°F (1976) | 1.55 in (2017) |
| May 6 | 90.0°F (1982) | 33.1°F (1981) | 1.10 in (1988) |
| May 7 | 91.0°F (2000) | 34.0°F (1981) | 2.11 in (2022) |
| May 8 | 91.0°F (1979) | 25.0°F (1977) | 1.51 in (2013) |
| May 9 | 95.0°F (1979) | 32.0°F (1983) | 0.90 in (1992) |
| May 10 | 91.0°F (1979) | 26.1°F (1980) | 1.04 in (1989) |
| May 11 | 90.0°F (1979) | 30.0°F (2020) | 0.85 in (2003) |
| May 12 | 91.9°F (2015) | 30.9°F (2021) | 1.45 in (2008) |
| May 13 | 91.0°F (2018) | 28.0°F (2013) | 0.68 in (1979) |
| May 14 | 91.9°F (2014) | 32.0°F (2013) | 2.44 in (2025) |
| May 15 | 91.0°F (2007) | 33.1°F (2013) | 0.92 in (2012) |
| May 16 | 91.9°F (2013) | 35.1°F (1983) | 1.63 in (2014) |
| May 17 | 91.9°F (1977) | 36.0°F (1983) | 0.88 in (2011) |
| May 18 | 96.1°F (1996) | 35.1°F (2002) | 1.76 in (1988) |
| May 19 | 98.1°F (1996) | 32.0°F (2002) | 1.25 in (2004) |
| May 20 | 96.1°F (1996) | 33.1°F (2002) | 1.17 in (1986) |
| May 21 | 93.9°F (1975) | 30.9°F (2002) | 1.82 in (1980) |
| May 22 | 93.0°F (2013) | 32.0°F (2002) | 1.19 in (2025) |
| May 23 | 91.0°F (2013) | 37.9°F (2002) | 1.60 in (2010) |
| May 24 | 90.0°F (2009) | 39.9°F (2015) | 1.30 in (2005) |
| May 25 | 91.0°F (2007) | 39.9°F (1988) | 1.45 in (2017) |
| May 26 | 93.0°F (1991) | 43.0°F (1999) | 1.93 in (1990) |
| May 27 | 93.0°F (2010) | 37.0°F (1994) | 1.10 in (2011) |
| May 28 | 93.0°F (1977) | 37.9°F (1992) | 1.47 in (2011) |
| May 29 | 96.1°F (2006) | 39.9°F (1996) | 1.22 in (2010) |
| May 30 | 98.1°F (2006) | 39.0°F (2001) | 2.45 in (1975) |
| May 31 | 95.0°F (2006) | 39.9°F (2001) | 1.22 in (2025) |