May weather in Hagerstown, MD
The average temperature in Hagerstown in May is 63.6°F (53.0°F–74.1°F). Average precipitation: 4.31 inches.
May is a spring month in Hagerstown, and is warmer than the annual average of 54.2°F. Daily temperatures swing about 21.1°F between overnight low and afternoon high. Daylight averages about 14h 11m. For travel, May is a comfortable month to visit.
Avg High
74.1°F
Avg Low
53.0°F
Precipitation
4.31 in
Daylight
14h 11m
May records in Hagerstown
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1942) | 28.0°F (1939) | 1.85 in (1932) |
| May 2 | 90.0°F (1992) | 26.1°F (1943) | 1.48 in (1985) |
| May 3 | 93.0°F (2018) | 28.0°F (1941) | 1.83 in (1929) |
| May 4 | 90.0°F (2001) | 28.9°F (1900) | 1.38 in (2009) |
| May 5 | 89.1°F (1928) | 28.0°F (1907) | 1.77 in (1989) |
| May 6 | 90.0°F (1949) | 28.0°F (1907) | 1.76 in (2022) |
| May 7 | 91.9°F (2000) | 28.9°F (1968) | 1.76 in (1908) |
| May 8 | 91.0°F (2000) | 28.0°F (1947) | 2.53 in (1998) |
| May 9 | 93.0°F (1963) | 25.0°F (1947) | 0.97 in (1972) |
| May 10 | 93.0°F (1963) | 23.0°F (1947) | 1.33 in (1990) |
| May 11 | 91.0°F (1911) | 28.0°F (1941) | 1.02 in (2008) |
| May 12 | 91.0°F (1936) | 26.1°F (1913) | 1.67 in (2008) |
| May 13 | 89.1°F (1956) | 28.9°F (1941) | 1.52 in (1978) |
| May 14 | 90.0°F (1900) | 30.0°F (1996) | 1.05 in (1978) |
| May 15 | 93.0°F (1962) | 30.0°F (1920) | 1.23 in (1950) |
| May 16 | 91.0°F (1900) | 30.9°F (1910) | 2.82 in (2014) |
| May 17 | 93.0°F (2017) | 28.9°F (1956) | 1.32 in (1945) |
| May 18 | 93.0°F (1962) | 34.0°F (1915) | 2.29 in (1988) |
| May 19 | 97.0°F (1996) | 34.0°F (1916) | 1.98 in (1899) |
| May 20 | 97.0°F (1996) | 33.1°F (2002) | 1.75 in (1986) |
| May 21 | 91.9°F (1996) | 30.9°F (1907) | 1.66 in (1942) |
| May 22 | 93.0°F (1911) | 30.9°F (2002) | 2.53 in (1901) |
| May 23 | 93.9°F (1925) | 35.1°F (1971) | 1.22 in (1916) |
| May 24 | 89.1°F (1995) | 32.0°F (1905) | 1.28 in (1938) |
| May 25 | 91.0°F (1991) | 34.0°F (1941) | 2.39 in (1952) |
| May 26 | 91.9°F (1914) | 33.1°F (1917) | 1.13 in (2019) |
| May 27 | 91.9°F (1991) | 33.1°F (1915) | 2.06 in (1946) |
| May 28 | 95.0°F (1899) | 36.0°F (1925) | 2.00 in (1917) |
| May 29 | 96.1°F (1899) | 30.9°F (1936) | 2.58 in (1903) |
| May 30 | 95.0°F (2006) | 35.1°F (1932) | 0.75 in (2025) |
| May 31 | 93.9°F (1991) | 36.0°F (1984) | 1.90 in (1975) |