May weather in West Salem, OH
The average temperature in West Salem in May is 58.0°F (47.0°F–69.0°F). Average precipitation: 4.04 inches.
May is a spring month in West Salem, and is warmer than the annual average of 48.6°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 17m. For travel, May is a comfortable month to visit.
Avg High
69.0°F
Avg Low
47.0°F
Precipitation
4.04 in
Daylight
14h 17m
May records in West Salem
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.9°F (1942) | 26.1°F (1927) | 1.68 in (1897) |
| May 2 | 88.0°F (1899) | 23.0°F (1963) | 1.38 in (2003) |
| May 3 | 88.0°F (1895) | 24.1°F (1907) | 1.60 in (1910) |
| May 4 | 91.0°F (1895) | 26.1°F (1900) | 0.73 in (1947) |
| May 5 | 93.9°F (1895) | 26.1°F (1900) | 1.05 in (1944) |
| May 6 | 91.0°F (1949) | 25.0°F (1910) | 1.05 in (1971) |
| May 7 | 88.0°F (1924) | 23.0°F (1970) | 0.95 in (1901) |
| May 8 | 89.1°F (1896) | 26.1°F (1928) | 1.10 in (1982) |
| May 9 | 89.1°F (1896) | 19.0°F (1983) | 0.95 in (1972) |
| May 10 | 91.9°F (1896) | 21.0°F (1966) | 1.55 in (1897) |
| May 11 | 90.0°F (1896) | 24.1°F (1913) | 1.87 in (1951) |
| May 12 | 84.9°F (1944) | 24.1°F (1938) | 2.63 in (1918) |
| May 13 | 86.0°F (1896) | 28.0°F (1928) | 1.01 in (2014) |
| May 14 | 89.1°F (1962) | 28.0°F (1928) | 1.95 in (1964) |
| May 15 | 90.0°F (1962) | 27.0°F (1920) | 1.05 in (2006) |
| May 16 | 91.0°F (1900) | 28.9°F (1920) | 1.49 in (1990) |
| May 17 | 90.0°F (1900) | 28.0°F (1895) | 1.81 in (1899) |
| May 18 | 91.9°F (1962) | 28.0°F (1925) | 1.78 in (2000) |
| May 19 | 93.9°F (1902) | 30.0°F (1915) | 2.56 in (1969) |
| May 20 | 90.0°F (1934) | 28.0°F (1929) | 1.23 in (2004) |
| May 21 | 91.9°F (1941) | 25.0°F (1895) | 1.73 in (2004) |
| May 22 | 93.0°F (1941) | 28.9°F (1961) | 1.32 in (1949) |
| May 23 | 90.0°F (1925) | 30.0°F (1932) | 1.70 in (1982) |
| May 24 | 88.0°F (1944) | 26.1°F (1963) | 1.38 in (1999) |
| May 25 | 88.0°F (1904) | 28.9°F (1956) | 3.23 in (1979) |
| May 26 | 90.0°F (1911) | 30.9°F (1925) | 2.47 in (2011) |
| May 27 | 93.9°F (1911) | 27.0°F (1915) | 1.66 in (1899) |
| May 28 | 97.0°F (1911) | 30.9°F (1907) | 2.72 in (1985) |
| May 29 | 91.9°F (1895) | 30.0°F (1906) | 1.39 in (1974) |
| May 30 | 96.1°F (1895) | 30.0°F (1961) | 3.10 in (1943) |
| May 31 | 93.9°F (1895) | 30.9°F (1930) | 1.20 in (1947) |