May weather in Somerset, OH
The average temperature in Somerset in May is 60.0°F (47.2°F–72.8°F). Average precipitation: 4.34 inches.
May is a spring month in Somerset, and is warmer than the annual average of 50.7°F. Daily temperatures swing about 25.6°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 12m. For travel, May is a comfortable month to visit.
Avg High
72.8°F
Avg Low
47.2°F
Precipitation
4.34 in
Daylight
14h 12m
May records in Somerset
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.0°F (1942) | 27.0°F (1971) | 1.20 in (2014) |
| May 2 | 88.0°F (1951) | 25.0°F (1963) | 1.60 in (2012) |
| May 3 | 89.1°F (1942) | 28.0°F (1952) | 1.30 in (2010) |
| May 4 | 89.1°F (1949) | 26.1°F (1954) | 1.30 in (2011) |
| May 5 | 91.9°F (1949) | 24.1°F (1954) | 1.30 in (1990) |
| May 6 | 91.9°F (1949) | 24.1°F (1968) | 1.03 in (1971) |
| May 7 | 87.1°F (1959) | 27.0°F (1970) | 0.76 in (1977) |
| May 8 | 89.1°F (1979) | 25.0°F (1947) | 1.40 in (2012) |
| May 9 | 91.9°F (1963) | 21.9°F (1947) | 1.96 in (1961) |
| May 10 | 88.0°F (2015) | 21.9°F (1966) | 0.78 in (2024) |
| May 11 | 89.1°F (1948) | 28.0°F (1945) | 0.83 in (1943) |
| May 12 | 88.0°F (1982) | 28.9°F (1954) | 1.20 in (1968) |
| May 13 | 91.0°F (1962) | 30.0°F (1946) | 1.24 in (1980) |
| May 14 | 93.9°F (1962) | 28.9°F (1996) | 1.91 in (1995) |
| May 15 | 93.0°F (1962) | 30.0°F (1984) | 1.13 in (1942) |
| May 16 | 93.0°F (1962) | 30.0°F (1959) | 1.60 in (1945) |
| May 17 | 93.0°F (1962) | 30.0°F (2016) | 1.60 in (1943) |
| May 18 | 93.9°F (1962) | 30.9°F (1973) | 1.51 in (1974) |
| May 19 | 93.0°F (1964) | 30.9°F (2002) | 2.18 in (1947) |
| May 20 | 91.0°F (1996) | 30.9°F (2002) | 1.37 in (2020) |
| May 21 | 90.0°F (1970) | 30.0°F (1954) | 1.28 in (2003) |
| May 22 | 89.1°F (1970) | 30.0°F (1954) | 1.10 in (2010) |
| May 23 | 90.0°F (1964) | 30.0°F (1963) | 1.67 in (1999) |
| May 24 | 88.0°F (1965) | 30.9°F (1963) | 3.22 in (1968) |
| May 25 | 90.0°F (1975) | 32.0°F (2013) | 0.80 in (1971) |
| May 26 | 89.1°F (1944) | 33.1°F (2013) | 1.90 in (1944) |
| May 27 | 90.0°F (1944) | 33.1°F (2013) | 1.49 in (2018) |
| May 28 | 90.0°F (1944) | 34.0°F (1957) | 0.93 in (1996) |
| May 29 | 91.0°F (1969) | 32.0°F (1949) | 2.30 in (1984) |
| May 30 | 90.0°F (1942) | 33.1°F (1961) | 1.10 in (1974) |
| May 31 | 91.9°F (1953) | 36.0°F (1949) | 0.95 in (2025) |