May weather in South Vienna, OH
The average temperature in South Vienna in May is 60.5°F (49.8°F–71.3°F). Average precipitation: 4.67 inches.
May is a spring month in South Vienna, and is warmer than the annual average of 50.4°F. Daily temperatures swing about 21.5°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 12m. For travel, May is a comfortable month to visit.
Avg High
71.3°F
Avg Low
49.8°F
Precipitation
4.67 in
Daylight
14h 12m
May records in South Vienna
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (1942) | 26.1°F (1943) | 1.85 in (1983) |
| May 2 | 90.0°F (1959) | 27.0°F (1961) | 1.40 in (1935) |
| May 3 | 88.0°F (2024) | 30.0°F (1978) | 1.25 in (1922) |
| May 4 | 88.0°F (1949) | 26.1°F (1957) | 0.90 in (2022) |
| May 5 | 89.1°F (1952) | 30.9°F (1957) | 1.05 in (1937) |
| May 6 | 89.1°F (1959) | 27.0°F (1968) | 1.17 in (1971) |
| May 7 | 84.9°F (1926) | 28.0°F (1974) | 1.12 in (1967) |
| May 8 | 87.1°F (1926) | 26.1°F (1947) | 2.18 in (1969) |
| May 9 | 88.0°F (1936) | 25.0°F (1947) | 1.05 in (1972) |
| May 10 | 91.0°F (1936) | 23.0°F (1966) | 1.43 in (1922) |
| May 11 | 90.0°F (1936) | 30.0°F (1945) | 1.91 in (2011) |
| May 12 | 88.0°F (1979) | 30.9°F (1938) | 1.94 in (1980) |
| May 13 | 88.0°F (1982) | 30.9°F (1996) | 1.65 in (2023) |
| May 14 | 90.0°F (1962) | 30.0°F (1996) | 1.25 in (1938) |
| May 15 | 90.0°F (1962) | 34.0°F (1973) | 1.26 in (1983) |
| May 16 | 89.1°F (1962) | 28.0°F (1959) | 1.42 in (1925) |
| May 17 | 91.9°F (1962) | 34.0°F (1973) | 2.15 in (2019) |
| May 18 | 93.0°F (1962) | 35.1°F (1919) | 1.50 in (1938) |
| May 19 | 91.9°F (1962) | 33.1°F (2002) | 2.45 in (1969) |
| May 20 | 90.0°F (1977) | 34.0°F (1929) | 1.31 in (1957) |
| May 21 | 90.0°F (1934) | 36.0°F (1954) | 1.05 in (2018) |
| May 22 | 89.1°F (1941) | 30.9°F (1924) | 1.79 in (1957) |
| May 23 | 90.0°F (1925) | 32.0°F (1963) | 1.70 in (1968) |
| May 24 | 89.1°F (1975) | 30.9°F (1963) | 1.65 in (1968) |
| May 25 | 91.0°F (1975) | 32.0°F (1925) | 2.46 in (1947) |
| May 26 | 88.0°F (1918) | 35.1°F (1924) | 1.11 in (1989) |
| May 27 | 90.0°F (2012) | 30.0°F (1961) | 2.01 in (1968) |
| May 28 | 91.0°F (2012) | 36.0°F (1971) | 1.00 in (1939) |
| May 29 | 91.0°F (1941) | 34.0°F (1965) | 1.72 in (1996) |
| May 30 | 89.1°F (1929) | 34.0°F (1984) | 1.47 in (1998) |
| May 31 | 91.9°F (1934) | 3.9°F (1996) | 1.16 in (1997) |