May weather in Cincinnati, IA
The average temperature in Cincinnati in May is 60.3°F (48.4°F–72.3°F). Average precipitation: 5.22 inches.
May is a spring month in Cincinnati, and is warmer than the annual average of 49.9°F. Daily temperatures swing about 23.9°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 16m. For travel, May is a wet month.
Avg High
72.3°F
Avg Low
48.4°F
Precipitation
5.22 in
Daylight
14h 16m
May records in Cincinnati
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (1952) | 28.9°F (1950) | 2.48 in (1973) |
| May 2 | 90.0°F (1895) | 30.9°F (1926) | 1.40 in (1910) |
| May 3 | 87.1°F (1952) | 27.0°F (2023) | 4.10 in (2024) |
| May 4 | 88.0°F (1952) | 27.0°F (1976) | 2.19 in (1919) |
| May 5 | 90.0°F (1966) | 28.9°F (1944) | 1.70 in (1933) |
| May 6 | 96.1°F (1966) | 32.0°F (1925) | 1.93 in (1960) |
| May 7 | 89.1°F (1934) | 28.0°F (1931) | 1.89 in (1940) |
| May 8 | 91.9°F (1896) | 30.9°F (1984) | 2.00 in (1978) |
| May 9 | 89.1°F (1911) | 28.0°F (2020) | 1.83 in (2021) |
| May 10 | 90.0°F (1962) | 28.0°F (2020) | 1.82 in (1951) |
| May 11 | 90.0°F (2011) | 30.9°F (2020) | 2.01 in (2010) |
| May 12 | 91.9°F (1956) | 28.9°F (2013) | 1.90 in (1916) |
| May 13 | 91.9°F (1915) | 28.9°F (2013) | 1.70 in (1916) |
| May 14 | 91.0°F (1915) | 32.0°F (2019) | 1.90 in (1945) |
| May 15 | 90.0°F (1911) | 33.1°F (1959) | 2.39 in (1943) |
| May 16 | 89.1°F (1911) | 33.1°F (1929) | 1.75 in (1941) |
| May 17 | 91.0°F (1911) | 30.0°F (2014) | 1.87 in (1986) |
| May 18 | 89.1°F (1902) | 30.9°F (2014) | 1.71 in (1898) |
| May 19 | 91.9°F (1911) | 36.0°F (2014) | 2.10 in (2019) |
| May 20 | 90.0°F (1902) | 35.1°F (1954) | 1.90 in (1911) |
| May 21 | 90.0°F (1925) | 33.1°F (1931) | 1.25 in (1918) |
| May 22 | 93.0°F (1925) | 34.0°F (1963) | 1.22 in (1902) |
| May 23 | 91.9°F (1912) | 36.0°F (1963) | 1.64 in (1935) |
| May 24 | 96.1°F (1939) | 35.1°F (1924) | 1.73 in (1995) |
| May 25 | 93.0°F (1911) | 30.9°F (1925) | 2.34 in (1990) |
| May 26 | 93.0°F (1914) | 36.0°F (1961) | 2.00 in (1915) |
| May 27 | 95.0°F (2018) | 37.9°F (1992) | 3.06 in (1973) |
| May 28 | 97.0°F (2018) | 36.0°F (1928) | 2.42 in (1918) |
| May 29 | 97.0°F (1934) | 32.0°F (1947) | 4.18 in (2019) |
| May 30 | 100.9°F (1934) | 37.0°F (1894) | 3.67 in (2004) |
| May 31 | 100.0°F (1934) | 35.1°F (1897) | 2.05 in (2007) |