May weather in Rochester, KY
The average temperature in Rochester in May is 65.2°F (52.5°F–77.9°F). Average precipitation: 5.06 inches.
May is a spring month in Rochester, and is warmer than the annual average of 56.1°F. Daily temperatures swing about 25.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 60m. For travel, May is a wet month.
Avg High
77.9°F
Avg Low
52.5°F
Precipitation
5.06 in
Daylight
13h 60m
May records in Rochester
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (1986) | 33.1°F (2005) | 2.01 in (1985) |
| May 2 | 91.0°F (2024) | 33.1°F (1978) | 1.50 in (1995) |
| May 3 | 90.0°F (2012) | 33.1°F (2005) | 2.25 in (2008) |
| May 4 | 84.0°F (2001) | 30.0°F (2005) | 1.70 in (1993) |
| May 5 | 88.0°F (2014) | 33.1°F (2005) | 1.70 in (2021) |
| May 6 | 89.1°F (2012) | 34.0°F (1968) | 2.55 in (1999) |
| May 7 | 88.0°F (1993) | 35.1°F (1992) | 3.65 in (1984) |
| May 8 | 88.0°F (1993) | 35.1°F (2017) | 1.96 in (2023) |
| May 9 | 89.1°F (2004) | 30.0°F (2020) | 1.99 in (1961) |
| May 10 | 95.0°F (2006) | 30.0°F (2020) | 1.50 in (2014) |
| May 11 | 89.1°F (1993) | 36.0°F (1966) | 1.30 in (2013) |
| May 12 | 91.0°F (2005) | 36.0°F (1989) | 1.94 in (1991) |
| May 13 | 91.9°F (2005) | 39.0°F (1989) | 1.52 in (1978) |
| May 14 | 90.0°F (2018) | 37.9°F (1996) | 1.45 in (1995) |
| May 15 | 90.0°F (1988) | 39.0°F (2016) | 3.41 in (1986) |
| May 16 | 90.0°F (2001) | 36.0°F (1997) | 1.20 in (2007) |
| May 17 | 91.0°F (1998) | 39.9°F (2005) | 2.30 in (2025) |
| May 18 | 91.0°F (1996) | 39.0°F (2014) | 1.60 in (2002) |
| May 19 | 93.0°F (1996) | 39.0°F (2002) | 1.58 in (1957) |
| May 20 | 93.9°F (1996) | 39.9°F (2007) | 1.10 in (2005) |
| May 21 | 93.0°F (1996) | 41.0°F (1986) | 1.45 in (2025) |
| May 22 | 91.0°F (1987) | 41.0°F (1986) | 2.01 in (1957) |
| May 23 | 91.9°F (1987) | 42.1°F (1986) | 2.20 in (1957) |
| May 24 | 91.9°F (2021) | 41.0°F (1990) | 1.10 in (2000) |
| May 25 | 93.9°F (1996) | 44.1°F (1976) | 1.25 in (2017) |
| May 26 | 91.0°F (1978) | 41.0°F (1988) | 1.80 in (1998) |
| May 27 | 95.0°F (2012) | 41.0°F (1988) | 3.05 in (2024) |
| May 28 | 97.0°F (2012) | 43.0°F (1988) | 1.37 in (1996) |
| May 29 | 93.9°F (2012) | 42.1°F (1971) | 0.70 in (1976) |
| May 30 | 91.9°F (2006) | 41.0°F (1984) | 1.96 in (1992) |
| May 31 | 91.9°F (1998) | 41.0°F (1984) | 1.55 in (2004) |