May weather in Monticello, KY
The average temperature in Monticello in May is 64.5°F (53.0°F–76.1°F). Average precipitation: 4.94 inches.
May is a spring month in Monticello, and is warmer than the annual average of 56.4°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 58m. For travel, May is a comfortable month to visit.
Avg High
76.1°F
Avg Low
53.0°F
Precipitation
4.94 in
Daylight
13h 58m
May records in Monticello
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (1957) | 28.0°F (1963) | 1.10 in (1938) |
| May 2 | 87.1°F (1959) | 28.9°F (1963) | 2.74 in (2010) |
| May 3 | 88.0°F (2012) | 32.0°F (1961) | 3.86 in (2010) |
| May 4 | 87.1°F (1959) | 28.9°F (1971) | 2.23 in (2000) |
| May 5 | 90.0°F (1959) | 30.0°F (1957) | 1.65 in (2013) |
| May 6 | 86.0°F (1959) | 32.0°F (1957) | 1.31 in (1950) |
| May 7 | 86.0°F (1969) | 33.1°F (1970) | 4.31 in (1984) |
| May 8 | 86.0°F (1966) | 32.0°F (1989) | 1.51 in (1994) |
| May 9 | 88.0°F (1963) | 33.1°F (1980) | 1.73 in (1972) |
| May 10 | 84.9°F (1963) | 30.0°F (1966) | 1.45 in (1952) |
| May 11 | 84.9°F (1979) | 33.1°F (1966) | 1.53 in (1973) |
| May 12 | 88.0°F (1957) | 35.1°F (1989) | 1.70 in (1946) |
| May 13 | 89.1°F (1962) | 35.1°F (1960) | 2.09 in (1971) |
| May 14 | 89.1°F (1962) | 34.0°F (1996) | 2.42 in (1995) |
| May 15 | 89.1°F (1998) | 35.1°F (1959) | 2.80 in (1967) |
| May 16 | 91.0°F (1962) | 32.0°F (1997) | 1.52 in (1975) |
| May 17 | 90.0°F (1962) | 32.0°F (1997) | 0.87 in (1990) |
| May 18 | 91.9°F (1962) | 36.0°F (1973) | 1.28 in (1945) |
| May 19 | 91.9°F (1962) | 32.0°F (2002) | 3.47 in (1981) |
| May 20 | 90.0°F (1962) | 32.0°F (2002) | 2.93 in (1991) |
| May 21 | 89.1°F (1962) | 35.1°F (2002) | 0.88 in (1952) |
| May 22 | 90.0°F (1962) | 33.1°F (2002) | 1.42 in (2001) |
| May 23 | 89.1°F (1970) | 33.1°F (2002) | 1.46 in (1974) |
| May 24 | 91.9°F (1970) | 35.1°F (1963) | 1.57 in (1979) |
| May 25 | 90.0°F (1970) | 41.0°F (1976) | 1.94 in (1968) |
| May 26 | 89.1°F (2012) | 35.1°F (1979) | 2.31 in (1995) |
| May 27 | 91.9°F (2012) | 32.0°F (1961) | 1.95 in (2004) |
| May 28 | 91.9°F (2012) | 36.0°F (1961) | 2.43 in (1973) |
| May 29 | 89.1°F (1982) | 39.9°F (1994) | 1.56 in (1995) |
| May 30 | 90.0°F (1987) | 39.0°F (1984) | 1.66 in (1992) |
| May 31 | 91.0°F (2006) | 37.9°F (1984) | 1.37 in (1987) |