May weather in Rockwood, TN
The average temperature in Rockwood in May is 65.4°F (53.1°F–77.7°F). Average precipitation: 4.73 inches.
May is a spring month in Rockwood, and is warmer than the annual average of 57.5°F. Daily temperatures swing about 24.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 54m. For travel, May is a comfortable month to visit.
Avg High
77.7°F
Avg Low
53.1°F
Precipitation
4.73 in
Daylight
13h 54m
May records in Rockwood
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1970) | 32.0°F (1963) | 1.65 in (2003) |
| May 2 | 90.0°F (1970) | 28.0°F (1963) | 3.32 in (2010) |
| May 3 | 87.1°F (2012) | 33.1°F (1966) | 2.30 in (1984) |
| May 4 | 84.9°F (1968) | 30.0°F (1976) | 1.40 in (2011) |
| May 5 | 88.0°F (1969) | 30.9°F (1976) | 2.25 in (2013) |
| May 6 | 87.1°F (1969) | 28.0°F (1968) | 2.16 in (1999) |
| May 7 | 90.0°F (2010) | 32.0°F (1974) | 2.00 in (1984) |
| May 8 | 89.1°F (1969) | 32.0°F (1989) | 1.60 in (1973) |
| May 9 | 90.0°F (1962) | 35.1°F (1976) | 1.25 in (2009) |
| May 10 | 89.1°F (1963) | 33.1°F (1969) | 2.01 in (1995) |
| May 11 | 89.1°F (1963) | 32.0°F (1966) | 2.15 in (2019) |
| May 12 | 88.0°F (1979) | 36.0°F (1997) | 2.02 in (1971) |
| May 13 | 89.1°F (1962) | 32.0°F (1969) | 1.93 in (1971) |
| May 14 | 90.0°F (1982) | 36.0°F (1971) | 1.80 in (2012) |
| May 15 | 89.1°F (1998) | 37.9°F (1964) | 2.02 in (1976) |
| May 16 | 91.0°F (1962) | 34.0°F (1973) | 2.58 in (1975) |
| May 17 | 93.0°F (1962) | 35.1°F (1997) | 1.03 in (1966) |
| May 18 | 90.0°F (1962) | 30.9°F (1973) | 1.15 in (1980) |
| May 19 | 93.0°F (1962) | 32.0°F (1976) | 2.14 in (2018) |
| May 20 | 93.0°F (1962) | 37.0°F (1968) | 1.88 in (2020) |
| May 21 | 91.9°F (1962) | 39.9°F (1993) | 2.64 in (2025) |
| May 22 | 91.9°F (1962) | 35.1°F (1968) | 0.82 in (1987) |
| May 23 | 91.0°F (1962) | 39.9°F (1963) | 1.99 in (1974) |
| May 24 | 91.0°F (1970) | 39.9°F (1963) | 2.28 in (1979) |
| May 25 | 91.0°F (1970) | 43.0°F (1976) | 1.27 in (1971) |
| May 26 | 90.0°F (2004) | 39.0°F (1979) | 1.72 in (1997) |
| May 27 | 90.0°F (1967) | 42.1°F (1976) | 1.52 in (1981) |
| May 28 | 90.0°F (1967) | 41.0°F (1994) | 6.79 in (1973) |
| May 29 | 90.0°F (1967) | 42.1°F (1994) | 2.18 in (1976) |
| May 30 | 91.0°F (2011) | 39.9°F (1965) | 1.40 in (1993) |
| May 31 | 93.0°F (2006) | 41.0°F (1966) | 4.58 in (1979) |