May weather in Jackson, SC
The average temperature in Jackson in May is 72.7°F (59.6°F–85.9°F). Average precipitation: 3.05 inches.
May is a spring month in Jackson, and is warmer than the annual average of 65.4°F. Daily temperatures swing about 26.3°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 43m. For travel, May is a comfortable month to visit.
Avg High
85.9°F
Avg Low
59.6°F
Precipitation
3.05 in
Daylight
13h 43m
May records in Jackson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.9°F (1986) | 37.9°F (1996) | 1.81 in (1989) |
| May 2 | 93.9°F (1990) | 35.1°F (1963) | 3.53 in (1964) |
| May 3 | 95.0°F (1959) | 41.0°F (1981) | 1.73 in (1984) |
| May 4 | 91.9°F (1959) | 35.1°F (1971) | 2.40 in (2019) |
| May 5 | 96.1°F (2012) | 39.0°F (1973) | 1.46 in (2013) |
| May 6 | 95.0°F (1952) | 42.1°F (1973) | 1.10 in (1953) |
| May 7 | 95.0°F (1959) | 42.1°F (1954) | 0.49 in (2006) |
| May 8 | 93.9°F (1955) | 36.0°F (1989) | 1.25 in (1973) |
| May 9 | 93.9°F (1962) | 42.1°F (1951) | 3.24 in (1949) |
| May 10 | 96.1°F (2017) | 42.1°F (1967) | 1.80 in (1979) |
| May 11 | 96.1°F (1963) | 39.0°F (1966) | 1.96 in (1952) |
| May 12 | 93.9°F (2000) | 39.9°F (1969) | 2.13 in (1971) |
| May 13 | 95.0°F (2000) | 41.0°F (1989) | 2.01 in (1954) |
| May 14 | 96.1°F (1985) | 39.9°F (2013) | 1.24 in (1946) |
| May 15 | 96.1°F (1985) | 44.1°F (2021) | 3.75 in (2014) |
| May 16 | 96.1°F (1944) | 44.1°F (1973) | 1.59 in (1968) |
| May 17 | 98.1°F (1944) | 41.0°F (1997) | 1.11 in (2009) |
| May 18 | 97.0°F (1944) | 39.9°F (1973) | 2.29 in (2020) |
| May 19 | 96.1°F (1962) | 41.0°F (1976) | 1.33 in (1995) |
| May 20 | 97.0°F (1964) | 42.1°F (2002) | 1.40 in (2005) |
| May 21 | 97.0°F (1996) | 42.1°F (1994) | 1.22 in (1967) |
| May 22 | 95.0°F (1951) | 42.1°F (1954) | 3.39 in (1967) |
| May 23 | 99.0°F (2011) | 41.0°F (2002) | 1.42 in (2022) |
| May 24 | 98.1°F (2019) | 45.0°F (1954) | 1.85 in (1982) |
| May 25 | 100.0°F (2019) | 43.0°F (1951) | 1.98 in (1948) |
| May 26 | 100.9°F (2019) | 44.1°F (1979) | 1.37 in (2011) |
| May 27 | 100.0°F (2019) | 45.0°F (1979) | 2.01 in (1966) |
| May 28 | 100.9°F (2019) | 45.0°F (1961) | 2.14 in (1950) |
| May 29 | 100.9°F (2019) | 50.0°F (1968) | 2.28 in (2016) |
| May 30 | 99.0°F (2019) | 50.0°F (1971) | 1.52 in (1979) |
| May 31 | 99.0°F (1953) | 45.0°F (1984) | 4.44 in (1981) |