May weather in South Point, OH
The average temperature in South Point in May is 64.5°F (53.3°F–75.7°F). Average precipitation: 4.85 inches.
May is a spring month in South Point, and is warmer than the annual average of 55.7°F. Daily temperatures swing about 22.4°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 5m. For travel, May is a comfortable month to visit.
Avg High
75.7°F
Avg Low
53.3°F
Precipitation
4.85 in
Daylight
14h 5m
May records in South Point
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (2007) | 35.1°F (1992) | 0.90 in (2016) |
| May 2 | 91.9°F (2019) | 37.9°F (1992) | 1.53 in (1995) |
| May 3 | 90.0°F (2024) | 32.0°F (2000) | 3.80 in (2010) |
| May 4 | 90.0°F (2012) | 30.0°F (2005) | 1.18 in (2012) |
| May 5 | 86.0°F (2001) | 26.1°F (2005) | 1.05 in (2019) |
| May 6 | 86.0°F (2000) | 34.0°F (1992) | 2.00 in (2018) |
| May 7 | 91.0°F (2015) | 30.0°F (1992) | 1.71 in (2022) |
| May 8 | 88.0°F (2000) | 34.0°F (1992) | 1.07 in (1994) |
| May 9 | 89.1°F (2015) | 33.1°F (2020) | 1.95 in (1992) |
| May 10 | 89.1°F (2015) | 35.1°F (2017) | 0.75 in (2017) |
| May 11 | 89.1°F (2011) | 33.1°F (1997) | 3.25 in (2011) |
| May 12 | 93.0°F (2011) | 34.0°F (1997) | 1.50 in (2019) |
| May 13 | 93.0°F (2011) | 32.0°F (1996) | 1.32 in (2010) |
| May 14 | 89.1°F (2018) | 32.0°F (1996) | 0.65 in (1995) |
| May 15 | 91.0°F (2018) | 36.0°F (1996) | 1.10 in (2010) |
| May 16 | 93.0°F (2018) | 34.0°F (1997) | 3.10 in (1996) |
| May 17 | 88.0°F (2017) | 39.0°F (2000) | 1.70 in (2019) |
| May 18 | 89.1°F (2017) | 37.0°F (2009) | 1.48 in (2002) |
| May 19 | 90.0°F (1996) | 34.0°F (2002) | 2.05 in (2001) |
| May 20 | 91.0°F (1996) | 34.0°F (1993) | 1.30 in (2020) |
| May 21 | 91.0°F (2022) | 32.0°F (1993) | 0.85 in (2020) |
| May 22 | 90.0°F (2022) | 32.0°F (2002) | 1.00 in (2001) |
| May 23 | 89.1°F (2019) | 34.0°F (2002) | 0.85 in (2020) |
| May 24 | 89.1°F (2021) | 39.0°F (2006) | 0.62 in (2011) |
| May 25 | 88.0°F (1991) | 39.0°F (1992) | 1.83 in (1998) |
| May 26 | 91.9°F (2014) | 39.0°F (1992) | 1.77 in (1997) |
| May 27 | 93.0°F (2012) | 37.9°F (1993) | 1.10 in (2004) |
| May 28 | 93.9°F (2012) | 35.1°F (1992) | 1.86 in (2000) |
| May 29 | 93.0°F (2012) | 39.0°F (1992) | 1.45 in (2018) |
| May 30 | 91.0°F (2006) | 41.0°F (1993) | 0.84 in (1992) |
| May 31 | 93.0°F (2006) | 43.0°F (1996) | 2.00 in (2025) |