May weather in Clinton, SC
The average temperature in Clinton in May is 69.3°F (56.9°F–81.8°F). Average precipitation: 3.49 inches.
May is a spring month in Clinton, and is warmer than the annual average of 61.8°F. Daily temperatures swing about 24.9°F between overnight low and afternoon high. Daylight averages about 13h 48m. For travel, May is a comfortable month to visit.
Avg High
81.8°F
Avg Low
56.9°F
Precipitation
3.49 in
Daylight
13h 48m
May records in Clinton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (2012) | 42.1°F (2018) | 0.31 in (2023) |
| May 2 | 88.0°F (2012) | 44.1°F (2015) | 0.34 in (2017) |
| May 3 | 90.0°F (2012) | 44.1°F (2023) | 0.81 in (2016) |
| May 4 | 89.1°F (2012) | 41.0°F (2023) | 0.62 in (2025) |
| May 5 | 87.1°F (2022) | 39.0°F (2011) | 2.08 in (2017) |
| May 6 | 91.9°F (2012) | 39.0°F (2011) | 1.98 in (2013) |
| May 7 | 90.0°F (2014) | 39.9°F (2011) | 1.29 in (2024) |
| May 8 | 90.0°F (2014) | 41.0°F (2020) | 0.72 in (2013) |
| May 9 | 90.0°F (2014) | 39.0°F (2020) | 1.32 in (2024) |
| May 10 | 88.0°F (2014) | 37.9°F (2013) | 0.92 in (2024) |
| May 11 | 88.0°F (2015) | 46.0°F (2020) | 1.45 in (2025) |
| May 12 | 90.0°F (2018) | 43.0°F (2020) | 0.56 in (2019) |
| May 13 | 91.9°F (2014) | 42.1°F (2021) | 2.45 in (2025) |
| May 14 | 91.9°F (2018) | 43.0°F (2021) | 0.52 in (2012) |
| May 15 | 91.9°F (2018) | 43.0°F (2021) | 1.47 in (2012) |
| May 16 | 91.9°F (2013) | 46.9°F (2016) | 0.67 in (2018) |
| May 17 | 90.0°F (2017) | 43.0°F (2014) | 0.03 in (2023) |
| May 18 | 88.0°F (2017) | 45.0°F (2014) | 0.22 in (2016) |
| May 19 | 91.0°F (2019) | 46.0°F (2011) | 0.78 in (2020) |
| May 20 | 93.0°F (2022) | 46.9°F (2011) | 2.01 in (2016) |
| May 21 | 91.0°F (2022) | 48.9°F (2011) | 0.58 in (2020) |
| May 22 | 93.9°F (2019) | 54.0°F (2015) | 0.35 in (2017) |
| May 23 | 93.9°F (2011) | 46.0°F (2015) | 0.50 in (2020) |
| May 24 | 93.0°F (2011) | 46.9°F (2015) | 1.14 in (2022) |
| May 25 | 93.9°F (2019) | 50.0°F (2013) | 0.83 in (2018) |
| May 26 | 95.0°F (2019) | 50.0°F (2013) | 1.93 in (2018) |
| May 27 | 96.1°F (2019) | 54.0°F (2017) | 1.73 in (2022) |
| May 28 | 96.1°F (2019) | 53.1°F (2023) | 0.98 in (2023) |
| May 29 | 95.0°F (2019) | 52.0°F (2023) | 1.98 in (2015) |
| May 30 | 95.0°F (2019) | 54.0°F (2023) | 2.07 in (2018) |
| May 31 | 95.0°F (2019) | 55.0°F (2021) | 0.38 in (2018) |