May weather in Blythewood, SC
The average temperature in Blythewood in May is 67.6°F (54.8°F–80.5°F). Average precipitation: 3.45 inches.
May is a spring month in Blythewood, and is warmer than the annual average of 60.2°F. Daily temperatures swing about 25.7°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 47m. For travel, May is a comfortable month to visit.
Avg High
80.5°F
Avg Low
54.8°F
Precipitation
3.45 in
Daylight
13h 47m
May records in Blythewood
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (2007) | 34.0°F (1996) | 1.46 in (1999) |
| May 2 | 91.0°F (2007) | 35.1°F (1996) | 0.66 in (2002) |
| May 3 | 91.0°F (2010) | 35.1°F (1995) | 0.85 in (2016) |
| May 4 | 89.1°F (2007) | 35.1°F (2023) | 1.58 in (1994) |
| May 5 | 90.0°F (1996) | 32.0°F (1997) | 1.90 in (2009) |
| May 6 | 91.9°F (2012) | 33.1°F (1997) | 0.83 in (2013) |
| May 7 | 91.0°F (1996) | 33.1°F (2007) | 0.77 in (1999) |
| May 8 | 91.9°F (2010) | 34.0°F (2007) | 0.55 in (2006) |
| May 9 | 91.9°F (2002) | 37.9°F (2021) | 0.94 in (2024) |
| May 10 | 91.0°F (2002) | 37.0°F (2020) | 0.40 in (2012) |
| May 11 | 91.0°F (2002) | 32.0°F (1997) | 2.20 in (2002) |
| May 12 | 91.9°F (1996) | 33.1°F (1997) | 1.58 in (2025) |
| May 13 | 93.9°F (2000) | 37.0°F (2020) | 1.45 in (2025) |
| May 14 | 93.9°F (2000) | 36.0°F (1997) | 0.37 in (2024) |
| May 15 | 93.0°F (2018) | 36.0°F (2002) | 0.84 in (2014) |
| May 16 | 96.1°F (1995) | 39.0°F (2000) | 1.42 in (2014) |
| May 17 | 91.9°F (2001) | 34.0°F (1997) | 0.22 in (2010) |
| May 18 | 93.9°F (1995) | 35.1°F (1997) | 0.93 in (2009) |
| May 19 | 95.0°F (1996) | 37.9°F (2007) | 1.12 in (2023) |
| May 20 | 97.0°F (1996) | 33.1°F (2002) | 5.00 in (2016) |
| May 21 | 93.9°F (1996) | 35.1°F (1994) | 0.98 in (2005) |
| May 22 | 95.0°F (1996) | 36.0°F (2002) | 1.52 in (2013) |
| May 23 | 95.0°F (2011) | 32.0°F (2002) | 0.85 in (2020) |
| May 24 | 93.9°F (2011) | 34.0°F (2002) | 1.30 in (2014) |
| May 25 | 93.9°F (1996) | 41.0°F (2002) | 1.40 in (2018) |
| May 26 | 99.0°F (2000) | 39.9°F (2002) | 0.30 in (2006) |
| May 27 | 97.0°F (1995) | 46.0°F (2001) | 0.95 in (2025) |
| May 28 | 97.0°F (2000) | 46.0°F (1999) | 1.25 in (2011) |
| May 29 | 96.1°F (2019) | 46.9°F (1999) | 1.51 in (2012) |
| May 30 | 96.1°F (2019) | 46.0°F (1994) | 1.26 in (2014) |
| May 31 | 96.1°F (2019) | 41.0°F (1996) | 0.37 in (2005) |