May weather in Seabrook Island, SC
The average temperature in Seabrook Island in May is 73.6°F (64.3°F–82.9°F). Average precipitation: 2.79 inches.
May is a spring month in Seabrook Island, and is warmer than the annual average of 66.7°F. Daily temperatures swing about 18.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 40m. For travel, May is a comfortable month to visit.
Avg High
82.9°F
Avg Low
64.3°F
Precipitation
2.79 in
Daylight
13h 40m
May records in Seabrook Island
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (2007) | 48.9°F (2018) | 0.98 in (2017) |
| May 2 | 87.1°F (2009) | 50.0°F (2006) | 0.03 in (2016) |
| May 3 | 90.0°F (2006) | 55.9°F (2015) | 0.95 in (2016) |
| May 4 | 91.0°F (2020) | 55.0°F (2011) | 0.45 in (2010) |
| May 5 | 96.1°F (2012) | 51.1°F (2011) | 0.50 in (2013) |
| May 6 | 91.9°F (2014) | 48.9°F (2016) | 0.53 in (2007) |
| May 7 | 91.9°F (2010) | 48.9°F (2007) | 0.85 in (2006) |
| May 8 | 93.0°F (2010) | 48.0°F (2020) | 0.28 in (2007) |
| May 9 | 91.0°F (2009) | 54.0°F (2020) | 1.31 in (2012) |
| May 10 | 93.0°F (2009) | 51.1°F (2020) | 1.88 in (2009) |
| May 11 | 93.9°F (2018) | 55.0°F (2020) | 0.23 in (2008) |
| May 12 | 90.0°F (2014) | 51.1°F (2006) | 0.75 in (2019) |
| May 13 | 89.1°F (2011) | 52.0°F (2006) | 0.45 in (2017) |
| May 14 | 86.0°F (2010) | 50.0°F (2013) | 0.34 in (2006) |
| May 15 | 89.1°F (2017) | 55.0°F (2019) | 1.44 in (2014) |
| May 16 | 90.0°F (2017) | 51.1°F (2006) | 0.49 in (2018) |
| May 17 | 87.1°F (2013) | 52.0°F (2014) | 1.21 in (2016) |
| May 18 | 90.0°F (2010) | 51.1°F (2009) | 0.56 in (2009) |
| May 19 | 90.0°F (2008) | 54.0°F (2009) | 0.51 in (2018) |
| May 20 | 93.0°F (2008) | 54.0°F (2014) | 3.34 in (2020) |
| May 21 | 96.1°F (2006) | 60.1°F (2007) | 0.23 in (2008) |
| May 22 | 93.9°F (2014) | 60.1°F (2008) | 3.48 in (2017) |
| May 23 | 97.0°F (2014) | 57.9°F (2016) | 3.51 in (2017) |
| May 24 | 98.1°F (2011) | 57.9°F (2016) | 0.32 in (2017) |
| May 25 | 97.0°F (2019) | 54.0°F (2013) | 0.45 in (2010) |
| May 26 | 97.0°F (2019) | 55.9°F (2013) | 0.30 in (2010) |
| May 27 | 100.9°F (2019) | 60.1°F (2013) | 1.33 in (2018) |
| May 28 | 100.0°F (2019) | 64.0°F (2007) | 2.98 in (2016) |
| May 29 | 97.0°F (2019) | 63.0°F (2015) | 0.80 in (2012) |
| May 30 | 93.9°F (2019) | 61.0°F (2007) | 1.04 in (2020) |
| May 31 | 98.1°F (2011) | 66.0°F (2007) | 0.69 in (2014) |