May weather in Ulmer, SC
The average temperature in Ulmer in May is 70.4°F (57.5°F–83.2°F). Average precipitation: 3.60 inches.
May is a spring month in Ulmer, and is warmer than the annual average of 63.3°F. Daily temperatures swing about 25.7°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 43m. For travel, May is a comfortable month to visit.
Avg High
83.2°F
Avg Low
57.5°F
Precipitation
3.60 in
Daylight
13h 43m
May records in Ulmer
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1987) | 35.1°F (2015) | 1.70 in (1999) |
| May 2 | 95.0°F (1986) | 39.9°F (2006) | 1.25 in (1989) |
| May 3 | 95.0°F (1990) | 39.9°F (2006) | 0.97 in (2004) |
| May 4 | 91.0°F (1987) | 41.0°F (1986) | 1.83 in (1984) |
| May 5 | 90.0°F (1987) | 42.1°F (1997) | 1.12 in (2009) |
| May 6 | 93.9°F (2012) | 42.1°F (1997) | 1.20 in (2013) |
| May 7 | 93.0°F (1996) | 43.0°F (2007) | 0.71 in (1984) |
| May 8 | 93.0°F (1986) | 39.0°F (1989) | 2.20 in (2006) |
| May 9 | 95.0°F (1986) | 46.9°F (1992) | 1.29 in (1986) |
| May 10 | 96.1°F (2002) | 48.0°F (1984) | 3.21 in (1985) |
| May 11 | 98.1°F (2002) | 42.1°F (1989) | 0.56 in (1988) |
| May 12 | 93.0°F (2000) | 44.1°F (1997) | 1.42 in (2014) |
| May 13 | 98.1°F (2000) | 44.1°F (2008) | 1.64 in (1986) |
| May 14 | 97.0°F (2000) | 42.1°F (2013) | 1.30 in (1993) |
| May 15 | 97.0°F (2000) | 41.0°F (2013) | 0.90 in (2006) |
| May 16 | 97.0°F (1995) | 46.0°F (2002) | 0.47 in (1994) |
| May 17 | 98.1°F (2001) | 43.0°F (2014) | 0.70 in (2009) |
| May 18 | 96.1°F (1995) | 43.0°F (2011) | 1.80 in (2009) |
| May 19 | 99.0°F (2001) | 43.0°F (2011) | 0.85 in (2002) |
| May 20 | 98.1°F (1996) | 41.0°F (2002) | 1.85 in (1995) |
| May 21 | 98.1°F (2000) | 39.0°F (2002) | 1.20 in (2008) |
| May 22 | 96.1°F (1998) | 39.9°F (2002) | 0.75 in (1982) |
| May 23 | 99.0°F (2011) | 42.1°F (2002) | 1.52 in (2003) |
| May 24 | 100.0°F (2011) | 42.1°F (2002) | 0.72 in (2009) |
| May 25 | 98.1°F (2011) | 46.9°F (2002) | 0.88 in (2009) |
| May 26 | 100.0°F (2000) | 48.0°F (2005) | 0.88 in (2014) |
| May 27 | 97.0°F (2006) | 46.0°F (1988) | 0.86 in (1982) |
| May 28 | 98.1°F (1989) | 50.0°F (1988) | 1.46 in (1984) |
| May 29 | 96.1°F (2006) | 53.1°F (1997) | 1.26 in (1990) |
| May 30 | 97.0°F (1991) | 54.0°F (1990) | 4.10 in (2012) |
| May 31 | 96.1°F (2004) | 46.0°F (1984) | 1.37 in (1991) |