May weather in Lancaster, SC
The average temperature in Lancaster in May is °F (°F–°F). Average precipitation: 3.67 inches.
May is a spring month in Lancaster, and is cooler than the annual average of 0°F. Expect about 9 days with precipitation. Daylight averages about 13h 49m.
Avg High
°F
Avg Low
°F
Precipitation
3.67 in
Daylight
13h 49m
May records in Lancaster
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | — | — | 2.01 in (1953) |
| May 2 | — | — | 3.87 in (2016) |
| May 3 | — | — | 1.35 in (1994) |
| May 4 | — | — | 2.48 in (1975) |
| May 5 | — | — | 1.82 in (1993) |
| May 6 | — | — | 2.03 in (1933) |
| May 7 | — | — | 1.60 in (1919) |
| May 8 | — | — | 3.33 in (1919) |
| May 9 | — | — | 1.74 in (2025) |
| May 10 | — | — | 1.27 in (2012) |
| May 11 | — | — | 2.27 in (1961) |
| May 12 | — | — | 1.82 in (2019) |
| May 13 | — | — | 2.08 in (1971) |
| May 14 | — | — | 1.70 in (1919) |
| May 15 | — | — | 1.48 in (2012) |
| May 16 | — | — | 1.67 in (1923) |
| May 17 | — | — | 2.40 in (2011) |
| May 18 | — | — | 0.93 in (2010) |
| May 19 | — | — | 1.87 in (1991) |
| May 20 | — | — | 2.23 in (2020) |
| May 21 | — | — | 1.97 in (1980) |
| May 22 | — | — | 1.97 in (2017) |
| May 23 | — | — | 1.98 in (1967) |
| May 24 | — | — | 2.40 in (1923) |
| May 25 | — | — | 2.05 in (2018) |
| May 26 | — | — | 1.55 in (1938) |
| May 27 | — | — | 0.86 in (1909) |
| May 28 | — | — | 2.92 in (1995) |
| May 29 | — | — | 1.40 in (1971) |
| May 30 | — | — | 1.25 in (2018) |
| May 31 | — | — | 1.24 in (2025) |