May weather in Martinsville, VA
The average temperature in Martinsville in May is 64.0°F (50.3°F–77.7°F). Average precipitation: 4.50 inches.
May is a spring month in Martinsville, and is warmer than the annual average of 56°F. Daily temperatures swing about 27.4°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 57m. For travel, May is a comfortable month to visit.
Avg High
77.7°F
Avg Low
50.3°F
Precipitation
4.50 in
Daylight
13h 57m
May records in Martinsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.0°F (1942) | 30.0°F (1996) | 2.31 in (1989) |
| May 2 | 91.0°F (1951) | 26.1°F (1963) | 1.56 in (2002) |
| May 3 | 91.9°F (1959) | 28.9°F (1961) | 1.36 in (1954) |
| May 4 | 91.9°F (1938) | 28.0°F (1971) | 2.11 in (1972) |
| May 5 | 93.0°F (1952) | 30.9°F (1966) | 2.53 in (2017) |
| May 6 | 91.9°F (1950) | 17.1°F (1989) | 1.77 in (1944) |
| May 7 | 91.0°F (1959) | 28.0°F (1970) | 1.34 in (1967) |
| May 8 | 91.0°F (1940) | 30.9°F (1981) | 2.14 in (2002) |
| May 9 | 91.9°F (1963) | 28.9°F (1956) | 1.43 in (2008) |
| May 10 | 90.0°F (1963) | 28.9°F (1983) | 1.27 in (1995) |
| May 11 | 91.9°F (1964) | 27.0°F (1947) | 2.60 in (1949) |
| May 12 | 91.0°F (1956) | 33.1°F (1969) | 1.67 in (1933) |
| May 13 | 93.0°F (1956) | 32.0°F (1960) | 2.42 in (2025) |
| May 14 | 93.0°F (1956) | 32.0°F (2013) | 1.65 in (1938) |
| May 15 | 91.9°F (1962) | 32.0°F (1959) | 1.78 in (1972) |
| May 16 | 95.0°F (1941) | 33.1°F (1973) | 2.48 in (1942) |
| May 17 | 88.0°F (1960) | 30.9°F (1984) | 2.56 in (2023) |
| May 18 | 91.9°F (1962) | 30.0°F (1973) | 1.35 in (1980) |
| May 19 | 95.0°F (1962) | 33.1°F (2009) | 3.85 in (2018) |
| May 20 | 95.0°F (1941) | 34.0°F (2002) | 1.85 in (2020) |
| May 21 | 98.1°F (1941) | 36.0°F (1993) | 3.10 in (2020) |
| May 22 | 100.9°F (1941) | 30.9°F (2002) | 3.17 in (2017) |
| May 23 | 99.0°F (1941) | 33.1°F (2002) | 2.20 in (2012) |
| May 24 | 93.9°F (1944) | 35.1°F (1961) | 2.07 in (2022) |
| May 25 | 95.0°F (1953) | 34.0°F (1956) | 1.74 in (1952) |
| May 26 | 93.9°F (1941) | 36.0°F (1988) | 1.21 in (1990) |
| May 27 | 96.1°F (1941) | 37.0°F (1949) | 1.96 in (1996) |
| May 28 | 100.0°F (1941) | 32.0°F (1961) | 2.30 in (1990) |
| May 29 | 98.1°F (1941) | 37.0°F (1949) | 1.66 in (2023) |
| May 30 | 93.9°F (1953) | 34.0°F (1973) | 2.63 in (1940) |
| May 31 | 95.0°F (1953) | 36.0°F (1961) | 1.92 in (1931) |