August weather in Martinsville, VA
The average temperature in Martinsville in August is 74.2°F (62.6°F–85.9°F). Average precipitation: 4.17 inches.
August is a summer month in Martinsville, and is warmer than the annual average of 56°F. Daily temperatures swing about 23.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 24m. For travel, August is a comfortable month to visit.
Avg High
85.9°F
Avg Low
62.6°F
Precipitation
4.17 in
Daylight
13h 24m
August records in Martinsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 96.1°F (1999) | 48.9°F (1966) | 1.70 in (2005) |
| August 2 | 105.1°F (1942) | 46.9°F (1966) | 1.71 in (2019) |
| August 3 | 96.1°F (1955) | 50.0°F (1965) | 1.93 in (2018) |
| August 4 | 95.0°F (1944) | 51.1°F (1998) | 1.44 in (2023) |
| August 5 | 98.1°F (1944) | 50.0°F (1950) | 1.84 in (1972) |
| August 6 | 99.0°F (1981) | 46.9°F (1948) | 1.89 in (2022) |
| August 7 | 96.1°F (1977) | 46.0°F (1957) | 1.11 in (1935) |
| August 8 | 98.1°F (1977) | 46.9°F (1989) | 2.00 in (1998) |
| August 9 | 99.0°F (2007) | 48.9°F (1989) | 3.15 in (2024) |
| August 10 | 97.0°F (1980) | 52.0°F (1953) | 1.83 in (1952) |
| August 11 | 97.0°F (2007) | 48.0°F (2008) | 1.35 in (1982) |
| August 12 | 96.1°F (2010) | 46.9°F (1954) | 2.60 in (1996) |
| August 13 | 98.1°F (1956) | 45.0°F (1954) | 1.92 in (1960) |
| August 14 | 100.0°F (1995) | 48.0°F (1950) | 5.46 in (1940) |
| August 15 | 98.1°F (1988) | 44.1°F (1964) | 1.70 in (2020) |
| August 16 | 100.0°F (1954) | 43.0°F (1964) | 1.82 in (1949) |
| August 17 | 100.9°F (1988) | 43.0°F (1964) | 2.21 in (1955) |
| August 18 | 97.0°F (1988) | 48.9°F (1981) | 4.01 in (1939) |
| August 19 | 96.1°F (1941) | 50.0°F (1981) | 1.27 in (1967) |
| August 20 | 100.0°F (1983) | 50.0°F (1998) | 4.24 in (1997) |
| August 21 | 100.9°F (1983) | 44.1°F (1981) | 2.61 in (1970) |
| August 22 | 99.0°F (1983) | 46.9°F (1981) | 2.54 in (2020) |
| August 23 | 97.0°F (1983) | 48.0°F (1997) | 1.70 in (1990) |
| August 24 | 95.0°F (1943) | 48.0°F (1997) | 3.81 in (1967) |
| August 25 | 96.1°F (2007) | 44.1°F (1952) | 2.41 in (1999) |
| August 26 | 96.1°F (1954) | 45.0°F (1952) | 0.86 in (1934) |
| August 27 | 95.0°F (1943) | 46.9°F (1952) | 3.69 in (2008) |
| August 28 | 97.0°F (1948) | 46.9°F (1968) | 2.85 in (1988) |
| August 29 | 99.0°F (1948) | 41.0°F (1968) | 1.38 in (1949) |
| August 30 | 100.0°F (1948) | 41.0°F (1965) | 1.88 in (2006) |
| August 31 | 98.1°F (1941) | 42.1°F (1976) | 5.60 in (1964) |