July weather in Martinsville, IN
The average temperature in Martinsville in July is 73.3°F (62.7°F–83.9°F). Average precipitation: 4.08 inches.
July is a summer month in Martinsville, and is warmer than the annual average of 51.7°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 31m. For travel, July is a comfortable month to visit.
Avg High
83.9°F
Avg Low
62.7°F
Precipitation
4.08 in
Daylight
14h 31m
July records in Martinsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 97.0°F (1954) | 48.9°F (1988) | 2.15 in (2025) |
| July 2 | 99.0°F (1970) | 45.0°F (1988) | 1.87 in (1987) |
| July 3 | 97.0°F (2012) | 46.9°F (2016) | 1.93 in (1992) |
| July 4 | 95.0°F (1955) | 46.9°F (1968) | 3.85 in (1931) |
| July 5 | 100.0°F (2012) | 46.9°F (1963) | 2.22 in (2009) |
| July 6 | 100.9°F (2012) | 46.9°F (1972) | 2.40 in (1987) |
| July 7 | 102.0°F (2012) | 42.1°F (1960) | 1.30 in (1934) |
| July 8 | 104.0°F (2012) | 48.9°F (1960) | 1.48 in (2017) |
| July 9 | 99.0°F (1988) | 45.0°F (1983) | 1.77 in (1951) |
| July 10 | 100.0°F (1988) | 46.0°F (1962) | 3.85 in (2003) |
| July 11 | 96.1°F (1988) | 48.9°F (1978) | 1.77 in (1958) |
| July 12 | 93.9°F (1980) | 50.0°F (1953) | 3.03 in (2017) |
| July 13 | 100.0°F (1954) | 46.9°F (1976) | 2.35 in (2008) |
| July 14 | 99.0°F (1954) | 46.9°F (1975) | 3.46 in (1962) |
| July 15 | 105.1°F (1954) | 51.1°F (1960) | 3.00 in (1961) |
| July 16 | 100.0°F (1980) | 48.0°F (1967) | 1.88 in (2003) |
| July 17 | 99.0°F (1954) | 48.9°F (1976) | 2.35 in (2019) |
| July 18 | 98.1°F (2012) | 50.0°F (2014) | 2.09 in (2023) |
| July 19 | 105.1°F (1954) | 48.9°F (1976) | 1.49 in (2016) |
| July 20 | 98.1°F (1954) | 52.0°F (2014) | 2.00 in (1963) |
| July 21 | 102.9°F (1954) | 46.0°F (1966) | 3.38 in (1973) |
| July 22 | 100.9°F (1983) | 48.9°F (1966) | 1.98 in (2025) |
| July 23 | 100.9°F (1983) | 50.0°F (2007) | 1.80 in (1968) |
| July 24 | 100.9°F (1983) | 51.1°F (2007) | 3.50 in (1936) |
| July 25 | 96.1°F (1965) | 51.1°F (2014) | 1.55 in (2022) |
| July 26 | 100.9°F (2012) | 52.0°F (2013) | 1.88 in (1925) |
| July 27 | 100.0°F (1952) | 46.9°F (1962) | 1.26 in (2014) |
| July 28 | 99.0°F (1952) | 48.0°F (2013) | 1.97 in (1934) |
| July 29 | 102.0°F (1952) | 48.9°F (2014) | 0.98 in (2001) |
| July 30 | 97.0°F (1954) | 48.0°F (1965) | 1.68 in (1949) |
| July 31 | 102.0°F (1954) | 46.9°F (1971) | 1.80 in (1983) |