August weather in Crawfordsville, IN
The average temperature in Crawfordsville in August is 70.6°F (59.2°F–81.9°F). Average precipitation: 3.86 inches.
August is a summer month in Crawfordsville, and is warmer than the annual average of 50.4°F. Daily temperatures swing about 22.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 35m. For travel, August is a comfortable month to visit.
Avg High
81.9°F
Avg Low
59.2°F
Precipitation
3.86 in
Daylight
13h 35m
August records in Crawfordsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.0°F (1995) | 44.1°F (1997) | 1.74 in (1987) |
| August 2 | 93.9°F (1988) | 46.0°F (1992) | 1.38 in (1993) |
| August 3 | 97.0°F (2012) | 50.0°F (2021) | 1.09 in (2013) |
| August 4 | 93.9°F (1987) | 50.0°F (1986) | 1.42 in (2006) |
| August 5 | 96.1°F (2012) | 46.9°F (1993) | 2.67 in (2008) |
| August 6 | 90.0°F (1982) | 42.1°F (1994) | 1.12 in (1985) |
| August 7 | 91.9°F (1983) | 39.0°F (2004) | 0.90 in (1982) |
| August 8 | 93.9°F (1983) | 45.0°F (1989) | 1.20 in (1984) |
| August 9 | 93.0°F (2012) | 46.0°F (2004) | 2.06 in (2012) |
| August 10 | 93.9°F (1988) | 46.0°F (1994) | 1.86 in (1983) |
| August 11 | 95.0°F (1983) | 46.0°F (1991) | 1.48 in (2006) |
| August 12 | 93.0°F (1988) | 37.0°F (2004) | 0.62 in (2006) |
| August 13 | 93.9°F (1995) | 37.0°F (2004) | 0.92 in (1999) |
| August 14 | 93.0°F (1995) | 36.0°F (2004) | 1.80 in (1985) |
| August 15 | 91.9°F (1995) | 37.0°F (2004) | 0.88 in (1991) |
| August 16 | 98.1°F (1988) | 39.9°F (2014) | 1.24 in (2016) |
| August 17 | 99.0°F (1988) | 44.1°F (2004) | 2.23 in (2012) |
| August 18 | 100.9°F (1988) | 46.9°F (2004) | 3.60 in (2000) |
| August 19 | 98.1°F (1988) | 46.9°F (2003) | 1.97 in (2025) |
| August 20 | 98.1°F (1983) | 44.1°F (1992) | 1.49 in (2009) |
| August 21 | 96.1°F (1983) | 44.1°F (1992) | 3.43 in (2018) |
| August 22 | 90.0°F (1983) | 44.1°F (2004) | 0.94 in (2017) |
| August 23 | 91.9°F (2007) | 43.0°F (1997) | 1.70 in (2001) |
| August 24 | 93.0°F (2007) | 43.0°F (1987) | 2.21 in (2014) |
| August 25 | 95.0°F (1983) | 46.0°F (1984) | 0.92 in (2007) |
| August 26 | 93.0°F (1991) | 46.0°F (2025) | 1.07 in (2018) |
| August 27 | 91.9°F (1993) | 45.0°F (2025) | 4.35 in (1992) |
| August 28 | 93.9°F (2024) | 44.1°F (1986) | 2.59 in (2006) |
| August 29 | 93.0°F (1991) | 37.0°F (1986) | 1.95 in (1989) |
| August 30 | 91.9°F (1993) | 37.9°F (1986) | 1.51 in (2003) |
| August 31 | 93.0°F (2024) | 39.9°F (1986) | 0.91 in (2024) |