August weather in Lebanon, IN
The average temperature in Lebanon in August is 71.9°F (62.1°F–81.7°F). Average precipitation: 2.85 inches.
August is a summer month in Lebanon, and is warmer than the annual average of 51.9°F. Daily temperatures swing about 19.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 35m. For travel, August is a comfortable month to visit.
Avg High
81.7°F
Avg Low
62.1°F
Precipitation
2.85 in
Daylight
13h 35m
August records in Lebanon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 99.0°F (1931) | 48.0°F (1992) | 2.12 in (1926) |
| August 2 | 98.1°F (1964) | 46.0°F (1920) | 1.86 in (1921) |
| August 3 | 100.0°F (1930) | 45.0°F (1904) | 1.74 in (1955) |
| August 4 | 100.9°F (1924) | 45.0°F (1907) | 1.51 in (1903) |
| August 5 | 100.9°F (1918) | 46.9°F (1929) | 2.36 in (2008) |
| August 6 | 100.0°F (1918) | 45.0°F (1994) | 3.57 in (1926) |
| August 7 | 98.1°F (1918) | 46.0°F (1904) | 1.86 in (1980) |
| August 8 | 100.0°F (1941) | 46.0°F (1904) | 1.11 in (1949) |
| August 9 | 100.9°F (1930) | 45.0°F (1904) | 1.88 in (1924) |
| August 10 | 100.9°F (1911) | 46.0°F (1972) | 2.28 in (1969) |
| August 11 | 100.0°F (1941) | 45.0°F (1967) | 2.12 in (1915) |
| August 12 | 100.9°F (1936) | 43.0°F (1967) | 2.26 in (1926) |
| August 13 | 102.9°F (1936) | 44.1°F (1967) | 2.19 in (1990) |
| August 14 | 100.0°F (1940) | 43.0°F (1964) | 1.94 in (1952) |
| August 15 | 98.1°F (1936) | 44.1°F (1964) | 1.88 in (1947) |
| August 16 | 100.0°F (1940) | 44.1°F (1929) | 1.81 in (1910) |
| August 17 | 102.0°F (1940) | 45.0°F (1902) | 1.80 in (2018) |
| August 18 | 100.0°F (1988) | 45.0°F (1943) | 1.69 in (2000) |
| August 19 | 102.9°F (1936) | 46.9°F (1943) | 3.89 in (2002) |
| August 20 | 102.0°F (1936) | 46.0°F (1929) | 2.64 in (1912) |
| August 21 | 104.0°F (1936) | 41.0°F (1950) | 1.89 in (1915) |
| August 22 | 106.0°F (1936) | 43.0°F (1907) | 1.29 in (1989) |
| August 23 | 100.0°F (1936) | 43.0°F (1902) | 1.08 in (1924) |
| August 24 | 100.9°F (1936) | 43.0°F (1902) | 1.49 in (1911) |
| August 25 | 99.0°F (1936) | 39.9°F (1942) | 1.30 in (2018) |
| August 26 | 96.1°F (1948) | 42.1°F (1907) | 2.62 in (1975) |
| August 27 | 96.1°F (1948) | 42.1°F (1904) | 1.70 in (1903) |
| August 28 | 95.0°F (1948) | 39.0°F (1986) | 4.70 in (1978) |
| August 29 | 99.0°F (1925) | 37.0°F (1986) | 1.42 in (1974) |
| August 30 | 97.0°F (1924) | 37.0°F (1986) | 1.20 in (1981) |
| August 31 | 97.0°F (1932) | 39.0°F (1915) | 2.53 in (1981) |