August weather in Lynnville, IA
The average temperature in Lynnville in August is 70.2°F (59.2°F–81.2°F). Average precipitation: 4.37 inches.
August is a summer month in Lynnville, and is warmer than the annual average of 47.5°F. Daily temperatures swing about 22°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 41m. For travel, August is a comfortable month to visit.
Avg High
81.2°F
Avg Low
59.2°F
Precipitation
4.37 in
Daylight
13h 41m
August records in Lynnville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1988) | 44.1°F (1971) | 2.80 in (1921) |
| August 2 | 99.0°F (1988) | 46.9°F (1907) | 0.93 in (1972) |
| August 3 | 107.1°F (1930) | 46.0°F (1912) | 2.22 in (2010) |
| August 4 | 106.0°F (1918) | 43.0°F (1978) | 1.34 in (1998) |
| August 5 | 107.1°F (1918) | 44.1°F (1978) | 6.92 in (1970) |
| August 6 | 100.9°F (1918) | 46.0°F (1978) | 2.41 in (1972) |
| August 7 | 100.9°F (1918) | 43.0°F (1989) | 1.35 in (1972) |
| August 8 | 100.9°F (1913) | 43.0°F (1976) | 1.74 in (1987) |
| August 9 | 102.0°F (1913) | 46.0°F (1972) | 3.60 in (2015) |
| August 10 | 100.0°F (1918) | 45.0°F (2024) | 1.73 in (1993) |
| August 11 | 98.1°F (1909) | 41.0°F (1982) | 1.61 in (1980) |
| August 12 | 104.0°F (1918) | 43.0°F (1967) | 2.85 in (2016) |
| August 13 | 102.9°F (1918) | 43.0°F (1964) | 2.26 in (1926) |
| August 14 | 100.9°F (1909) | 43.0°F (2004) | 2.07 in (1986) |
| August 15 | 99.0°F (1909) | 43.0°F (1994) | 4.18 in (1908) |
| August 16 | 102.0°F (1988) | 43.0°F (1992) | 2.85 in (1977) |
| August 17 | 102.9°F (1983) | 44.1°F (2012) | 1.50 in (2009) |
| August 18 | 102.0°F (1988) | 42.1°F (2012) | 2.55 in (1918) |
| August 19 | 102.9°F (1983) | 42.1°F (2012) | 1.95 in (1979) |
| August 20 | 98.1°F (1916) | 36.0°F (1950) | 2.97 in (1979) |
| August 21 | 99.0°F (1983) | 42.1°F (1967) | 1.90 in (2007) |
| August 22 | 100.0°F (1910) | 44.1°F (2012) | 2.00 in (1979) |
| August 23 | 99.0°F (1948) | 45.0°F (1966) | 2.46 in (1988) |
| August 24 | 99.0°F (1910) | 41.0°F (1966) | 1.78 in (1954) |
| August 25 | 99.0°F (1912) | 42.1°F (1958) | 1.90 in (2001) |
| August 26 | 97.0°F (1909) | 41.0°F (2025) | 2.18 in (1987) |
| August 27 | 99.0°F (1955) | 39.9°F (1971) | 4.18 in (2009) |
| August 28 | 97.0°F (1955) | 37.0°F (1986) | 2.22 in (1957) |
| August 29 | 96.1°F (1948) | 37.9°F (1986) | 2.95 in (1948) |
| August 30 | 99.0°F (1953) | 37.0°F (1915) | 3.77 in (1965) |
| August 31 | 99.0°F (1913) | 39.9°F (1915) | 0.84 in (2011) |