August weather in Menlo, IA
The average temperature in Menlo in August is 71.2°F (59.8°F–82.7°F). Average precipitation: 4.52 inches.
August is a summer month in Menlo, and is warmer than the annual average of 48.4°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Daylight averages about 13h 40m. For travel, August is a comfortable month to visit.
Avg High
82.7°F
Avg Low
59.8°F
Precipitation
4.52 in
Daylight
13h 40m
August records in Menlo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (1957) | 45.0°F (1898) | 2.33 in (1961) |
| August 2 | 102.0°F (1930) | 42.1°F (1907) | 3.19 in (1972) |
| August 3 | 109.0°F (1930) | 45.0°F (1907) | 1.75 in (2017) |
| August 4 | 107.1°F (1918) | 44.1°F (1978) | 1.77 in (1970) |
| August 5 | 113.0°F (1934) | 46.0°F (1957) | 2.62 in (2004) |
| August 6 | 104.0°F (1934) | 46.9°F (1990) | 3.64 in (1960) |
| August 7 | 99.0°F (2001) | 43.0°F (1989) | 4.36 in (1925) |
| August 8 | 113.0°F (1934) | 41.0°F (1904) | 2.08 in (1987) |
| August 9 | 104.0°F (1934) | 45.0°F (1972) | 1.24 in (2010) |
| August 10 | 100.9°F (1918) | 41.0°F (1917) | 1.30 in (2015) |
| August 11 | 100.0°F (1935) | 41.0°F (1902) | 2.38 in (1913) |
| August 12 | 102.9°F (1936) | 41.0°F (1902) | 2.88 in (1993) |
| August 13 | 98.1°F (1938) | 39.0°F (1964) | 2.65 in (1986) |
| August 14 | 104.0°F (1936) | 42.1°F (2004) | 3.98 in (1981) |
| August 15 | 99.0°F (1937) | 41.0°F (1929) | 4.33 in (1908) |
| August 16 | 102.0°F (1937) | 43.0°F (2004) | 2.11 in (1980) |
| August 17 | 104.0°F (1936) | 42.1°F (1897) | 1.76 in (1946) |
| August 18 | 109.0°F (1936) | 41.0°F (2012) | 2.45 in (1960) |
| August 19 | 102.0°F (1983) | 43.0°F (2012) | 1.69 in (1949) |
| August 20 | 100.0°F (1983) | 39.0°F (1897) | 3.95 in (2019) |
| August 21 | 98.1°F (1900) | 44.1°F (2004) | 4.85 in (2017) |
| August 22 | 100.0°F (1914) | 42.1°F (1923) | 5.28 in (1954) |
| August 23 | 99.0°F (1936) | 42.1°F (1966) | 4.00 in (2002) |
| August 24 | 105.1°F (1936) | 42.1°F (1934) | 4.25 in (1946) |
| August 25 | 102.9°F (1936) | 42.1°F (1907) | 1.92 in (1943) |
| August 26 | 102.9°F (2003) | 42.1°F (2025) | 3.23 in (1977) |
| August 27 | 104.0°F (1955) | 39.9°F (1906) | 1.82 in (1942) |
| August 28 | 99.0°F (1955) | 36.0°F (1935) | 3.20 in (1975) |
| August 29 | 100.0°F (1984) | 41.0°F (1917) | 3.32 in (1993) |
| August 30 | 100.0°F (1898) | 36.0°F (1915) | 1.29 in (1982) |
| August 31 | 100.0°F (2013) | 39.9°F (1919) | 1.28 in (2011) |