August weather in Waukon, IA
The average temperature in Waukon in August is 69.1°F (59.3°F–79.0°F). Average precipitation: 4.70 inches.
August is a summer month in Waukon, and is warmer than the annual average of 45.5°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Daylight averages about 13h 47m. For travel, August is a comfortable month to visit.
Avg High
79.0°F
Avg Low
59.3°F
Precipitation
4.70 in
Daylight
13h 47m
August records in Waukon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (1988) | 48.0°F (1949) | 1.74 in (1942) |
| August 2 | 97.0°F (1988) | 51.1°F (1949) | 1.80 in (1940) |
| August 3 | 96.1°F (1988) | 48.9°F (1950) | 2.17 in (1959) |
| August 4 | 99.0°F (1947) | 46.9°F (1997) | 1.39 in (1973) |
| August 5 | 96.1°F (1947) | 43.0°F (1994) | 2.49 in (1935) |
| August 6 | 96.1°F (1937) | 48.0°F (1948) | 4.72 in (1951) |
| August 7 | 97.0°F (1937) | 50.0°F (1975) | 1.43 in (1988) |
| August 8 | 95.0°F (1941) | 46.9°F (2004) | 2.60 in (1991) |
| August 9 | 97.0°F (1936) | 46.9°F (1972) | 1.01 in (2010) |
| August 10 | 96.1°F (1947) | 46.9°F (1982) | 1.93 in (1985) |
| August 11 | 95.0°F (1941) | 46.0°F (1946) | 1.46 in (1994) |
| August 12 | 98.1°F (1936) | 44.1°F (1946) | 1.36 in (2002) |
| August 13 | 93.9°F (1947) | 42.1°F (2004) | 2.28 in (1943) |
| August 14 | 91.9°F (1936) | 42.1°F (2004) | 3.00 in (2007) |
| August 15 | 99.0°F (1936) | 43.0°F (2004) | 3.00 in (1993) |
| August 16 | 100.0°F (1937) | 46.9°F (1979) | 2.11 in (1938) |
| August 17 | 99.0°F (1988) | 46.9°F (1981) | 1.62 in (1946) |
| August 18 | 100.0°F (1936) | 46.0°F (1943) | 2.65 in (2025) |
| August 19 | 98.1°F (1947) | 41.0°F (2004) | 2.90 in (2007) |
| August 20 | 93.9°F (1955) | 37.9°F (1950) | 3.14 in (2009) |
| August 21 | 99.0°F (1947) | 39.9°F (2004) | 2.16 in (1980) |
| August 22 | 99.0°F (1947) | 48.9°F (1950) | 2.06 in (1959) |
| August 23 | 98.1°F (1947) | 45.0°F (1952) | 2.85 in (1943) |
| August 24 | 100.0°F (2023) | 42.1°F (1942) | 1.55 in (1982) |
| August 25 | 96.1°F (2023) | 42.1°F (1958) | 3.78 in (1983) |
| August 26 | 96.1°F (2003) | 46.9°F (1945) | 1.18 in (1972) |
| August 27 | 93.9°F (2003) | 45.0°F (1941) | 1.04 in (2004) |
| August 28 | 93.9°F (1955) | 39.9°F (1935) | 2.37 in (2007) |
| August 29 | 93.0°F (1984) | 37.9°F (1946) | 1.95 in (1995) |
| August 30 | 93.9°F (1937) | 42.1°F (1946) | 2.02 in (1982) |
| August 31 | 95.0°F (1937) | 42.1°F (1935) | 3.08 in (1962) |