August weather in Washta, IA
The average temperature in Washta in August is 70.2°F (61.2°F–79.3°F). Average precipitation: 4.24 inches.
August is a summer month in Washta, and is warmer than the annual average of 46.8°F. Daily temperatures swing about 18.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 44m. For travel, August is a comfortable month to visit.
Avg High
79.3°F
Avg Low
61.2°F
Precipitation
4.24 in
Daylight
13h 44m
August records in Washta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.9°F (2011) | 51.1°F (2018) | 3.03 in (1975) |
| August 2 | 87.1°F (2007) | 51.1°F (2018) | 4.16 in (1981) |
| August 3 | 93.9°F (2012) | 51.1°F (2013) | 2.52 in (2009) |
| August 4 | 89.1°F (2006) | 48.9°F (2017) | 2.45 in (2002) |
| August 5 | 90.0°F (2006) | 54.0°F (2012) | 5.37 in (1996) |
| August 6 | 90.0°F (2012) | 55.0°F (2005) | 0.80 in (1962) |
| August 7 | 89.1°F (2012) | 55.9°F (2013) | 1.12 in (1992) |
| August 8 | 90.0°F (2005) | 55.9°F (2013) | 1.73 in (1991) |
| August 9 | 91.0°F (2005) | 57.0°F (2013) | 2.20 in (1961) |
| August 10 | 91.0°F (2016) | 52.0°F (2012) | 2.90 in (1975) |
| August 11 | 89.1°F (2010) | 55.0°F (2012) | 1.09 in (2005) |
| August 12 | 91.0°F (2010) | 50.0°F (2014) | 1.46 in (2016) |
| August 13 | 88.0°F (2007) | 52.0°F (2013) | 1.61 in (1951) |
| August 14 | 88.0°F (2010) | 50.0°F (2013) | 2.60 in (1951) |
| August 15 | 86.0°F (2012) | 54.0°F (2013) | 1.85 in (1998) |
| August 16 | 84.9°F (2007) | 53.1°F (2013) | 1.49 in (2001) |
| August 17 | 84.9°F (2016) | 45.0°F (2012) | 2.36 in (2015) |
| August 18 | 88.0°F (2007) | 51.1°F (2012) | 1.64 in (1965) |
| August 19 | 89.1°F (2010) | 48.0°F (2012) | 1.57 in (2015) |
| August 20 | 89.1°F (2010) | 48.0°F (2015) | 2.00 in (1979) |
| August 21 | 90.0°F (2010) | 50.0°F (2016) | 3.22 in (2017) |
| August 22 | 91.0°F (2010) | 50.0°F (2009) | 3.15 in (1988) |
| August 23 | 90.0°F (2010) | 50.0°F (2015) | 2.41 in (2007) |
| August 24 | 89.1°F (2006) | 46.9°F (2015) | 1.14 in (2016) |
| August 25 | 88.0°F (2013) | 46.9°F (2015) | 1.67 in (1992) |
| August 26 | 89.1°F (2013) | 54.0°F (2008) | 1.74 in (1968) |
| August 27 | 90.0°F (2007) | 54.0°F (2019) | 1.46 in (1983) |
| August 28 | 89.1°F (2012) | 51.1°F (2019) | 2.03 in (1960) |
| August 29 | 91.9°F (2012) | 48.0°F (2009) | 4.21 in (1985) |
| August 30 | 93.0°F (2012) | 44.1°F (2009) | 3.58 in (1962) |
| August 31 | 89.1°F (2012) | 44.1°F (2009) | 1.37 in (1962) |