August weather in Riley, KS
The average temperature in Riley in August is °F (°F–°F). Average precipitation: 3.82 inches.
August is a summer month in Riley, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 13h 33m.
Avg High
°F
Avg Low
°F
Precipitation
3.82 in
Daylight
13h 33m
August records in Riley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 0.66 in (2007) |
| August 2 | — | — | 1.26 in (2013) |
| August 3 | — | — | 1.87 in (2006) |
| August 4 | — | — | 1.03 in (2011) |
| August 5 | — | — | 1.75 in (2011) |
| August 6 | — | — | 0.80 in (1995) |
| August 7 | — | — | 0.53 in (2014) |
| August 8 | — | — | 1.03 in (1991) |
| August 9 | — | — | 1.26 in (2004) |
| August 10 | — | — | 3.54 in (2008) |
| August 11 | — | — | 1.67 in (1990) |
| August 12 | — | — | 1.76 in (2013) |
| August 13 | — | — | 1.09 in (2002) |
| August 14 | — | — | 1.24 in (1997) |
| August 15 | — | — | 2.24 in (1995) |
| August 16 | — | — | 0.40 in (2014) |
| August 17 | — | — | 2.70 in (2002) |
| August 18 | — | — | 0.66 in (2010) |
| August 19 | — | — | 1.52 in (1989) |
| August 20 | — | — | 1.28 in (2009) |
| August 21 | — | — | 0.86 in (2010) |
| August 22 | — | — | 0.27 in (2002) |
| August 23 | — | — | 1.03 in (2001) |
| August 24 | — | — | 2.16 in (2001) |
| August 25 | — | — | 0.88 in (2012) |
| August 26 | — | — | 1.64 in (2012) |
| August 27 | — | — | 5.72 in (1998) |
| August 28 | — | — | 0.78 in (1993) |
| August 29 | — | — | 1.93 in (1994) |
| August 30 | — | — | 1.01 in (2003) |
| August 31 | — | — | 0.90 in (2003) |