August weather in Johnson City, KS
The average temperature in Johnson City in August is 77.2°F (63.9°F–90.5°F). Average precipitation: 3.02 inches.
August is a summer month in Johnson City, and is warmer than the annual average of 55.8°F. Daily temperatures swing about 26.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 27m. For travel, August is hot.
Avg High
90.5°F
Avg Low
63.9°F
Precipitation
3.02 in
Daylight
13h 27m
August records in Johnson City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 105.1°F (2024) | 57.0°F (1995) | 1.42 in (2021) |
| August 2 | 105.1°F (2008) | 57.0°F (1995) | 1.74 in (2024) |
| August 3 | 105.1°F (2008) | 59.0°F (2020) | 0.73 in (1997) |
| August 4 | 102.0°F (2010) | 59.0°F (2017) | 1.11 in (2013) |
| August 5 | 104.0°F (2008) | 55.9°F (2021) | 1.03 in (2010) |
| August 6 | 102.0°F (2022) | 57.9°F (1998) | 1.40 in (1997) |
| August 7 | 102.9°F (2015) | 54.0°F (1997) | 1.20 in (2013) |
| August 8 | 105.1°F (2003) | 54.0°F (1997) | 1.96 in (2013) |
| August 9 | 106.0°F (2025) | 54.0°F (1997) | 1.23 in (2015) |
| August 10 | 102.0°F (2006) | 55.9°F (2024) | 4.15 in (2001) |
| August 11 | 100.0°F (2007) | 55.9°F (2004) | 2.05 in (2017) |
| August 12 | 105.1°F (2012) | 55.9°F (1996) | 2.22 in (2005) |
| August 13 | 100.9°F (2000) | 53.1°F (2004) | 0.90 in (2023) |
| August 14 | 102.0°F (2007) | 53.1°F (2004) | 2.30 in (2006) |
| August 15 | 102.9°F (2000) | 55.9°F (2004) | 0.43 in (2008) |
| August 16 | 102.9°F (2025) | 54.0°F (2023) | 2.66 in (2008) |
| August 17 | 99.0°F (1999) | 55.0°F (2012) | 0.77 in (2022) |
| August 18 | 100.9°F (1999) | 55.0°F (2002) | 1.95 in (2015) |
| August 19 | 105.1°F (2002) | 54.0°F (2012) | 1.35 in (2006) |
| August 20 | 104.0°F (2023) | 54.0°F (2004) | 0.97 in (1996) |
| August 21 | 104.0°F (2007) | 55.0°F (2004) | 0.10 in (2006) |
| August 22 | 100.9°F (2003) | 55.0°F (2004) | 0.75 in (2018) |
| August 23 | 100.0°F (2011) | 55.0°F (2022) | 0.95 in (1996) |
| August 24 | 102.9°F (2010) | 52.0°F (2001) | 1.51 in (2010) |
| August 25 | 106.0°F (2021) | 55.0°F (2010) | 0.52 in (2012) |
| August 26 | 102.9°F (2024) | 51.1°F (2010) | 0.65 in (1996) |
| August 27 | 105.1°F (2011) | 53.1°F (2010) | 0.24 in (2024) |
| August 28 | 100.9°F (2000) | 55.9°F (2001) | 3.65 in (2025) |
| August 29 | 100.9°F (2000) | 52.0°F (2006) | 0.78 in (2002) |
| August 30 | 102.0°F (2019) | 52.0°F (2006) | 0.81 in (2024) |
| August 31 | 100.9°F (1995) | 54.0°F (2017) | 0.62 in (2003) |