August weather in Hays, KS
The average temperature in Hays in August is 78.2°F (65.1°F–91.3°F). Average precipitation: 3.58 inches.
August is a summer month in Hays, and is warmer than the annual average of 55.6°F. Daily temperatures swing about 26.2°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 31m. For travel, August is hot.
Avg High
91.3°F
Avg Low
65.1°F
Precipitation
3.58 in
Daylight
13h 31m
August records in Hays
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 106.0°F (2019) | 55.0°F (1971) | 2.30 in (1999) |
| August 2 | 107.1°F (2011) | 57.0°F (2018) | 1.46 in (1969) |
| August 3 | 106.0°F (2022) | 53.1°F (2021) | 4.73 in (1972) |
| August 4 | 102.0°F (2022) | 53.1°F (1993) | 1.56 in (2023) |
| August 5 | 102.9°F (1970) | 53.1°F (1993) | 1.10 in (2016) |
| August 6 | 104.0°F (1970) | 51.1°F (1971) | 1.06 in (1953) |
| August 7 | 108.0°F (1970) | 55.9°F (1990) | 1.05 in (2016) |
| August 8 | 107.1°F (2022) | 57.9°F (1990) | 0.57 in (2024) |
| August 9 | 107.1°F (2012) | 57.9°F (1972) | 1.46 in (2002) |
| August 10 | 100.9°F (2020) | 51.1°F (1969) | 2.75 in (2011) |
| August 11 | 98.1°F (2021) | 55.9°F (2024) | 1.05 in (2002) |
| August 12 | 102.9°F (1969) | 55.9°F (2024) | 1.36 in (2002) |
| August 13 | 105.1°F (2021) | 57.0°F (1992) | 2.60 in (2021) |
| August 14 | 104.0°F (2022) | 55.9°F (1992) | 2.33 in (2018) |
| August 15 | 104.0°F (2022) | 55.0°F (1994) | 2.85 in (1958) |
| August 16 | 105.1°F (2022) | 55.0°F (1994) | 1.40 in (2017) |
| August 17 | 100.9°F (1970) | 55.9°F (1981) | 2.18 in (1961) |
| August 18 | 105.1°F (1970) | 57.0°F (1971) | 3.15 in (2019) |
| August 19 | 105.1°F (2011) | 55.0°F (1981) | 1.80 in (2018) |
| August 20 | 108.0°F (2023) | 55.0°F (2012) | 0.98 in (1964) |
| August 21 | 106.0°F (2023) | 54.0°F (2016) | 1.72 in (1966) |
| August 22 | 106.0°F (2023) | 54.0°F (2016) | 0.80 in (2019) |
| August 23 | 105.1°F (2023) | 55.9°F (1970) | 1.82 in (1962) |
| August 24 | 107.1°F (2011) | 52.0°F (2015) | 3.93 in (2010) |
| August 25 | 106.0°F (2021) | 52.0°F (2015) | 1.69 in (2019) |
| August 26 | 107.1°F (2024) | 55.0°F (1972) | 1.06 in (2009) |
| August 27 | 104.0°F (1990) | 51.1°F (1992) | 0.85 in (1998) |
| August 28 | 104.0°F (1990) | 50.0°F (1992) | 1.43 in (1993) |
| August 29 | 106.0°F (1990) | 53.1°F (1992) | 2.60 in (2020) |
| August 30 | 102.9°F (2013) | 55.9°F (2015) | 0.88 in (1999) |
| August 31 | 105.1°F (1990) | 52.0°F (1993) | 1.55 in (1964) |