May weather in Hays, KS
The average temperature in Hays in May is 63.8°F (51.0°F–76.6°F). Average precipitation: 3.65 inches.
May is a spring month in Hays, and is warmer than the annual average of 55.6°F. Daily temperatures swing about 25.6°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 7m. For travel, May is one of the best months of the year to visit.
Avg High
76.6°F
Avg Low
51.0°F
Precipitation
3.65 in
Daylight
14h 7m
May records in Hays
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 95.0°F (1992) | 32.0°F (2017) | 1.33 in (1954) |
| May 2 | 96.1°F (1992) | 33.1°F (2017) | 0.93 in (1999) |
| May 3 | 91.9°F (2012) | 33.1°F (2013) | 0.93 in (2021) |
| May 4 | 91.9°F (2015) | 32.0°F (2013) | 1.50 in (1961) |
| May 5 | 95.0°F (2012) | 35.1°F (2013) | 2.80 in (2001) |
| May 6 | 93.9°F (2012) | 37.9°F (1991) | 0.84 in (2008) |
| May 7 | 93.0°F (2014) | 37.9°F (1983) | 2.33 in (1996) |
| May 8 | 96.1°F (2014) | 39.0°F (1972) | 1.47 in (1969) |
| May 9 | 97.0°F (2011) | 39.9°F (2020) | 0.80 in (2013) |
| May 10 | 99.0°F (2011) | 37.0°F (2019) | 1.03 in (2004) |
| May 11 | 91.0°F (2011) | 37.0°F (2019) | 1.16 in (2017) |
| May 12 | 93.9°F (2022) | 36.0°F (1971) | 0.47 in (1972) |
| May 13 | 95.0°F (1991) | 37.9°F (2015) | 0.96 in (1983) |
| May 14 | 95.0°F (2013) | 33.1°F (1983) | 3.06 in (1958) |
| May 15 | 98.1°F (2013) | 35.1°F (1983) | 1.08 in (2007) |
| May 16 | 95.0°F (2012) | 37.9°F (1983) | 1.54 in (1958) |
| May 17 | 93.0°F (2019) | 39.9°F (2014) | 0.59 in (1955) |
| May 18 | 93.9°F (2012) | 37.9°F (1983) | 1.15 in (1971) |
| May 19 | 93.0°F (1970) | 39.9°F (1983) | 1.55 in (2023) |
| May 20 | 100.9°F (2014) | 42.1°F (1971) | 1.17 in (2017) |
| May 21 | 91.9°F (2014) | 34.0°F (2017) | 1.70 in (2019) |
| May 22 | 90.0°F (2014) | 41.0°F (2019) | 1.42 in (1971) |
| May 23 | 91.0°F (2012) | 42.1°F (2019) | 1.62 in (2008) |
| May 24 | 98.1°F (2012) | 41.0°F (2017) | 1.42 in (1982) |
| May 25 | 89.1°F (1994) | 41.0°F (2017) | 1.90 in (2020) |
| May 26 | 91.9°F (2018) | 42.1°F (1972) | 2.45 in (1996) |
| May 27 | 99.0°F (2012) | 41.0°F (1992) | 2.07 in (2021) |
| May 28 | 100.9°F (2013) | 37.9°F (1971) | 0.73 in (1992) |
| May 29 | 93.9°F (2014) | 34.0°F (1972) | 1.50 in (2018) |
| May 30 | 97.0°F (2011) | 41.0°F (1992) | 3.27 in (1959) |
| May 31 | 99.0°F (1994) | 41.0°F (1983) | 0.94 in (2012) |