May weather in Kerrville, TX
The average temperature in Kerrville in May is 72.0°F (61.6°F–82.4°F). Average precipitation: 4.29 inches.
May is a spring month in Kerrville, and is warmer than the annual average of 64.6°F. Daily temperatures swing about 20.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 31m. For travel, May is a comfortable month to visit.
Avg High
82.4°F
Avg Low
61.6°F
Precipitation
4.29 in
Daylight
13h 31m
May records in Kerrville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.9°F (2011) | 39.9°F (2005) | 0.69 in (1985) |
| May 2 | 93.0°F (1998) | 37.9°F (1976) | 2.12 in (1990) |
| May 3 | 95.0°F (1998) | 39.0°F (2013) | 2.51 in (1990) |
| May 4 | 95.0°F (2014) | 33.1°F (2013) | 1.40 in (2018) |
| May 5 | 96.1°F (1984) | 39.9°F (1979) | 1.71 in (2001) |
| May 6 | 98.1°F (1984) | 39.9°F (1979) | 1.48 in (2025) |
| May 7 | 99.0°F (1984) | 42.1°F (1992) | 0.46 in (1976) |
| May 8 | 100.9°F (1998) | 46.0°F (1982) | 1.45 in (1995) |
| May 9 | 97.0°F (2009) | 37.0°F (1984) | 1.42 in (2005) |
| May 10 | 98.1°F (2008) | 48.0°F (1981) | 2.81 in (1986) |
| May 11 | 102.0°F (2008) | 37.9°F (1981) | 3.09 in (2012) |
| May 12 | 93.9°F (2000) | 39.0°F (1979) | 1.34 in (1988) |
| May 13 | 97.0°F (2000) | 39.0°F (1979) | 2.70 in (2014) |
| May 14 | 100.9°F (2025) | 43.0°F (1979) | 2.40 in (1994) |
| May 15 | 95.0°F (2025) | 37.0°F (2014) | 1.12 in (2010) |
| May 16 | 102.0°F (2025) | 46.9°F (1983) | 1.28 in (2020) |
| May 17 | 100.0°F (2003) | 53.1°F (1979) | 3.27 in (1985) |
| May 18 | 96.1°F (2022) | 45.0°F (1986) | 2.97 in (2016) |
| May 19 | 96.1°F (2022) | 43.0°F (1986) | 1.73 in (2016) |
| May 20 | 98.1°F (2003) | 46.0°F (1986) | 2.63 in (1975) |
| May 21 | 97.0°F (2008) | 51.1°F (1994) | 3.90 in (1988) |
| May 22 | 96.1°F (1998) | 46.0°F (2001) | 0.93 in (1992) |
| May 23 | 96.1°F (1996) | 46.0°F (2001) | 2.88 in (1975) |
| May 24 | 96.1°F (2000) | 45.0°F (2017) | 1.87 in (2015) |
| May 25 | 98.1°F (2000) | 51.1°F (2017) | 4.33 in (2007) |
| May 26 | 102.9°F (2011) | 50.0°F (2022) | 1.81 in (2002) |
| May 27 | 99.0°F (2024) | 53.1°F (1993) | 1.17 in (1986) |
| May 28 | 105.1°F (2024) | 46.9°F (1976) | 1.13 in (2005) |
| May 29 | 99.0°F (2011) | 51.1°F (1992) | 4.58 in (2016) |
| May 30 | 97.0°F (1998) | 48.0°F (1984) | 2.13 in (1987) |
| May 31 | 100.0°F (2004) | 48.0°F (1984) | 2.05 in (2024) |