May weather in West Lake Hills, TX
The average temperature in West Lake Hills in May is 76.8°F (66.8°F–86.9°F). Average precipitation: 5.04 inches.
May is a spring month in West Lake Hills, and is warmer than the annual average of 70°F. Daily temperatures swing about 20.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 32m. For travel, May is a wet month.
Avg High
86.9°F
Avg Low
66.8°F
Precipitation
5.04 in
Daylight
13h 32m
May records in West Lake Hills
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 95.0°F (2002) | 46.0°F (2005) | 3.16 in (1944) |
| May 2 | 95.0°F (1964) | 48.0°F (2013) | 2.15 in (1978) |
| May 3 | 95.0°F (1984) | 44.1°F (2013) | 3.26 in (2019) |
| May 4 | 100.0°F (1984) | 43.0°F (1954) | 3.67 in (2018) |
| May 5 | 100.0°F (1984) | 46.9°F (1944) | 3.84 in (2015) |
| May 6 | 99.0°F (1984) | 48.9°F (1953) | 2.01 in (2006) |
| May 7 | 102.0°F (1998) | 50.0°F (1982) | 1.82 in (2019) |
| May 8 | 99.0°F (1967) | 48.9°F (1960) | 2.00 in (1995) |
| May 9 | 99.0°F (2011) | 48.9°F (1984) | 3.32 in (1974) |
| May 10 | 96.1°F (1967) | 50.0°F (1969) | 2.70 in (2012) |
| May 11 | 99.0°F (1967) | 48.9°F (1981) | 1.66 in (1948) |
| May 12 | 98.1°F (1967) | 46.9°F (1960) | 2.96 in (2011) |
| May 13 | 100.9°F (2025) | 46.9°F (1960) | 3.22 in (1982) |
| May 14 | 100.9°F (2025) | 48.9°F (1971) | 1.16 in (1992) |
| May 15 | 99.0°F (2025) | 46.0°F (2014) | 3.65 in (1970) |
| May 16 | 99.0°F (2003) | 50.0°F (1973) | 3.19 in (1965) |
| May 17 | 99.0°F (2022) | 48.9°F (1945) | 3.95 in (1999) |
| May 18 | 98.1°F (2022) | 52.0°F (1945) | 1.86 in (1965) |
| May 19 | 98.1°F (2008) | 52.0°F (2009) | 2.25 in (2016) |
| May 20 | 100.9°F (2008) | 54.0°F (1952) | 1.49 in (1967) |
| May 21 | 100.0°F (2022) | 52.0°F (1960) | 5.55 in (1979) |
| May 22 | 99.0°F (2025) | 54.0°F (2001) | 1.03 in (1959) |
| May 23 | 100.0°F (2008) | 54.0°F (2001) | 4.21 in (1975) |
| May 24 | 99.0°F (2025) | 51.1°F (1940) | 3.88 in (1981) |
| May 25 | 100.0°F (2011) | 52.0°F (1940) | 5.20 in (2015) |
| May 26 | 99.0°F (2018) | 53.1°F (1947) | 3.26 in (1957) |
| May 27 | 100.0°F (2011) | 57.9°F (1950) | 1.75 in (2014) |
| May 28 | 100.0°F (2011) | 55.9°F (1976) | 2.25 in (2007) |
| May 29 | 98.1°F (2022) | 52.0°F (1947) | 3.81 in (1987) |
| May 30 | 100.9°F (2003) | 55.9°F (1984) | 2.25 in (1995) |
| May 31 | 100.0°F (2004) | 53.1°F (1984) | 1.86 in (1950) |