May weather in Shamrock, TX
The average temperature in Shamrock in May is 66.7°F (53.0°F–80.5°F). Average precipitation: 3.36 inches.
May is a spring month in Shamrock, and is warmer than the annual average of 58.7°F. Daily temperatures swing about 27.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 51m. For travel, May is a comfortable month to visit.
Avg High
80.5°F
Avg Low
53.0°F
Precipitation
3.36 in
Daylight
13h 51m
May records in Shamrock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 95.0°F (2008) | 34.0°F (2017) | 0.72 in (1981) |
| May 2 | 95.0°F (1992) | 30.9°F (1970) | 1.15 in (1999) |
| May 3 | 99.0°F (2012) | 30.9°F (2013) | 2.05 in (1978) |
| May 4 | 100.0°F (1996) | 30.9°F (2013) | 5.65 in (2001) |
| May 5 | 98.1°F (2014) | 34.0°F (1978) | 3.58 in (1982) |
| May 6 | 102.0°F (2014) | 37.9°F (2013) | 1.90 in (2006) |
| May 7 | 99.0°F (2014) | 37.9°F (1975) | 0.95 in (2007) |
| May 8 | 99.0°F (2000) | 35.1°F (1984) | 1.46 in (1991) |
| May 9 | 102.9°F (2011) | 37.0°F (1976) | 1.60 in (2015) |
| May 10 | 102.0°F (2011) | 37.0°F (1981) | 1.52 in (1964) |
| May 11 | 98.1°F (1970) | 39.0°F (1990) | 1.90 in (1972) |
| May 12 | 100.0°F (2000) | 39.0°F (1979) | 2.05 in (2014) |
| May 13 | 96.1°F (2018) | 37.9°F (1966) | 1.26 in (1983) |
| May 14 | 97.0°F (1984) | 39.9°F (2011) | 0.82 in (2015) |
| May 15 | 95.0°F (1966) | 39.0°F (1967) | 1.25 in (2010) |
| May 16 | 100.9°F (1966) | 41.0°F (2011) | 2.00 in (1982) |
| May 17 | 102.9°F (1996) | 43.0°F (2009) | 1.40 in (2015) |
| May 18 | 102.0°F (1996) | 43.0°F (2009) | 1.74 in (2001) |
| May 19 | 98.1°F (1996) | 39.9°F (1971) | 0.68 in (1975) |
| May 20 | 100.9°F (1996) | 42.1°F (1981) | 1.90 in (2015) |
| May 21 | 100.0°F (2006) | 42.1°F (1967) | 2.01 in (1977) |
| May 22 | 100.0°F (2006) | 43.0°F (1967) | 0.64 in (1992) |
| May 23 | 100.0°F (1971) | 45.0°F (2001) | 1.15 in (1987) |
| May 24 | 106.0°F (2000) | 44.1°F (2017) | 4.60 in (2015) |
| May 25 | 100.9°F (1989) | 45.0°F (2017) | 1.65 in (1986) |
| May 26 | 100.0°F (1990) | 45.0°F (1992) | 1.60 in (1996) |
| May 27 | 98.1°F (1985) | 45.0°F (1992) | 2.50 in (1977) |
| May 28 | 100.0°F (2011) | 43.0°F (1992) | 2.28 in (1978) |
| May 29 | 100.0°F (1998) | 43.0°F (1992) | 1.60 in (1971) |
| May 30 | 104.0°F (1985) | 46.0°F (2007) | 4.43 in (1990) |
| May 31 | 102.0°F (1985) | 45.0°F (1983) | 1.71 in (2006) |