May weather in Coppell, TX
The average temperature in Coppell in May is 72.7°F (62.8°F–82.5°F). Average precipitation: 4.73 inches.
May is a spring month in Coppell, and is warmer than the annual average of 65.4°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 42m. For travel, May is a comfortable month to visit.
Avg High
82.5°F
Avg Low
62.8°F
Precipitation
4.73 in
Daylight
13h 42m
May records in Coppell
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.0°F (1912) | 33.1°F (1903) | 3.35 in (1916) |
| May 2 | 96.1°F (2002) | 44.1°F (1994) | 2.67 in (1984) |
| May 3 | 90.0°F (1998) | 37.0°F (2013) | 3.33 in (1990) |
| May 4 | 91.9°F (1906) | 37.0°F (2013) | 1.71 in (1901) |
| May 5 | 93.9°F (2014) | 44.1°F (1978) | 2.26 in (1969) |
| May 6 | 95.0°F (1984) | 42.1°F (1991) | 1.74 in (1982) |
| May 7 | 99.0°F (1998) | 43.0°F (1992) | 2.45 in (1969) |
| May 8 | 93.9°F (1955) | 45.0°F (1982) | 1.53 in (2007) |
| May 9 | 93.0°F (2022) | 46.0°F (1980) | 1.46 in (1981) |
| May 10 | 97.0°F (1901) | 48.0°F (1990) | 1.79 in (1965) |
| May 11 | 95.0°F (1910) | 43.0°F (1981) | 2.27 in (1954) |
| May 12 | 98.1°F (1967) | 41.0°F (1984) | 2.04 in (1994) |
| May 13 | 96.1°F (1988) | 44.1°F (1997) | 5.51 in (1982) |
| May 14 | 93.0°F (1956) | 45.0°F (1971) | 1.37 in (2007) |
| May 15 | 95.0°F (1911) | 43.0°F (1907) | 3.80 in (1906) |
| May 16 | 96.1°F (2022) | 46.9°F (1983) | 1.34 in (1953) |
| May 17 | 96.1°F (1913) | 48.9°F (1983) | 6.47 in (1989) |
| May 18 | 97.0°F (1966) | 48.9°F (1976) | 4.38 in (2020) |
| May 19 | 95.0°F (1956) | 46.9°F (2002) | 3.05 in (1955) |
| May 20 | 99.0°F (2008) | 48.9°F (1981) | 1.32 in (1991) |
| May 21 | 96.1°F (1996) | 50.0°F (1981) | 1.91 in (1978) |
| May 22 | 97.0°F (1996) | 46.9°F (2001) | 1.58 in (1951) |
| May 23 | 99.0°F (2005) | 50.0°F (1917) | 1.53 in (1910) |
| May 24 | 98.1°F (1996) | 53.1°F (1983) | 5.35 in (1908) |
| May 25 | 99.0°F (1996) | 52.0°F (1979) | 2.47 in (1957) |
| May 26 | 97.0°F (1913) | 48.0°F (1901) | 4.13 in (1957) |
| May 27 | 96.1°F (1912) | 46.9°F (1901) | 1.14 in (1970) |
| May 28 | 100.0°F (1996) | 52.0°F (1907) | 2.70 in (2024) |
| May 29 | 97.0°F (1916) | 51.1°F (1984) | 4.17 in (2015) |
| May 30 | 100.9°F (1911) | 50.0°F (1984) | 1.84 in (1964) |
| May 31 | 105.1°F (1911) | 48.9°F (1992) | 1.93 in (1967) |