May weather in Wylie, TX
The average temperature in Wylie in May is 71.4°F (62.6°F–80.2°F). Average precipitation: 4.74 inches.
May is a spring month in Wylie, and is warmer than the annual average of 64.2°F. Daily temperatures swing about 17.6°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 42m. For travel, May is a comfortable month to visit.
Avg High
80.2°F
Avg Low
62.6°F
Precipitation
4.74 in
Daylight
13h 42m
May records in Wylie
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1955) | 37.0°F (2015) | 2.51 in (1956) |
| May 2 | 89.1°F (1955) | 46.0°F (1976) | 2.55 in (1990) |
| May 3 | 90.0°F (1997) | 39.0°F (2013) | 3.63 in (2009) |
| May 4 | 88.0°F (1964) | 37.0°F (2013) | 4.32 in (1979) |
| May 5 | 96.1°F (2001) | 45.0°F (2005) | 1.73 in (1969) |
| May 6 | 91.0°F (1984) | 46.0°F (1991) | 2.50 in (2009) |
| May 7 | 93.0°F (1984) | 43.0°F (1992) | 3.52 in (1969) |
| May 8 | 93.0°F (1955) | 46.9°F (1992) | 2.85 in (1995) |
| May 9 | 90.0°F (1988) | 45.0°F (2017) | 2.54 in (2014) |
| May 10 | 91.0°F (2006) | 48.0°F (1969) | 2.15 in (1986) |
| May 11 | 95.0°F (1989) | 46.0°F (1997) | 2.64 in (1965) |
| May 12 | 98.1°F (1967) | 43.0°F (1960) | 2.64 in (1994) |
| May 13 | 93.9°F (1978) | 39.9°F (1997) | 6.08 in (1982) |
| May 14 | 91.9°F (1955) | 48.9°F (1971) | 3.34 in (1985) |
| May 15 | 93.0°F (1955) | 48.0°F (2014) | 1.58 in (2023) |
| May 16 | 95.0°F (2001) | 46.9°F (1967) | 1.70 in (2013) |
| May 17 | 91.9°F (1998) | 48.0°F (1967) | 5.04 in (1989) |
| May 18 | 93.9°F (1956) | 50.0°F (1976) | 3.91 in (1999) |
| May 19 | 93.9°F (1956) | 50.0°F (1983) | 2.13 in (2019) |
| May 20 | 95.0°F (2006) | 51.1°F (1981) | 1.49 in (1997) |
| May 21 | 95.0°F (2005) | 43.0°F (2014) | 2.65 in (1985) |
| May 22 | 98.1°F (2005) | 48.9°F (2001) | 1.63 in (2013) |
| May 23 | 98.1°F (2005) | 48.9°F (2001) | 2.24 in (1952) |
| May 24 | 93.9°F (1996) | 52.0°F (2001) | 2.97 in (1957) |
| May 25 | 95.0°F (1996) | 54.0°F (2014) | 2.40 in (1982) |
| May 26 | 93.9°F (1980) | 55.9°F (2003) | 2.78 in (2025) |
| May 27 | 95.0°F (1980) | 52.0°F (1988) | 1.12 in (1981) |
| May 28 | 98.1°F (1958) | 52.0°F (1961) | 2.41 in (1965) |
| May 29 | 97.0°F (2001) | 51.1°F (2003) | 3.44 in (1987) |
| May 30 | 96.1°F (1998) | 52.0°F (1992) | 2.03 in (1964) |
| May 31 | 99.0°F (2003) | 55.0°F (1984) | 3.31 in (1967) |