May weather in Plainview, TX
The average temperature in Plainview in May is 68.3°F (54.7°F–81.8°F). Average precipitation: 2.86 inches.
May is a spring month in Plainview, and is warmer than the annual average of 59.7°F. Daily temperatures swing about 27.1°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 47m. For travel, May is a comfortable month to visit.
Avg High
81.8°F
Avg Low
54.7°F
Precipitation
2.86 in
Daylight
13h 47m
May records in Plainview
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.9°F (1927) | 24.1°F (1909) | 2.09 in (1999) |
| May 2 | 99.0°F (2020) | 33.1°F (1954) | 1.80 in (1934) |
| May 3 | 98.1°F (2020) | 28.9°F (2013) | 1.20 in (1934) |
| May 4 | 100.0°F (1947) | 28.9°F (1954) | 5.28 in (2001) |
| May 5 | 99.0°F (2020) | 36.0°F (1928) | 2.22 in (2015) |
| May 6 | 99.0°F (1962) | 32.0°F (1917) | 2.18 in (1930) |
| May 7 | 99.0°F (2000) | 30.0°F (1917) | 3.18 in (1947) |
| May 8 | 100.9°F (2022) | 34.0°F (1938) | 1.64 in (2015) |
| May 9 | 100.0°F (1989) | 35.1°F (1965) | 1.76 in (2015) |
| May 10 | 99.0°F (1956) | 37.9°F (1909) | 1.70 in (1947) |
| May 11 | 99.0°F (1984) | 36.0°F (1946) | 1.82 in (1955) |
| May 12 | 100.9°F (2018) | 35.1°F (1960) | 1.59 in (1991) |
| May 13 | 99.0°F (2018) | 35.1°F (1960) | 2.48 in (2005) |
| May 14 | 99.0°F (2003) | 37.9°F (1953) | 1.38 in (1925) |
| May 15 | 98.1°F (1960) | 35.1°F (1946) | 1.56 in (1980) |
| May 16 | 100.9°F (1996) | 37.9°F (1945) | 1.71 in (1951) |
| May 17 | 100.9°F (1996) | 42.1°F (1910) | 3.72 in (1962) |
| May 18 | 100.0°F (2013) | 39.0°F (1986) | 1.79 in (1955) |
| May 19 | 100.0°F (1996) | 39.9°F (1951) | 1.99 in (1955) |
| May 20 | 104.0°F (1996) | 39.9°F (1952) | 1.56 in (1909) |
| May 21 | 100.9°F (2014) | 41.0°F (1967) | 3.80 in (1977) |
| May 22 | 100.0°F (1939) | 34.0°F (1931) | 2.45 in (1979) |
| May 23 | 102.0°F (1996) | 42.1°F (1911) | 2.51 in (1987) |
| May 24 | 104.0°F (2000) | 42.1°F (1924) | 2.90 in (1937) |
| May 25 | 108.0°F (2000) | 46.0°F (1930) | 1.67 in (1957) |
| May 26 | 102.0°F (1953) | 42.1°F (1950) | 3.42 in (2019) |
| May 27 | 100.0°F (1945) | 42.1°F (1950) | 2.10 in (2023) |
| May 28 | 100.9°F (1958) | 42.1°F (1992) | 3.96 in (1967) |
| May 29 | 102.9°F (2011) | 37.9°F (1947) | 1.00 in (1926) |
| May 30 | 102.9°F (2011) | 44.1°F (1952) | 1.60 in (1997) |
| May 31 | 102.9°F (2018) | 44.1°F (1909) | 1.00 in (1989) |