May weather in Buffalo, WV
The average temperature in Buffalo in May is 63.9°F (51.4°F–76.3°F). Average precipitation: 4.07 inches.
May is a spring month in Buffalo, and is warmer than the annual average of 55.6°F. Daily temperatures swing about 24.9°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 6m. For travel, May is a comfortable month to visit.
Avg High
76.3°F
Avg Low
51.4°F
Precipitation
4.07 in
Daylight
14h 6m
May records in Buffalo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 95.0°F (1942) | 32.0°F (1979) | 1.52 in (1966) |
| May 2 | 91.9°F (1951) | 32.0°F (1963) | 1.40 in (1995) |
| May 3 | 90.0°F (1942) | 32.0°F (1963) | 1.65 in (2010) |
| May 4 | 90.0°F (2001) | 32.0°F (1986) | 1.78 in (2009) |
| May 5 | 91.0°F (1949) | 32.0°F (1986) | 2.45 in (2012) |
| May 6 | 93.0°F (1950) | 32.0°F (1966) | 1.69 in (1961) |
| May 7 | 93.0°F (2000) | 32.0°F (1968) | 2.65 in (1967) |
| May 8 | 90.0°F (2015) | 30.9°F (1970) | 1.52 in (1994) |
| May 9 | 91.0°F (2015) | 28.9°F (1947) | 1.05 in (2008) |
| May 10 | 90.0°F (1963) | 27.0°F (2020) | 0.97 in (1952) |
| May 11 | 91.0°F (2015) | 27.0°F (1966) | 0.89 in (1973) |
| May 12 | 90.0°F (2018) | 30.9°F (1972) | 1.49 in (1946) |
| May 13 | 91.9°F (2004) | 35.1°F (1996) | 2.35 in (2010) |
| May 14 | 91.0°F (1957) | 34.0°F (2013) | 0.85 in (1955) |
| May 15 | 93.0°F (1962) | 35.1°F (1996) | 1.64 in (2014) |
| May 16 | 93.0°F (1962) | 33.1°F (1984) | 1.57 in (1983) |
| May 17 | 91.9°F (1962) | 34.0°F (1984) | 2.61 in (2019) |
| May 18 | 96.1°F (1982) | 34.0°F (1973) | 1.57 in (1963) |
| May 19 | 96.1°F (1982) | 35.1°F (1973) | 1.30 in (2003) |
| May 20 | 91.0°F (1962) | 36.0°F (2002) | 1.79 in (2005) |
| May 21 | 91.0°F (1941) | 37.0°F (1954) | 1.29 in (1938) |
| May 22 | 93.0°F (1941) | 33.1°F (2002) | 0.92 in (1982) |
| May 23 | 91.0°F (2004) | 37.0°F (1963) | 1.55 in (1958) |
| May 24 | 93.0°F (2007) | 37.0°F (1956) | 1.07 in (1944) |
| May 25 | 91.9°F (1944) | 35.1°F (1956) | 0.80 in (1996) |
| May 26 | 90.0°F (1944) | 33.1°F (1999) | 0.72 in (2004) |
| May 27 | 91.9°F (2012) | 33.1°F (2002) | 1.38 in (1962) |
| May 28 | 93.0°F (2012) | 39.0°F (1961) | 1.58 in (1968) |
| May 29 | 91.0°F (2019) | 39.9°F (1949) | 2.01 in (1986) |
| May 30 | 93.9°F (2006) | 39.9°F (1947) | 1.56 in (1982) |
| May 31 | 96.1°F (2006) | 41.0°F (1961) | 1.15 in (2025) |