May weather in Terra Alta, WV
The average temperature in Terra Alta in May is 56.3°F (46.1°F–66.5°F). Average precipitation: 5.36 inches.
May is a spring month in Terra Alta, and is warmer than the annual average of 47.7°F. Daily temperatures swing about 20.4°F between overnight low and afternoon high. Expect about 17 days with precipitation. Daylight averages about 14h 10m. For travel, May is a wet month.
Avg High
66.5°F
Avg Low
46.1°F
Precipitation
5.36 in
Snow
0.1 in
May records in Terra Alta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.9°F (1970) | 23.0°F (1978) | 0.98 in (1966) |
| May 2 | 82.9°F (1970) | 27.0°F (1978) | 1.42 in (2002) |
| May 3 | 78.1°F (1951) | 28.9°F (1966) | 1.93 in (1985) |
| May 4 | 82.9°F (2012) | 28.0°F (1967) | 1.41 in (1983) |
| May 5 | 82.0°F (1949) | 23.0°F (1966) | 1.25 in (1978) |
| May 6 | 84.0°F (1949) | 25.0°F (1968) | 1.40 in (1971) |
| May 7 | 82.9°F (2010) | 23.0°F (1970) | 1.61 in (1967) |
| May 8 | 82.0°F (1979) | 24.1°F (1950) | 1.90 in (1994) |
| May 9 | 86.0°F (1979) | 27.0°F (1977) | 1.28 in (1969) |
| May 10 | 82.0°F (1993) | 18.0°F (1966) | 1.62 in (2003) |
| May 11 | 81.0°F (1999) | 17.1°F (1966) | 1.20 in (1951) |
| May 12 | 82.9°F (2015) | 30.0°F (1949) | 1.06 in (1968) |
| May 13 | 79.0°F (1982) | 28.0°F (1996) | 1.29 in (1971) |
| May 14 | 84.0°F (1985) | 26.1°F (1996) | 1.62 in (2019) |
| May 15 | 88.0°F (1974) | 30.0°F (2013) | 1.38 in (2010) |
| May 16 | 88.0°F (1974) | 28.9°F (1973) | 2.38 in (2014) |
| May 17 | 88.0°F (1974) | 26.1°F (1967) | 1.36 in (1970) |
| May 18 | 82.9°F (1996) | 30.0°F (2009) | 1.58 in (2002) |
| May 19 | 84.9°F (1996) | 30.0°F (2002) | 1.30 in (2004) |
| May 20 | 84.0°F (1996) | 28.9°F (2002) | 1.56 in (2005) |
| May 21 | 84.0°F (1975) | 28.0°F (1950) | 0.85 in (2016) |
| May 22 | 82.9°F (1970) | 27.0°F (2002) | 1.30 in (2004) |
| May 23 | 82.0°F (2009) | 32.0°F (2006) | 1.11 in (2018) |
| May 24 | 81.0°F (1981) | 35.1°F (2015) | 2.81 in (1968) |
| May 25 | 81.0°F (1991) | 30.0°F (2013) | 1.62 in (1979) |
| May 26 | 84.0°F (1991) | 30.0°F (2013) | 1.33 in (1997) |
| May 27 | 84.0°F (2012) | 32.0°F (1949) | 2.32 in (2008) |
| May 28 | 86.0°F (2012) | 32.0°F (1969) | 2.22 in (2014) |
| May 29 | 84.9°F (1987) | 30.0°F (1949) | 1.28 in (1984) |
| May 30 | 84.9°F (2006) | 30.0°F (1949) | 1.70 in (1975) |
| May 31 | 86.0°F (2011) | 34.0°F (1966) | 1.17 in (1985) |