May weather in Port Gibson, MS
The average temperature in Port Gibson in May is 73.2°F (61.5°F–84.9°F). Average precipitation: 4.47 inches.
May is a spring month in Port Gibson, and is warmer than the annual average of 65.8°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 38m. For travel, May is a comfortable month to visit.
Avg High
84.9°F
Avg Low
61.5°F
Precipitation
4.47 in
Daylight
13h 38m
May records in Port Gibson
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.9°F (1928) | 37.9°F (1908) | 5.70 in (1954) |
| May 2 | 91.9°F (1943) | 34.0°F (1925) | 4.26 in (1950) |
| May 3 | 91.9°F (1943) | 37.0°F (1929) | 2.88 in (1916) |
| May 4 | 93.0°F (1952) | 39.0°F (1921) | 2.82 in (1953) |
| May 5 | 95.0°F (1952) | 39.9°F (2011) | 1.93 in (1960) |
| May 6 | 96.1°F (1952) | 39.9°F (2013) | 4.99 in (1935) |
| May 7 | 93.9°F (1952) | 39.9°F (1992) | 3.38 in (1978) |
| May 8 | 93.9°F (1896) | 37.0°F (1928) | 3.56 in (1984) |
| May 9 | 93.0°F (1927) | 36.0°F (1917) | 1.48 in (1995) |
| May 10 | 98.1°F (1899) | 39.0°F (1906) | 4.06 in (1968) |
| May 11 | 93.0°F (1902) | 41.0°F (1998) | 3.07 in (1926) |
| May 12 | 91.9°F (1905) | 39.9°F (1924) | 1.69 in (2023) |
| May 13 | 96.1°F (1926) | 39.9°F (1960) | 8.95 in (1990) |
| May 14 | 95.0°F (1911) | 42.1°F (1971) | 3.75 in (1920) |
| May 15 | 95.0°F (1899) | 41.0°F (1904) | 4.12 in (2004) |
| May 16 | 97.0°F (1898) | 12.0°F (1998) | 2.93 in (1945) |
| May 17 | 97.0°F (2018) | 37.9°F (1998) | 2.89 in (1930) |
| May 18 | 93.9°F (1962) | -56.0°F (1998) | 3.49 in (1953) |
| May 19 | 93.0°F (1943) | -53.0°F (1998) | 7.08 in (1930) |
| May 20 | 93.9°F (1943) | 41.0°F (1894) | 4.30 in (1983) |
| May 21 | 97.0°F (1902) | 41.0°F (1894) | 2.38 in (1910) |
| May 22 | 93.9°F (1896) | 39.9°F (1929) | 2.96 in (1916) |
| May 23 | 93.9°F (1899) | 46.9°F (2002) | 1.09 in (1959) |
| May 24 | 93.9°F (1896) | -52.1°F (1998) | 2.35 in (1955) |
| May 25 | 96.1°F (1896) | 21.9°F (1998) | 2.20 in (2005) |
| May 26 | 97.0°F (1911) | 43.0°F (1979) | 5.89 in (1909) |
| May 27 | 97.0°F (1899) | 42.1°F (1925) | 2.13 in (1909) |
| May 28 | 98.1°F (1911) | 41.0°F (1961) | 2.64 in (1915) |
| May 29 | 98.1°F (1951) | 48.0°F (1961) | 2.67 in (1996) |
| May 30 | 98.1°F (1911) | 44.1°F (1984) | 2.33 in (1907) |
| May 31 | 99.0°F (1911) | 42.1°F (1984) | 3.18 in (1900) |