May weather in Port Jervis, NY
The average temperature in Port Jervis in May is 58.4°F (45.6°F–71.3°F). Average precipitation: 3.58 inches.
May is a spring month in Port Jervis, and is warmer than the annual average of 48.7°F. Daily temperatures swing about 25.7°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 20m. For travel, May is a comfortable month to visit.
Avg High
71.3°F
Avg Low
45.6°F
Precipitation
3.58 in
Daylight
14h 20m
May records in Port Jervis
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.0°F (1899) | 25.0°F (1931) | 2.00 in (2014) |
| May 2 | 91.0°F (2010) | 26.1°F (1903) | 2.22 in (1897) |
| May 3 | 91.0°F (1913) | 27.0°F (1941) | 2.26 in (1985) |
| May 4 | 93.0°F (1928) | 27.0°F (1911) | 2.66 in (1893) |
| May 5 | 95.0°F (1949) | 26.1°F (1974) | 1.36 in (2025) |
| May 6 | 93.0°F (1949) | 30.0°F (1900) | 1.80 in (1989) |
| May 7 | 96.1°F (1930) | 30.0°F (1970) | 1.81 in (1908) |
| May 8 | 93.0°F (1936) | 28.0°F (1974) | 1.43 in (1931) |
| May 9 | 95.0°F (1936) | 27.0°F (1956) | 1.55 in (1927) |
| May 10 | 91.9°F (1896) | 21.9°F (2016) | 2.00 in (1989) |
| May 11 | 91.9°F (1911) | 21.0°F (2016) | 1.80 in (1952) |
| May 12 | 89.1°F (1948) | 21.0°F (1966) | 1.76 in (1981) |
| May 13 | 90.0°F (1991) | 28.9°F (1938) | 1.52 in (1918) |
| May 14 | 90.0°F (1900) | 28.9°F (1951) | 2.08 in (1937) |
| May 15 | 93.9°F (1900) | 30.9°F (1936) | 1.80 in (1938) |
| May 16 | 91.9°F (1932) | 30.9°F (1939) | 1.73 in (1940) |
| May 17 | 91.0°F (1951) | 30.9°F (1895) | 1.46 in (1989) |
| May 18 | 97.0°F (1962) | 28.9°F (1983) | 1.51 in (1943) |
| May 19 | 98.1°F (1962) | 28.9°F (2002) | 1.62 in (2011) |
| May 20 | 96.1°F (1996) | 33.1°F (1915) | 1.52 in (1949) |
| May 21 | 93.0°F (1911) | 30.9°F (2002) | 1.65 in (1985) |
| May 22 | 97.0°F (1911) | 32.0°F (1936) | 1.28 in (1986) |
| May 23 | 96.1°F (1930) | 30.0°F (1929) | 1.53 in (1913) |
| May 24 | 91.0°F (1912) | 28.9°F (1963) | 1.98 in (1979) |
| May 25 | 91.0°F (1904) | 28.0°F (1956) | 1.87 in (1947) |
| May 26 | 96.1°F (1914) | 34.0°F (1956) | 2.50 in (1932) |
| May 27 | 96.1°F (1914) | 30.0°F (1915) | 1.73 in (1946) |
| May 28 | 93.9°F (1931) | 32.0°F (1994) | 1.87 in (1985) |
| May 29 | 95.0°F (1969) | 34.0°F (1956) | 3.17 in (1984) |
| May 30 | 95.0°F (1929) | 34.0°F (1930) | 1.46 in (1908) |
| May 31 | 97.0°F (1937) | 33.1°F (1961) | 2.86 in (1972) |