May weather in Fair Haven, NY
The average temperature in Fair Haven in May is 56.8°F (47.9°F–65.7°F). Average precipitation: 3.29 inches.
May is a spring month in Fair Haven, and is warmer than the annual average of 48.7°F. Daily temperatures swing about 17.8°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 30m. For travel, May is a comfortable month to visit.
Avg High
65.7°F
Avg Low
47.9°F
Precipitation
3.29 in
Daylight
14h 30m
May records in Fair Haven
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (1970) | 28.0°F (1943) | 1.26 in (2020) |
| May 2 | 84.0°F (1970) | 28.0°F (1974) | 1.03 in (1992) |
| May 3 | 87.1°F (1944) | 28.0°F (1966) | 0.94 in (2011) |
| May 4 | 86.0°F (1949) | 28.0°F (1978) | 1.59 in (1984) |
| May 5 | 82.0°F (1949) | 30.9°F (1974) | 1.22 in (2024) |
| May 6 | 84.9°F (1949) | 30.0°F (1969) | 0.50 in (2010) |
| May 7 | 84.0°F (1936) | 28.9°F (1970) | 1.13 in (2025) |
| May 8 | 84.9°F (1979) | 30.9°F (1947) | 1.10 in (2012) |
| May 9 | 88.0°F (2015) | 30.9°F (1977) | 1.23 in (1978) |
| May 10 | 84.9°F (2015) | 30.0°F (1966) | 0.92 in (2019) |
| May 11 | 84.9°F (1959) | 33.1°F (2017) | 1.13 in (1996) |
| May 12 | 82.0°F (1979) | 33.1°F (1996) | 0.94 in (1974) |
| May 13 | 82.9°F (1944) | 30.9°F (2005) | 2.08 in (2000) |
| May 14 | 84.9°F (1942) | 34.0°F (2013) | 1.60 in (1964) |
| May 15 | 84.9°F (1961) | 32.0°F (1977) | 1.12 in (2005) |
| May 16 | 89.1°F (1991) | 32.0°F (1936) | 1.41 in (2009) |
| May 17 | 84.9°F (1998) | 28.9°F (1983) | 1.15 in (1970) |
| May 18 | 88.0°F (2017) | 30.9°F (1981) | 1.31 in (1969) |
| May 19 | 89.1°F (1996) | 33.1°F (1944) | 0.70 in (1930) |
| May 20 | 87.1°F (1962) | 33.1°F (1929) | 1.82 in (1931) |
| May 21 | 87.1°F (1941) | 36.0°F (1964) | 1.79 in (1996) |
| May 22 | 91.0°F (2024) | 37.0°F (1963) | 0.91 in (1942) |
| May 23 | 84.0°F (1930) | 34.0°F (1963) | 1.37 in (1931) |
| May 24 | 87.1°F (1964) | 36.0°F (1956) | 1.95 in (2004) |
| May 25 | 86.0°F (2012) | 33.1°F (1956) | 1.03 in (1964) |
| May 26 | 86.0°F (1944) | 37.9°F (1969) | 1.37 in (1991) |
| May 27 | 86.0°F (1966) | 33.1°F (1969) | 1.21 in (2022) |
| May 28 | 89.1°F (2012) | 35.1°F (1983) | 0.61 in (1945) |
| May 29 | 90.0°F (2012) | 35.1°F (1953) | 1.48 in (1955) |
| May 30 | 91.0°F (1987) | 39.9°F (1930) | 1.98 in (2002) |
| May 31 | 89.1°F (2018) | 37.0°F (1984) | 1.17 in (1982) |