May weather in Northampton, MA
The average temperature in Northampton in May is 57.5°F (45.4°F–69.5°F). Average precipitation: 3.71 inches.
May is a spring month in Northampton, and is warmer than the annual average of 48.2°F. Daily temperatures swing about 24.1°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 24m. For travel, May is a comfortable month to visit.
Avg High
69.5°F
Avg Low
45.4°F
Precipitation
3.71 in
Daylight
14h 24m
May records in Northampton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (1899) | 26.1°F (2008) | 1.80 in (2014) |
| May 2 | 88.0°F (1913) | 25.0°F (1974) | 1.90 in (1989) |
| May 3 | 90.0°F (2001) | 24.1°F (1966) | 1.56 in (1992) |
| May 4 | 90.0°F (1944) | 27.0°F (1911) | 1.89 in (1893) |
| May 5 | 91.9°F (1949) | 24.1°F (1974) | 1.54 in (2021) |
| May 6 | 89.1°F (1930) | 27.0°F (1969) | 1.63 in (1989) |
| May 7 | 91.9°F (1930) | 0.0°F (1902) | 1.20 in (1991) |
| May 8 | 91.0°F (1936) | 26.1°F (1968) | 1.33 in (1994) |
| May 9 | 90.0°F (1936) | 24.1°F (1985) | 1.61 in (1977) |
| May 10 | 93.9°F (1979) | 27.0°F (1962) | 1.65 in (1931) |
| May 11 | 93.0°F (1979) | 25.0°F (1900) | 1.40 in (1990) |
| May 12 | 89.1°F (1985) | 25.0°F (1907) | 1.07 in (1952) |
| May 13 | 88.0°F (2001) | 28.0°F (1967) | 1.97 in (2006) |
| May 14 | 90.0°F (1907) | 27.0°F (1996) | 2.28 in (2002) |
| May 15 | 90.0°F (1900) | 30.0°F (1894) | 1.87 in (1938) |
| May 16 | 88.0°F (1906) | 30.0°F (1917) | 2.14 in (1907) |
| May 17 | 90.0°F (1977) | 28.9°F (1895) | 1.25 in (1970) |
| May 18 | 91.9°F (2017) | 28.0°F (1983) | 1.90 in (1922) |
| May 19 | 93.0°F (2017) | 30.0°F (1944) | 2.09 in (1900) |
| May 20 | 91.9°F (1903) | 27.0°F (2002) | 1.92 in (1999) |
| May 21 | 91.9°F (1996) | 28.0°F (2002) | 2.37 in (1919) |
| May 22 | 93.9°F (1911) | 30.0°F (1907) | 1.62 in (2013) |
| May 23 | 93.9°F (1992) | 33.1°F (1924) | 2.57 in (1931) |
| May 24 | 91.9°F (1964) | 30.9°F (1963) | 2.80 in (1989) |
| May 25 | 91.0°F (1975) | 30.0°F (1956) | 2.73 in (1967) |
| May 26 | 91.9°F (2007) | 30.0°F (1925) | 1.84 in (1904) |
| May 27 | 98.1°F (2010) | 30.0°F (1969) | 1.57 in (1906) |
| May 28 | 90.0°F (1929) | 32.0°F (1994) | 1.63 in (1906) |
| May 29 | 91.9°F (2016) | 33.1°F (1900) | 2.25 in (1984) |
| May 30 | 91.9°F (1929) | 27.0°F (1993) | 2.78 in (1984) |
| May 31 | 93.0°F (1944) | 30.0°F (1961) | 2.58 in (1940) |