May weather in Eastport, ME
The average temperature in Eastport in May is 51.5°F (42.6°F–60.4°F). Average precipitation: 3.27 inches.
May is a spring month in Eastport, and is warmer than the annual average of 44.9°F. Daily temperatures swing about 17.8°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 39m. For travel, May is a comfortable month to visit.
Avg High
60.4°F
Avg Low
42.6°F
Precipitation
3.27 in
Daylight
14h 39m
May records in Eastport
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 71.1°F (1998) | 28.9°F (1917) | 1.54 in (1963) |
| May 2 | 80.1°F (2001) | 28.0°F (1903) | 1.66 in (1989) |
| May 3 | 75.0°F (1937) | 26.1°F (1946) | 1.38 in (1897) |
| May 4 | 80.1°F (2001) | 28.0°F (1911) | 1.72 in (1945) |
| May 5 | 79.0°F (2010) | 30.0°F (1896) | 1.34 in (1994) |
| May 6 | 70.0°F (1960) | 30.9°F (1910) | 0.80 in (1947) |
| May 7 | 75.9°F (1930) | 30.0°F (1933) | 1.00 in (1991) |
| May 8 | 78.1°F (1957) | 24.1°F (1950) | 1.35 in (1976) |
| May 9 | 79.0°F (1957) | 30.0°F (1956) | 1.06 in (1960) |
| May 10 | 84.9°F (1896) | 30.0°F (2004) | 1.68 in (1954) |
| May 11 | 75.0°F (1985) | 28.9°F (1972) | 1.88 in (1945) |
| May 12 | 82.0°F (1991) | 30.0°F (1907) | 1.25 in (1976) |
| May 13 | 75.9°F (1911) | 33.1°F (1905) | 0.96 in (1974) |
| May 14 | 73.9°F (1919) | 33.1°F (1985) | 2.94 in (1960) |
| May 15 | 73.9°F (2004) | 30.0°F (1913) | 0.88 in (1900) |
| May 16 | 81.0°F (1951) | 30.0°F (1936) | 0.98 in (1979) |
| May 17 | 88.0°F (1977) | 30.0°F (1957) | 1.19 in (1948) |
| May 18 | 81.0°F (1936) | 32.0°F (1956) | 1.60 in (1945) |
| May 19 | 75.9°F (1933) | 32.0°F (1956) | 0.97 in (1976) |
| May 20 | 75.9°F (2003) | 33.1°F (1987) | 1.72 in (2010) |
| May 21 | 79.0°F (1991) | 35.1°F (1936) | 1.76 in (1973) |
| May 22 | 93.0°F (1992) | 32.0°F (1990) | 0.77 in (1892) |
| May 23 | 90.0°F (1992) | 35.1°F (1990) | 0.94 in (1926) |
| May 24 | 81.0°F (1991) | 33.1°F (1956) | 1.52 in (1951) |
| May 25 | 80.1°F (1977) | 30.0°F (1956) | 1.87 in (1979) |
| May 26 | 82.0°F (1982) | 32.0°F (1972) | 1.89 in (1897) |
| May 27 | 87.1°F (1914) | 33.1°F (1915) | 2.20 in (1961) |
| May 28 | 84.9°F (1959) | 36.0°F (1994) | 1.26 in (1906) |
| May 29 | 86.0°F (1998) | 34.0°F (1970) | 2.15 in (1973) |
| May 30 | 84.9°F (1900) | 37.0°F (1926) | 2.32 in (1990) |
| May 31 | 90.0°F (1937) | 36.0°F (1961) | 1.55 in (1933) |