May weather in Derby Line, VT
The average temperature in Derby Line in May is 53.3°F (41.9°F–64.8°F). Average precipitation: 3.94 inches.
May is a spring month in Derby Line, and is warmer than the annual average of 41.8°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 39m. For travel, May is a comfortable month to visit.
Avg High
64.8°F
Avg Low
41.9°F
Precipitation
3.94 in
Daylight
14h 39m
May records in Derby Line
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (1970) | 21.9°F (1956) | 1.07 in (2021) |
| May 2 | 86.0°F (2001) | 24.1°F (1946) | 1.17 in (1940) |
| May 3 | 88.0°F (2001) | 23.0°F (1987) | 1.75 in (1940) |
| May 4 | 84.0°F (1949) | 26.1°F (1987) | 1.21 in (2011) |
| May 5 | 82.9°F (1934) | 24.1°F (1958) | 0.72 in (1990) |
| May 6 | 82.9°F (1999) | 23.0°F (1958) | 0.97 in (1989) |
| May 7 | 87.1°F (2000) | 21.9°F (1966) | 0.87 in (1935) |
| May 8 | 86.0°F (1936) | 19.9°F (1966) | 0.58 in (2017) |
| May 9 | 90.0°F (1979) | 25.0°F (1956) | 1.26 in (2000) |
| May 10 | 90.0°F (1953) | 25.0°F (1947) | 1.32 in (2009) |
| May 11 | 88.0°F (2007) | 24.1°F (1956) | 0.95 in (1943) |
| May 12 | 82.0°F (1992) | 28.0°F (1963) | 1.22 in (1981) |
| May 13 | 89.1°F (2022) | 28.0°F (1933) | 1.68 in (1936) |
| May 14 | 89.1°F (2022) | 28.0°F (1965) | 1.17 in (1937) |
| May 15 | 89.1°F (1961) | 26.1°F (1958) | 1.76 in (1960) |
| May 16 | 89.1°F (1932) | 25.0°F (1936) | 1.29 in (2022) |
| May 17 | 84.9°F (1969) | 25.0°F (1957) | 2.00 in (2007) |
| May 18 | 91.0°F (1962) | 28.0°F (1983) | 1.56 in (1976) |
| May 19 | 91.0°F (1971) | 27.0°F (1957) | 1.57 in (1999) |
| May 20 | 90.0°F (1975) | 30.0°F (1945) | 1.22 in (2006) |
| May 21 | 90.0°F (1977) | 28.0°F (1956) | 1.33 in (1973) |
| May 22 | 91.9°F (1977) | 30.9°F (1935) | 1.02 in (2013) |
| May 23 | 90.0°F (1975) | 30.9°F (1935) | 1.43 in (2014) |
| May 24 | 89.1°F (1964) | 25.0°F (1956) | 1.25 in (2013) |
| May 25 | 84.9°F (1946) | 24.1°F (1956) | 1.71 in (1979) |
| May 26 | 88.0°F (1978) | 28.0°F (1956) | 1.38 in (2013) |
| May 27 | 90.0°F (1978) | 28.9°F (1958) | 1.80 in (2011) |
| May 28 | 93.9°F (2020) | 32.0°F (1952) | 1.85 in (2014) |
| May 29 | 91.0°F (1978) | 30.0°F (1956) | 1.92 in (1984) |
| May 30 | 89.1°F (1978) | 30.0°F (1961) | 1.07 in (1984) |
| May 31 | 91.0°F (1999) | 26.1°F (1961) | 1.46 in (1998) |