May weather in Ellicottville, NY
The average temperature in Ellicottville in May is 54.2°F (41.6°F–66.8°F). Average precipitation: 3.88 inches.
May is a spring month in Ellicottville, and is warmer than the annual average of 44.9°F. Daily temperatures swing about 25.2°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
66.8°F
Avg Low
41.6°F
Precipitation
3.88 in
Daylight
14h 24m
May records in Ellicottville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (1942) | 23.0°F (1978) | 0.95 in (2014) |
| May 2 | 84.9°F (1970) | 23.0°F (1945) | 0.98 in (2017) |
| May 3 | 86.0°F (1944) | 24.1°F (1963) | 0.56 in (1947) |
| May 4 | 87.1°F (1944) | 19.9°F (1981) | 0.85 in (1984) |
| May 5 | 84.9°F (1949) | 23.0°F (2005) | 1.33 in (1990) |
| May 6 | 88.0°F (1950) | 25.0°F (1968) | 0.90 in (1977) |
| May 7 | 86.0°F (1949) | 21.0°F (1970) | 0.99 in (1944) |
| May 8 | 82.9°F (1982) | 24.1°F (1966) | 0.98 in (1953) |
| May 9 | 87.1°F (1979) | 24.1°F (2020) | 0.88 in (2004) |
| May 10 | 89.1°F (1979) | 21.0°F (1947) | 0.96 in (1956) |
| May 11 | 84.0°F (1993) | 24.1°F (1947) | 1.35 in (1952) |
| May 12 | 88.0°F (1979) | 25.0°F (1966) | 1.21 in (1981) |
| May 13 | 82.9°F (1942) | 26.1°F (1958) | 1.15 in (1956) |
| May 14 | 84.9°F (2014) | 25.0°F (1996) | 1.54 in (2014) |
| May 15 | 86.0°F (1974) | 28.0°F (1996) | 0.99 in (1942) |
| May 16 | 87.1°F (1962) | 25.0°F (1959) | 1.69 in (2025) |
| May 17 | 87.1°F (1962) | 27.0°F (1956) | 1.37 in (1970) |
| May 18 | 87.1°F (1962) | 25.0°F (2023) | 0.82 in (1990) |
| May 19 | 88.0°F (1962) | 25.0°F (2009) | 1.85 in (1997) |
| May 20 | 88.0°F (1971) | 25.0°F (2002) | 1.05 in (1949) |
| May 21 | 88.0°F (1996) | 26.1°F (2002) | 1.35 in (2022) |
| May 22 | 89.1°F (1977) | 26.1°F (2002) | 1.21 in (2025) |
| May 23 | 87.1°F (2022) | 25.0°F (1967) | 2.48 in (1970) |
| May 24 | 87.1°F (1964) | 21.9°F (1963) | 1.22 in (2004) |
| May 25 | 84.9°F (1991) | 21.9°F (1963) | 0.65 in (1964) |
| May 26 | 87.1°F (2012) | 27.0°F (1956) | 1.43 in (1953) |
| May 27 | 89.1°F (2020) | 27.0°F (1969) | 0.40 in (1946) |
| May 28 | 84.9°F (1955) | 28.9°F (1969) | 1.50 in (1946) |
| May 29 | 90.0°F (2012) | 28.0°F (1958) | 1.85 in (2013) |
| May 30 | 88.0°F (1991) | 30.0°F (1949) | 0.95 in (1947) |
| May 31 | 89.1°F (2006) | 28.9°F (1961) | 0.86 in (1953) |