May weather in Marcellus, NY
The average temperature in Marcellus in May is °F (°F–°F). Average precipitation: 3.72 inches.
May is a spring month in Marcellus, and is cooler than the annual average of 0°F. Expect about 15 days with precipitation. Daylight averages about 14h 28m.
Avg High
°F
Avg Low
°F
Precipitation
3.72 in
Daylight
14h 28m
May records in Marcellus
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | — | — | 1.65 in (2020) |
| May 2 | — | — | 1.50 in (1906) |
| May 3 | — | — | 1.17 in (1929) |
| May 4 | — | — | 0.98 in (2011) |
| May 5 | — | — | 1.35 in (1922) |
| May 6 | — | — | 0.83 in (1949) |
| May 7 | — | — | 2.42 in (2025) |
| May 8 | — | — | 1.05 in (1967) |
| May 9 | — | — | 1.03 in (1971) |
| May 10 | — | — | 0.74 in (2014) |
| May 11 | — | — | 1.00 in (1919) |
| May 12 | — | — | 1.43 in (1952) |
| May 13 | — | — | 0.86 in (1974) |
| May 14 | — | — | 1.18 in (2014) |
| May 15 | — | — | 1.00 in (1904) |
| May 16 | — | — | 1.03 in (1916) |
| May 17 | — | — | 1.21 in (1970) |
| May 18 | — | — | 0.90 in (1936) |
| May 19 | — | — | 1.26 in (2015) |
| May 20 | — | — | 3.53 in (1969) |
| May 21 | — | — | 1.12 in (1990) |
| May 22 | — | — | 2.48 in (1947) |
| May 23 | — | — | 1.23 in (1987) |
| May 24 | — | — | 1.47 in (1927) |
| May 25 | — | — | 0.84 in (1931) |
| May 26 | — | — | 0.95 in (1943) |
| May 27 | — | — | 1.15 in (1991) |
| May 28 | — | — | 1.43 in (2024) |
| May 29 | — | — | 1.10 in (1941) |
| May 30 | — | — | 3.12 in (1938) |
| May 31 | — | — | 1.55 in (2015) |