September weather in Mayville, NY
The average temperature in Mayville in September is 65.1°F (57.0°F–73.2°F). Average precipitation: 4.61 inches.
September is a fall month in Mayville, and is warmer than the annual average of 50.6°F. Daily temperatures swing about 16.2°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 12h 16m. For travel, September is a comfortable month to visit.
Avg High
73.2°F
Avg Low
57.0°F
Precipitation
4.61 in
Daylight
12h 16m
September records in Mayville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 91.0°F (1953) | 44.1°F (1906) | 2.12 in (1912) |
| September 2 | 93.9°F (1953) | 45.0°F (1919) | 2.22 in (1947) |
| September 3 | 95.0°F (1953) | 43.0°F (1916) | 2.85 in (1984) |
| September 4 | 93.9°F (1953) | 46.0°F (1908) | 3.69 in (1944) |
| September 5 | 89.1°F (1954) | 45.0°F (1963) | 1.87 in (1953) |
| September 6 | 90.0°F (1959) | 43.0°F (1909) | 1.13 in (1993) |
| September 7 | 91.9°F (2002) | 43.0°F (1962) | 1.43 in (1958) |
| September 8 | 90.0°F (1964) | 43.0°F (1951) | 4.22 in (1970) |
| September 9 | 93.9°F (1959) | 43.0°F (1979) | 1.20 in (1967) |
| September 10 | 91.9°F (2002) | 41.0°F (1914) | 1.01 in (1941) |
| September 11 | 90.0°F (1900) | 39.0°F (1898) | 1.41 in (1968) |
| September 12 | 87.1°F (1951) | 44.1°F (1985) | 1.29 in (1978) |
| September 13 | 89.1°F (1951) | 43.0°F (1911) | 2.93 in (1977) |
| September 14 | 88.0°F (1952) | 33.1°F (1913) | 6.10 in (1979) |
| September 15 | 88.0°F (1991) | 39.9°F (1906) | 1.65 in (1970) |
| September 16 | 89.1°F (1991) | 37.0°F (1899) | 1.47 in (1977) |
| September 17 | 86.0°F (1955) | 41.0°F (1959) | 2.25 in (1976) |
| September 18 | 87.1°F (1955) | 39.9°F (1990) | 3.64 in (1978) |
| September 19 | 86.0°F (1905) | 37.0°F (1901) | 1.36 in (1977) |
| September 20 | 89.1°F (2002) | 34.0°F (1956) | 1.39 in (1942) |
| September 21 | 89.1°F (1914) | 39.0°F (1973) | 1.76 in (1992) |
| September 22 | 88.0°F (1965) | 33.1°F (1904) | 2.58 in (1966) |
| September 23 | 88.0°F (1908) | 36.0°F (1974) | 1.51 in (1912) |
| September 24 | 87.1°F (1970) | 36.0°F (1974) | 1.15 in (1977) |
| September 25 | 88.0°F (1908) | 39.0°F (1976) | 1.65 in (1964) |
| September 26 | 89.1°F (1908) | 37.0°F (1905) | 2.37 in (1909) |
| September 27 | 84.9°F (1908) | 36.0°F (1965) | 2.00 in (2002) |
| September 28 | 89.1°F (1959) | 35.1°F (1914) | 2.71 in (1962) |
| September 29 | 88.0°F (1954) | 35.1°F (1898) | 1.71 in (1997) |
| September 30 | 84.0°F (1954) | 35.1°F (1912) | 2.73 in (1959) |