September weather in Randolph, MN
The average temperature in Randolph in September is 62.2°F (52.3°F–72.0°F). Average precipitation: 3.20 inches.
September is a fall month in Randolph, and is warmer than the annual average of 45.7°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 17m. For travel, September is one of the best months of the year to visit.
Avg High
72.0°F
Avg Low
52.3°F
Precipitation
3.20 in
Daylight
12h 17m
September records in Randolph
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 96.1°F (1937) | 36.0°F (1974) | 4.79 in (1942) |
| September 2 | 98.1°F (1898) | 37.9°F (1893) | 3.50 in (1913) |
| September 3 | 100.0°F (1925) | 33.1°F (1974) | 0.75 in (1926) |
| September 4 | 99.0°F (1925) | 37.0°F (1974) | 2.45 in (1947) |
| September 5 | 96.1°F (1912) | 37.9°F (1974) | 0.96 in (1983) |
| September 6 | 96.1°F (1893) | 37.0°F (1898) | 2.26 in (2002) |
| September 7 | 96.1°F (1976) | 37.0°F (1895) | 0.90 in (1946) |
| September 8 | 100.0°F (1931) | 37.9°F (1898) | 1.25 in (1960) |
| September 9 | 96.1°F (1893) | 28.0°F (1898) | 2.18 in (1901) |
| September 10 | 102.9°F (1931) | 28.0°F (1898) | 4.55 in (1938) |
| September 11 | 97.0°F (1931) | 27.0°F (1898) | 3.75 in (1900) |
| September 12 | 97.0°F (1948) | 33.1°F (1975) | 4.50 in (1903) |
| September 13 | 93.0°F (1931) | 34.0°F (1902) | 1.09 in (1993) |
| September 14 | 95.0°F (1939) | 30.9°F (2007) | 1.43 in (1994) |
| September 15 | 96.1°F (1948) | 33.1°F (2007) | 1.68 in (1983) |
| September 16 | 95.0°F (1948) | 30.0°F (1937) | 6.05 in (1992) |
| September 17 | 96.1°F (1895) | 30.0°F (1980) | 2.00 in (1942) |
| September 18 | 90.0°F (1930) | 28.0°F (1929) | 2.40 in (1942) |
| September 19 | 96.1°F (1895) | 27.0°F (1896) | 2.97 in (1907) |
| September 20 | 91.9°F (2022) | 27.0°F (1896) | 2.16 in (1902) |
| September 21 | 96.1°F (1937) | 33.1°F (1918) | 3.45 in (1895) |
| September 22 | 95.0°F (1936) | 26.1°F (1913) | 1.25 in (1994) |
| September 23 | 93.9°F (1937) | 25.0°F (1983) | 3.65 in (2010) |
| September 24 | 91.0°F (1935) | 30.9°F (1976) | 1.55 in (1937) |
| September 25 | 89.1°F (1956) | 25.0°F (1893) | 2.00 in (2005) |
| September 26 | 87.1°F (1974) | 21.9°F (1928) | 2.25 in (1930) |
| September 27 | 88.0°F (1956) | 27.0°F (1912) | 0.67 in (1901) |
| September 28 | 91.9°F (1898) | 24.1°F (1893) | 0.77 in (1965) |
| September 29 | 91.0°F (1898) | 26.1°F (1908) | 0.85 in (1965) |
| September 30 | 88.0°F (1897) | 19.9°F (1899) | 1.80 in (1925) |