September weather in Ayr, ND
The average temperature in Ayr in September is 57.0°F (44.3°F–69.6°F). Average precipitation: 2.73 inches.
September is a fall month in Ayr, and is warmer than the annual average of 38.7°F. Daily temperatures swing about 25.3°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 19m. For travel, September is a comfortable month to visit.
Avg High
69.6°F
Avg Low
44.3°F
Precipitation
2.73 in
Daylight
12h 19m
September records in Ayr
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1983) | 32.0°F (1974) | 2.09 in (1992) |
| September 2 | 102.9°F (1976) | 28.0°F (1917) | 3.95 in (1957) |
| September 3 | 99.0°F (1978) | 28.9°F (1918) | 1.37 in (1999) |
| September 4 | 98.1°F (1978) | 30.0°F (1918) | 1.15 in (1965) |
| September 5 | 104.0°F (1978) | 33.1°F (1965) | 2.27 in (1969) |
| September 6 | 100.0°F (1976) | 30.9°F (1986) | 1.59 in (1995) |
| September 7 | 91.9°F (1980) | 30.9°F (1979) | 1.59 in (2010) |
| September 8 | 97.0°F (1978) | 33.1°F (1972) | 4.86 in (1962) |
| September 9 | 93.9°F (1978) | 28.9°F (1917) | 1.00 in (1946) |
| September 10 | 93.9°F (1998) | 25.0°F (1918) | 1.30 in (1947) |
| September 11 | 93.9°F (1990) | 25.0°F (1964) | 0.87 in (1950) |
| September 12 | 96.1°F (1976) | 30.0°F (1975) | 1.26 in (1994) |
| September 13 | 91.0°F (1920) | 26.1°F (1970) | 0.92 in (2005) |
| September 14 | 89.1°F (1969) | 30.0°F (1964) | 0.52 in (1956) |
| September 15 | 88.0°F (2006) | 24.1°F (1964) | 1.35 in (1983) |
| September 16 | 93.9°F (1979) | 23.0°F (1918) | 3.32 in (1994) |
| September 17 | 91.0°F (1920) | 28.0°F (1971) | 0.68 in (1968) |
| September 18 | 89.1°F (2002) | 30.0°F (2010) | 2.07 in (1977) |
| September 19 | 91.9°F (1984) | 28.9°F (1918) | 1.69 in (2002) |
| September 20 | 90.0°F (1970) | 17.1°F (1918) | 1.07 in (1961) |
| September 21 | 88.0°F (1984) | 28.0°F (1971) | 1.28 in (1973) |
| September 22 | 84.9°F (1999) | 17.1°F (1974) | 1.31 in (2009) |
| September 23 | 88.0°F (1917) | 24.1°F (1983) | 0.58 in (2006) |
| September 24 | 91.0°F (2007) | 27.0°F (1965) | 1.66 in (1973) |
| September 25 | 87.1°F (1974) | 21.9°F (1985) | 0.62 in (1977) |
| September 26 | 93.0°F (1974) | 15.1°F (1965) | 0.52 in (1973) |
| September 27 | 91.0°F (1983) | 21.9°F (1967) | 1.00 in (1947) |
| September 28 | 86.0°F (1983) | 21.9°F (1992) | 0.76 in (1969) |
| September 29 | 86.0°F (1976) | 25.0°F (1916) | 0.83 in (1965) |
| September 30 | 95.0°F (1976) | 24.1°F (1984) | 0.87 in (1971) |