September weather in Mountain View, AR
The average temperature in Mountain View in September is 71.7°F (59.7°F–83.6°F). Average precipitation: 3.54 inches.
September is a fall month in Mountain View, and is warmer than the annual average of 59.7°F. Daily temperatures swing about 23.9°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 13m. For travel, September is a comfortable month to visit.
Avg High
83.6°F
Avg Low
59.7°F
Precipitation
3.54 in
Daylight
12h 13m
September records in Mountain View
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 106.0°F (2000) | 42.1°F (1967) | 3.35 in (1965) |
| September 2 | 104.0°F (2000) | 42.1°F (1967) | 3.84 in (2020) |
| September 3 | 105.1°F (2000) | 50.0°F (1965) | 2.00 in (1974) |
| September 4 | 105.1°F (2000) | 43.0°F (1997) | 1.83 in (1970) |
| September 5 | 102.0°F (1998) | 46.9°F (1974) | 0.75 in (1985) |
| September 6 | 100.9°F (1998) | 48.9°F (1974) | 3.70 in (1942) |
| September 7 | 100.9°F (1990) | 42.1°F (1988) | 1.32 in (1945) |
| September 8 | 100.0°F (1998) | 42.1°F (1988) | 2.34 in (1967) |
| September 9 | 98.1°F (2013) | 46.9°F (2024) | 2.55 in (1984) |
| September 10 | 99.0°F (1980) | 43.0°F (2024) | 2.64 in (1951) |
| September 11 | 96.1°F (1991) | 41.0°F (1976) | 6.19 in (1958) |
| September 12 | 95.0°F (1983) | 43.0°F (1976) | 1.98 in (1989) |
| September 13 | 97.0°F (1980) | 44.1°F (1968) | 2.60 in (1945) |
| September 14 | 98.1°F (1980) | 45.0°F (1964) | 0.97 in (1977) |
| September 15 | 100.0°F (2000) | 42.1°F (1979) | 2.88 in (1977) |
| September 16 | 97.0°F (2019) | 42.1°F (1979) | 2.71 in (1996) |
| September 17 | 98.1°F (1980) | 42.1°F (1979) | 2.95 in (1968) |
| September 18 | 98.1°F (2019) | 37.9°F (1981) | 2.84 in (1967) |
| September 19 | 97.0°F (2019) | 37.9°F (1981) | 4.00 in (1970) |
| September 20 | 97.0°F (2005) | 35.1°F (1981) | 1.82 in (1993) |
| September 21 | 99.0°F (2022) | 37.9°F (1983) | 1.72 in (1979) |
| September 22 | 100.9°F (2022) | 35.1°F (1983) | 8.23 in (1965) |
| September 23 | 98.1°F (2005) | 32.0°F (1995) | 1.85 in (1980) |
| September 24 | 91.9°F (1988) | 32.0°F (1995) | 1.85 in (1988) |
| September 25 | 91.0°F (2017) | 33.1°F (1989) | 2.70 in (1941) |
| September 26 | 91.9°F (1998) | 37.0°F (1975) | 2.33 in (1970) |
| September 27 | 91.0°F (1986) | 35.1°F (1985) | 3.05 in (1964) |
| September 28 | 93.0°F (1998) | 35.1°F (1985) | 1.17 in (2020) |
| September 29 | 93.0°F (1986) | 30.0°F (1967) | 2.23 in (1977) |
| September 30 | 93.9°F (1969) | 35.1°F (1992) | 3.95 in (1954) |