September weather in Maricopa, AZ
The average temperature in Maricopa in September is 85.7°F (69.1°F–102.3°F). Average precipitation: 0.68 inches.
September is a fall month in Maricopa, and is warmer than the annual average of 71.9°F. Daily temperatures swing about 33.2°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 12h 12m. For travel, September is hot.
Avg High
102.3°F
Avg Low
69.1°F
Precipitation
0.68 in
Daylight
12h 12m
September records in Maricopa
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 114.1°F (2011) | 57.9°F (1962) | 0.62 in (1972) |
| September 2 | 111.9°F (1982) | 59.0°F (1966) | 1.10 in (1984) |
| September 3 | 111.9°F (1979) | 57.9°F (1973) | 0.53 in (1989) |
| September 4 | 111.9°F (2002) | 57.0°F (1961) | 0.93 in (1994) |
| September 5 | 111.0°F (1979) | 55.0°F (1992) | 0.74 in (1970) |
| September 6 | 109.9°F (1966) | 57.9°F (1992) | 0.46 in (1998) |
| September 7 | 111.9°F (1979) | 59.0°F (1985) | 1.01 in (2002) |
| September 8 | 111.0°F (2011) | 59.0°F (1992) | 0.02 in (2002) |
| September 9 | 111.0°F (1974) | 55.9°F (1989) | 0.24 in (2002) |
| September 10 | 111.9°F (1990) | 55.9°F (1989) | 0.19 in (1984) |
| September 11 | 109.9°F (1971) | 52.0°F (1986) | 0.26 in (1977) |
| September 12 | 109.9°F (2001) | 46.0°F (1985) | 1.39 in (1966) |
| September 13 | 111.0°F (2000) | 51.1°F (1985) | 0.10 in (1966) |
| September 14 | 113.0°F (2000) | 55.9°F (1986) | 0.26 in (1964) |
| September 15 | 111.0°F (2000) | 52.0°F (1970) | 0.38 in (1969) |
| September 16 | 109.9°F (2000) | 55.0°F (1970) | 0.03 in (2007) |
| September 17 | 111.9°F (1962) | 53.1°F (1968) | 0.10 in (1985) |
| September 18 | 109.9°F (1962) | 51.1°F (1968) | 0.60 in (1985) |
| September 19 | 109.9°F (2010) | 48.9°F (1978) | 0.83 in (1999) |
| September 20 | 108.0°F (2010) | 46.9°F (1965) | 0.12 in (1962) |
| September 21 | 108.0°F (2001) | 44.1°F (1965) | 0.13 in (1990) |
| September 22 | 108.0°F (1989) | 45.0°F (1965) | 0.88 in (1962) |
| September 23 | 109.0°F (2001) | 43.0°F (1968) | 0.93 in (1999) |
| September 24 | 108.0°F (2002) | 45.0°F (1968) | 0.86 in (1976) |
| September 25 | 108.0°F (1979) | 46.0°F (1968) | 0.28 in (1984) |
| September 26 | 107.1°F (1989) | 48.0°F (1968) | 0.60 in (1984) |
| September 27 | 107.1°F (1960) | 51.1°F (1961) | 0.24 in (1982) |
| September 28 | 108.0°F (1992) | 48.9°F (1971) | 0.37 in (1995) |
| September 29 | 109.0°F (2003) | 48.9°F (1982) | 1.21 in (1983) |
| September 30 | 108.0°F (2010) | 44.1°F (1965) | 0.33 in (1971) |