September weather in Nogales, AZ
The average temperature in Nogales in September is 75.4°F (60.5°F–90.3°F). Average precipitation: 1.53 inches.
September is a fall month in Nogales, and is warmer than the annual average of 64.8°F. Daily temperatures swing about 29.8°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 11m. For travel, September is hot.
Avg High
90.3°F
Avg Low
60.5°F
Precipitation
1.53 in
Daylight
12h 11m
September records in Nogales
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.9°F (2011) | 55.9°F (2000) | 0.44 in (2021) |
| September 2 | 97.0°F (2010) | 55.9°F (2000) | 0.30 in (2015) |
| September 3 | 98.1°F (2011) | 54.0°F (2000) | 1.16 in (2012) |
| September 4 | 104.0°F (2020) | 57.0°F (2016) | 0.61 in (2006) |
| September 5 | 102.0°F (2024) | 57.9°F (1999) | 0.98 in (2006) |
| September 6 | 102.0°F (2020) | 57.9°F (2008) | 1.45 in (2012) |
| September 7 | 98.1°F (2000) | 57.9°F (1999) | 1.79 in (2016) |
| September 8 | 102.9°F (2023) | 53.1°F (2001) | 0.48 in (2013) |
| September 9 | 105.1°F (2023) | 55.0°F (2001) | 0.72 in (2013) |
| September 10 | 106.0°F (2023) | 55.9°F (2010) | 0.73 in (2008) |
| September 11 | 100.0°F (2024) | 54.0°F (2010) | 0.36 in (2008) |
| September 12 | 99.0°F (2017) | 55.0°F (2003) | 0.29 in (2006) |
| September 13 | 99.0°F (2000) | 48.9°F (2005) | 1.15 in (2015) |
| September 14 | 100.9°F (2018) | 48.9°F (2005) | 0.04 in (2001) |
| September 15 | 98.1°F (2018) | 46.9°F (2005) | 0.14 in (2024) |
| September 16 | 98.1°F (2010) | 50.0°F (2016) | 0.45 in (2007) |
| September 17 | 98.1°F (2010) | 51.1°F (2006) | 2.42 in (2014) |
| September 18 | 99.0°F (2010) | 51.1°F (2006) | 0.92 in (2015) |
| September 19 | 97.0°F (2003) | 52.0°F (2006) | 0.63 in (2018) |
| September 20 | 97.0°F (2005) | 55.0°F (2006) | 0.69 in (2022) |
| September 21 | 97.0°F (2003) | 50.0°F (2004) | 1.99 in (2015) |
| September 22 | 96.1°F (2001) | 43.0°F (2004) | 0.46 in (2022) |
| September 23 | 96.1°F (2001) | 46.0°F (2004) | 0.29 in (2021) |
| September 24 | 98.1°F (2020) | 46.9°F (2017) | 2.27 in (2019) |
| September 25 | 100.9°F (2024) | 44.1°F (2017) | 0.72 in (2019) |
| September 26 | 102.0°F (2024) | 46.0°F (2017) | 1.28 in (2025) |
| September 27 | 104.0°F (2024) | 48.0°F (2017) | 0.05 in (2016) |
| September 28 | 102.0°F (2024) | 48.0°F (2013) | 0.37 in (2022) |
| September 29 | 99.0°F (2024) | 51.1°F (2013) | 0.10 in (2022) |
| September 30 | 99.0°F (2024) | 48.9°F (2004) | 1.27 in (2007) |