September weather in Hidalgo, IL
The average temperature in Hidalgo in September is 68.1°F (56.8°F–79.5°F). Average precipitation: 3.26 inches.
September is a fall month in Hidalgo, and is warmer than the annual average of 54.5°F. Daily temperatures swing about 22.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 14m. For travel, September is one of the best months of the year to visit.
Avg High
79.5°F
Avg Low
56.8°F
Precipitation
3.26 in
Daylight
12h 14m
September records in Hidalgo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.0°F (2011) | 48.9°F (2009) | 2.65 in (2012) |
| September 2 | 100.0°F (2011) | 46.9°F (2017) | 3.77 in (2014) |
| September 3 | 100.0°F (2011) | 50.0°F (1995) | 0.04 in (2008) |
| September 4 | 100.0°F (2007) | 45.0°F (1997) | 0.60 in (2008) |
| September 5 | 96.1°F (1999) | 42.1°F (1997) | 1.11 in (2012) |
| September 6 | 95.0°F (1998) | 46.0°F (2017) | 1.25 in (1996) |
| September 7 | 97.0°F (2002) | 43.0°F (2017) | 1.03 in (2012) |
| September 8 | 96.1°F (2002) | 44.1°F (2024) | 4.46 in (2018) |
| September 9 | 95.0°F (2002) | 43.0°F (2024) | 0.41 in (2001) |
| September 10 | 93.9°F (2002) | 45.0°F (1999) | 2.52 in (2014) |
| September 11 | 95.0°F (2013) | 48.9°F (1997) | 0.98 in (2010) |
| September 12 | 93.0°F (2005) | 44.1°F (2007) | 2.70 in (2008) |
| September 13 | 93.0°F (2005) | 43.0°F (2014) | 0.35 in (2024) |
| September 14 | 93.9°F (2025) | 41.0°F (1996) | 1.23 in (2021) |
| September 15 | 90.0°F (2019) | 37.9°F (2007) | 0.41 in (1996) |
| September 16 | 91.0°F (1997) | 39.9°F (2000) | 1.51 in (2016) |
| September 17 | 88.0°F (2006) | 45.0°F (2014) | 2.29 in (2017) |
| September 18 | 91.0°F (2007) | 43.0°F (1995) | 0.89 in (2001) |
| September 19 | 96.1°F (2005) | 37.9°F (2012) | 1.21 in (2022) |
| September 20 | 93.0°F (2007) | 39.0°F (2003) | 0.85 in (2002) |
| September 21 | 96.1°F (2010) | 45.0°F (1995) | 0.61 in (2023) |
| September 22 | 95.0°F (2005) | 33.1°F (1995) | 0.46 in (2021) |
| September 23 | 95.0°F (2007) | 30.9°F (1995) | 0.75 in (2024) |
| September 24 | 91.9°F (2007) | 30.9°F (1995) | 0.48 in (2009) |
| September 25 | 89.1°F (1999) | 39.0°F (2001) | 2.57 in (2007) |
| September 26 | 89.1°F (1998) | 34.0°F (2001) | 1.70 in (2003) |
| September 27 | 91.0°F (1998) | 41.0°F (2000) | 1.25 in (2024) |
| September 28 | 91.9°F (1999) | 37.9°F (2022) | 0.66 in (2005) |
| September 29 | 90.0°F (2019) | 37.9°F (2003) | 0.30 in (2013) |
| September 30 | 93.9°F (2019) | 37.9°F (2005) | 0.37 in (2016) |