Glendale, Sunday, 9 August, 04:14
Overcast. Feels like 92°. High 114°, low 91°.
In September, Glendale, AZ averages a high of 97.4° and a low of 73.7°. About 1.1 inches of precipitation fall over the month (3 wet days). The record high is 113.7° (2020) and the record low 53.4° (1965). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 100.8° | 79.5° | 12% | 109.9° (1982) | 64.6° (1992) |
| 2 | 100.9° | 79.2° | 13% | 109.6° (1982) | 63.5° (1992) |
| 3 | 101.7° | 78.8° | 5% | 109° (2022) | 66.4° (1992) |
| 4 | 101.1° | 78.3° | 10% | 112.1° (2020) | 64.8° (1999) |
| 5 | 100.4° | 78.3° | 18% | 113.7° (2020) | 61.5° (1992) |
| 6 | 100.2° | 78.3° | 15% | 111.7° (2020) | 62.2° (1970) |
| 7 | 100° | 77.9° | 13% | 109.8° (1979) | 66.2° (1985) |
| 8 | 99.9° | 77.5° | 10% | 108.3° (1979) | 66° (1992) |
| 9 | 99° | 76.6° | 12% | 110.3° (2023) | 67.1° (2010) |
| 10 | 98.4° | 76.3° | 22% | 111° (2023) | 66.9° (1992) |
| 11 | 97.9° | 75.4° | 18% | 110.7° (1990) | 61.3° (1986) |
| 12 | 97.9° | 74.1° | 13% | 108.7° (1971) | 56.1° (1985) |
| 13 | 97.3° | 73.8° | 13% | 108° (2000) | 61° (1985) |
| 14 | 97° | 73.6° | 10% | 109.8° (2000) | 62.6° (1982) |
| 15 | 97.2° | 73.4° | 7% | 108.1° (2000) | 59° (1970) |
| 16 | 97.3° | 73.2° | 5% | 106.9° (2020) | 59.5° (1970) |
| 17 | 96.6° | 73.2° | 5% | 108.3° (1962) | 58.8° (1970) |
| 18 | 96.4° | 72° | 8% | 107.4° (1962) | 62.1° (1970) |
| 19 | 96.1° | 71.4° | 10% | 108° (1962) | 60.1° (1965) |
| 20 | 95.7° | 71.2° | 8% | 104.5° (2010) | 54.7° (1965) |
| 21 | 95.9° | 71.1° | 5% | 103.1° (2001) | 53.4° (1965) |
| 22 | 94.8° | 71.2° | 13% | 105.1° (1989) | 57.2° (1965) |
| 23 | 94.3° | 70.3° | 13% | 104.7° (2001) | 57.9° (2004) |
| 24 | 94.6° | 69.8° | 10% | 105.1° (2025) | 54.3° (1986) |
| 25 | 95.5° | 70.2° | 7% | 108.5° (2024) | 57° (2017) |
| 26 | 95° | 70.2° | 12% | 106° (2024) | 57.4° (1986) |
| 27 | 94.6° | 69.4° | 13% | 110.5° (2024) | 54.7° (1986) |
| 28 | 94.8° | 69.4° | 8% | 113.2° (2024) | 58.6° (1986) |
| 29 | 94.6° | 69.3° | 7% | 108.9° (2024) | 57.2° (1982) |
| 30 | 94.5° | 68.2° | 7% | 105.1° (2010) | 56.1° (1986) |