Click on a day for an hourly weather forecast
The temperatures in Glendale during September are extremely high, between 28°C and hot as 38°C, drinking water regularly is advisable.
You can expect a few rainy days in Glendale during September, but usually the weather is comfortable in September.
Our weather forecast can give you a great sense of what weather to expect in Glendale in September 2025.
If you’re planning to visit Glendale in the near future, we highly recommend that you review the 14 day weather forecast for Glendale before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 20° / 10° | 1 | 30 | 0 | 24 mm | Good | Glendale in January |
| February | 22° / 11° | 2 | 26 | 0 | 23 mm | Good | Glendale in February |
| March | 26° / 14° | 1 | 30 | 0 | 20 mm | Perfect | Glendale in March |
| April | 30° / 18° | 1 | 30 | 0 | 8 mm | Good | Glendale in April |
| May | 34° / 22° | 0 | 31 | 0 | 3 mm | Ok | Glendale in May |
| June | 40° / 27° | 0 | 30 | 0 | 4 mm | Bad | Glendale in June |
| July | 40° / 30° | 3 | 28 | 0 | 51 mm | Bad | Glendale in July |
| August | 40° / 31° | 2 | 29 | 0 | 40 mm | Bad | Glendale in August |
| September | 38° / 28° | 2 | 28 | 0 | 39 mm | Bad | Glendale in September |
| October | 32° / 22° | 1 | 30 | 0 | 26 mm | Good | Glendale in October |
| November | 26° / 15° | 1 | 29 | 0 | 17 mm | Perfect | Glendale in November |
| December | 19° / 10° | 2 | 29 | 0 | 29 mm | Good | Glendale in December |