Click on a day for an hourly weather forecast
The temperatures in Buckeye during September are extremely high, between 27°C and hot as 38°C, drinking water regularly is advisable.
You can expect a few rainy days in Buckeye 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 Buckeye in September 2025.
If you’re planning to visit Buckeye in the near future, we highly recommend that you review the 14 day weather forecast for Buckeye before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 19° / 9° | 1 | 30 | 0 | 35 mm | Good | Buckeye in January |
| February | 21° / 11° | 2 | 26 | 0 | 30 mm | Good | Buckeye in February |
| March | 25° / 14° | 1 | 30 | 0 | 24 mm | Perfect | Buckeye in March |
| April | 30° / 17° | 1 | 29 | 0 | 8 mm | Good | Buckeye in April |
| May | 34° / 20° | 0 | 31 | 0 | 6 mm | Ok | Buckeye in May |
| June | 40° / 25° | 0 | 30 | 0 | 6 mm | Bad | Buckeye in June |
| July | 40° / 29° | 4 | 27 | 0 | 64 mm | Bad | Buckeye in July |
| August | 40° / 30° | 4 | 27 | 0 | 69 mm | Bad | Buckeye in August |
| September | 38° / 27° | 2 | 28 | 0 | 54 mm | Bad | Buckeye in September |
| October | 31° / 21° | 2 | 29 | 0 | 39 mm | Good | Buckeye in October |
| November | 25° / 15° | 1 | 29 | 0 | 22 mm | Perfect | Buckeye in November |
| December | 18° / 9° | 2 | 29 | 0 | 34 mm | Good | Buckeye in December |