Click on a day for an hourly weather forecast
The weather in Delano in September is hot. The average temperatures are between 17°C and 35°C. Usually the days in September are hot while the nights are a bit cooler.
There shouldn't be any rainy days in in Delano during September. Having said that, the days are very hot in September so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Delano in September 2025.
If you’re planning to visit Delano in the near future, we highly recommend that you review the 14 day weather forecast for Delano before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 16° / 6° | 3 | 28 | 0 | 48 mm | Good | Delano in January |
| February | 17° / 6° | 2 | 26 | 0 | 39 mm | Good | Delano in February |
| March | 20° / 8° | 3 | 29 | 0 | 51 mm | Good | Delano in March |
| April | 24° / 10° | 2 | 28 | 0 | 29 mm | Perfect | Delano in April |
| May | 28° / 13° | 1 | 30 | 0 | 15 mm | Perfect | Delano in May |
| June | 35° / 17° | 0 | 30 | 0 | 4 mm | Ok | Delano in June |
| July | 38° / 19° | 0 | 31 | 0 | 9 mm | Bad | Delano in July |
| August | 38° / 19° | 0 | 31 | 0 | 4 mm | Bad | Delano in August |
| September | 35° / 17° | 0 | 30 | 0 | 5 mm | Ok | Delano in September |
| October | 27° / 13° | 1 | 30 | 0 | 18 mm | Perfect | Delano in October |
| November | 20° / 9° | 1 | 29 | 0 | 27 mm | Good | Delano in November |
| December | 15° / 6° | 3 | 28 | 0 | 54 mm | Good | Delano in December |