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The weather in Nevada in September is very hot. The average temperatures are between 24°C and 34°C, drinking water regularly is advisable.
There shouldn't be any rainy days in in Nevada 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 Nevada in September 2025.
If you’re planning to visit Nevada in the near future, we highly recommend that you review the 14 day weather forecast for Nevada before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 12° / 4° | 2 | 29 | 0 | 25 mm | Ok | Nevada in January |
| February | 14° / 6° | 1 | 27 | 0 | 26 mm | Good | Nevada in February |
| March | 19° / 11° | 1 | 30 | 0 | 16 mm | Good | Nevada in March |
| April | 24° / 15° | 1 | 29 | 0 | 7 mm | Perfect | Nevada in April |
| May | 30° / 19° | 1 | 30 | 0 | 8 mm | Good | Nevada in May |
| June | 37° / 25° | 0 | 30 | 0 | 2 mm | Ok | Nevada in June |
| July | 39° / 28° | 1 | 30 | 0 | 17 mm | Bad | Nevada in July |
| August | 38° / 28° | 0 | 31 | 0 | 16 mm | Bad | Nevada in August |
| September | 34° / 24° | 0 | 30 | 0 | 6 mm | Ok | Nevada in September |
| October | 25° / 16° | 1 | 30 | 0 | 11 mm | Perfect | Nevada in October |
| November | 17° / 9° | 0 | 30 | 0 | 11 mm | Good | Nevada in November |
| December | 11° / 4° | 1 | 30 | 0 | 26 mm | Ok | Nevada in December |
For a more accurate weather forecast please select a city