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The weather in Broome in September is very hot. The average temperatures are between 23°C and 30°C, drinking water regularly is advisable.
There shouldn't be any rainy days in in Broome 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 Broome in September 2025.
If you’re planning to visit Broome in the near future, we highly recommend that you review the 14 day weather forecast for Broome before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 32° / 28° | 12 | 20 | 0 | 377 mm | Ok | Broome in January |
| February | 32° / 28° | 8 | 20 | 0 | 210 mm | Ok | Broome in February |
| March | 33° / 28° | 5 | 26 | 0 | 87 mm | Good | Broome in March |
| April | 33° / 28° | 3 | 28 | 0 | 37 mm | Good | Broome in April |
| May | 30° / 24° | 1 | 30 | 0 | 37 mm | Good | Broome in May |
| June | 28° / 21° | 1 | 29 | 0 | 20 mm | Perfect | Broome in June |
| July | 27° / 21° | 0 | 31 | 0 | 12 mm | Perfect | Broome in July |
| August | 28° / 21° | 0 | 31 | 0 | 5 mm | Perfect | Broome in August |
| September | 30° / 23° | 0 | 30 | 0 | 3 mm | Good | Broome in September |
| October | 31° / 25° | 0 | 31 | 0 | 8 mm | Good | Broome in October |
| November | 32° / 27° | 2 | 28 | 0 | 14 mm | Good | Broome in November |
| December | 32° / 28° | 5 | 26 | 0 | 158 mm | Good | Broome in December |