The weather in Bali in September is hot. The average temperatures are between 22°C and 28°C.
You can expect about 3 to 8 days of rain in Bali during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Bali in September 2025.
If you’re planning to visit Bali in the near future, we highly recommend that you review the 14 day weather forecast for Bali before you arrive.
Temperatures
28° / 22°
Rainy Days
4
Snowy Days
0
Dry Days
26
Rainfall
96
mm
Sun Hours
10.8
Hrs
