The weather in Alishan in September is hot. The average temperatures are between 22°C and 29°C.
You can expect rain for roughly half of the month of September in Alishan. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Alishan in September 2024.
If you’re planning to visit Alishan in the near future, we highly recommend that you review the 14 day weather forecast for Alishan before you arrive.
Temperatures
29° / 22°
Rainy Days
13
Snowy Days
0
Dry Days
17
Rainfall
96
mm
Sun Hours
2.2
Hrs
