Weather in Wahiawa in September
The weather in Wahiawa in September is extremely hot, while temperatures can easily rise above 30 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Wahiawa during September.
Avg Temp
22° - 30°
Avg Rainy Days
9
Avg Dry Days
21
Avg Snow Days
0
Weather Facts - Wahiawa in September
* The warmest temperature recorded in in September is 33°C
* The coldest temperature recorded in Wahiawa in September is 15°C
* The average rainfall in Wahiawa in September is 13 mm