The weather in Hawaii in July is very hot. The average temperatures are between 25°C and 27°C, drinking water regularly is advisable.
As it is almost never rain during July in Hawaii the weather is perfect for hanging out outside and exploring all that Hawaii has to offer.
Our weather forecast can give you a great sense of what weather to expect in Hawaii in July 2025.
If you’re planning to visit Hawaii in the near future, we highly recommend that you review the 14 day weather forecast for Hawaii before you arrive.
Temperatures
27° / 25°
Rainy Days
0
Snowy Days
0
Dry Days
31
Rainfall
30
mm
Sun Hours
11.6
Hrs
