The weather in Penang in August is very hot. The average temperatures are between 26°C and 31°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of August in Penang. 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 Penang in August 2025.
If you’re planning to visit Penang in the near future, we highly recommend that you review the 14 day weather forecast for Penang before you arrive.
Temperatures
31° / 26°
Rainy Days
12
Snowy Days
0
Dry Days
19
Rainfall
271
mm
Sun Hours
11.3
Hrs
