The temperatures in Surabaya during October are extremely high, between 27°C and hot as 33°C, drinking water regularly is advisable.
You can expect a few rainy days in Surabaya during October, but usually the weather is comfortable in October.
Our weather forecast can give you a great sense of what weather to expect in Surabaya in October 2025.
If you’re planning to visit Surabaya in the near future, we highly recommend that you review the 14 day weather forecast for Surabaya before you arrive.
Temperatures
33° / 27°
Rainy Days
2
Snowy Days
0
Dry Days
29
Rainfall
53
mm
Sun Hours
11.8
Hrs