The temperatures in Koh Rong during October are extremely high, between 27°C and hot as 29°C, drinking water regularly is advisable.
There’s going to be many days of rain during the month of October in Koh Rong.
Koh Rong should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Koh Rong in October 2025.
If you’re planning to visit Koh Rong in the near future, we highly recommend that you review the 14 day weather forecast for Koh Rong before you arrive.
Temperatures
29° / 27°
Rainy Days
16
Snowy Days
0
Dry Days
15
Rainfall
483
mm
Sun Hours
10.8
Hrs
