When you're planning your escape to Bukit Piatu, year-round temperatures and rainfall may be important factors to consider. The hottest months are usually April and May, with an average temperature of 28°C, while the coldest months are January and February, with an average of 27°C. The rainiest months in Bukit Piatu are November, December, October and May, with each month seeing an average of 277 mm of rainfall.