Planning for the weather is an important factor for making your trip to Kampong Baharu a success, especially when you’re splurging. The hottest months are usually May and June, with an average temperature of 28°C, while the coldest months are February and January, with an average of 27°C. The rainiest months in Kampong Baharu are January, November, December and October, with each month seeing an average of 261 mm of rainfall.