Planning for the weather is an important factor for making your trip to Kampung Ulu Sungai a success, especially when you’re splurging. The hottest months are usually March and April, with an average temperature of 25°C, while the coldest months are January and February, with an average of 24°C. The rainiest months in Kampung Ulu Sungai are November, May, October and August, with each month seeing an average of 423 mm of rainfall.