Planning for the weather is an important factor for making your trip to Weerawila a success, especially when you’re splurging. The hottest months are usually April and June with an average temp of 83°F, while the coldest months are January and February with an average of 80°F. The rainiest months in Weerawila are November, December, October, and April, with each month seeing an average of 8 inches of rainfall.