Planning for the weather is a good way to make your trip to Nga Phe Chaung relaxing and enjoyable, especially when you're splurging. The hottest months are usually April and March with an average temp of 72°F, while the coldest months are January and December with an average of 64°F. The rainiest months in Nga Phe Chaung are August, July, June, and September, with each month seeing an average of 10 inches of rainfall.