Planning for the weather is a good way to make your trip to Pranburi relaxing and enjoyable, especially when you’re splurging. The hottest months are usually April and May with an average temp of 84°F, while the coldest months are January and December with an average of 79°F. The rainiest months in Pranburi are September, October, July, and August, with each month seeing an average of 8 inches of rainfall.