Planning for the weather is an important factor for making your trip to Ban Nongdouang a success, especially when you're splurging. The hottest months are usually April and March with an average temp of 84°F, while the coldest months are January and December with an average of 75°F. The rainiest months in Ban Nongdouang are August, July, September, and June, with each month seeing an average of 16 inches of rainfall.