Visiting local bars in Bang Sare is more fun in good weather. These temperatures and rainfall averages can help you decide the best time for bar hopping. The hottest months are usually April and May with an average temp of 87°F, while the coldest months are December and January with an average of 81°F. The rainiest months in Bang Sare are May, June, July, and August, with each month seeing an average of 13 inches of rainfall.