Visiting local bars in Aranyaprathet is more fun in good weather. These rainfall averages and temperatures can help you determine the best time for bar hopping. The hottest months are usually March and April with an average temp of 84°F, while the coldest months are December and January with an average of 78°F. The rainiest months in Aranyaprathet are September, October, August, and July, with each month seeing an average of 9 inches of rainfall.