Visiting local bars in Poum is more fun in good weather. These rainfall averages and temperatures can help you decide the best time for bar hopping. The hottest months are usually February and January with an average temp of 79°F, while the coldest months are August and July with an average of 71°F. The rainiest months in Poum are March, January, February, and April, with each month seeing an average of 7 inches of rainfall.