Visiting local bars in El Roblar 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 March with an average temp of 74°F, while the coldest months are January and February with an average of 71°F. The rainiest months in El Roblar are October, May, June, and September, with each month seeing an average of 11 inches of rainfall.