Planning for the weather is a good way to make your trip to Coyuca de Benitez relaxing and enjoyable, especially when you’re splurging. The hottest months are usually May and April, with an average temperature of 28°C, while the coldest months are February and January, with an average of 26°C. The rainiest months in Coyuca de Benitez are September, August, June and July, with each month seeing an average of 353 mm of rainfall.