Planning for the weather is a good way to make your trip to Alto Boquete relaxing and enjoyable, especially when you're splurging. The hottest months are usually April and March with an average temp of 71°F, while the coldest months are January and December with an average of 70°F. The rainiest months in Alto Boquete are October, August, November, and May, with each month seeing an average of 24 inches of rainfall.