Climate and Weather in Belize

Climate Overview

Belize has a tropical climate, hot and humid like much of the Yucatán. Rainfall is frequent, especially in the south, with a long rainy season from late May to January. During this period, it rains roughly every other day—or even more—with sometimes violent storms, particularly in the latter part of the year. The (roughly) dry season runs from February to early May. Like much of the Caribbean coast, Belize lies in the path of hurricanes around September to early November.

While the Cayes (the islands) benefit from a light sea breeze that eases the mugginess, especially during the rainy season, the same isn’t true on the mainland. There, you’ll need to head to the southern highlands for more moderate heat and bearable humidity.

Best Time to Visit Belize Weather-Wise

The driest season, from February to early May, is the most pleasant time to explore the country.

★★★: very favorable | ★★: favorable | ★: moderately favorable | ⊘: unfavorable.

Sea Temperatures Throughout the Year

Climate by Region

Mainland Belize

The Cayes

Additional Information