Montserrat flagClimate & Weather Guide · Montserrat

Climate & Weather Guide in Montserrat

Climate zones, seasonal temperatures, rainfall patterns, and best travel times

Montserrat is a small Caribbean island territory with a tropical maritime climate shaped by warm seas, persistent trade winds, and a pronounced wet season. Conditions are hot and humid year-round, but sea breezes and elevation keep the climate more comfortable than many low-latitude tropical places. The driest period is usually from February to April, while rainfall is highest from July to November, when tropical storms and hurricanes are most likely. Köppen-Geiger sources classify the island as tropical rainforest climate, with fairly uniform temperatures and abundant rainfall across the year.

Summer Average

27-30°C

Winter Average

24-27°C

Climate Types

Tropical rainforest

Annual Rainfall

1500-1700 mm

Sunshine Hours

2,500-3,000 hrs/yr

Average Humidity

70-85%