Mentawai Islands Travel Guide
Subregion
Top Things to Do in Mentawai Islands
All Attractions ›
Best Time to Visit Mentawai Islands #
Mentawai Islands's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 22°C to 30°C. Heavy rainfall (3520 mm/year), wettest in November.
January
January is warm with muggy conditions (dew point 24°C). Heavy rain (298 mm) and mostly overcast skies.
Comfort
Weather
February
February is warm with stifling humidity (dew point 24°C). Heavy rain (227 mm) and mostly overcast skies.
Comfort
Weather
March
March is warm with stifling humidity (dew point 24°C). Heavy rain (257 mm) and mostly overcast skies.
Comfort
Weather
April
April is warm with stifling humidity (dew point 24°C). Heavy rain (291 mm) and mostly overcast skies.
Comfort
Weather
May
May is the warmest month with stifling humidity (dew point 25°C). Heavy rain (216 mm) and mostly overcast skies.
Comfort
Weather
June
June is warm with stifling humidity (dew point 24°C). Heavy rain (210 mm) and mostly overcast skies.
Comfort
Weather
July
July is warm with muggy conditions (dew point 24°C). Heavy rain (228 mm) and mostly overcast skies.
Comfort
Weather
August
August is warm with muggy conditions (dew point 24°C). Heavy rain (265 mm) and mostly overcast skies.
Comfort
Weather
September
September is warm with muggy conditions (dew point 24°C). Heavy rain (349 mm) and mostly overcast skies.
Comfort
Weather
October
October is warm with muggy conditions (dew point 24°C). Heavy rain (408 mm) and mostly overcast skies.
Comfort
Weather
November
November is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (418 mm) and mostly overcast skies.
Comfort
Weather
December
December is warm with muggy conditions (dew point 24°C). Heavy rain (353 mm) and mostly overcast skies.