About Mtsamdou, Grande Comore's Climate & Weather History

With a population of around 1,200, Mtsamdou sits in Grande Comore, Comoros. The city operates in the Indian/Comoro time zone.

In 2025, Mtsamdou recorded an average annual temperature of 77°F. The hottest temperatures reached 89°F in March; the coolest were 65°F in August. Total precipitation for the year was 43 inches, with the wettest month being January.