About Koimbani, Grande Comore's Climate & Weather History

With a population of around 2,100, Koimbani sits in Grande Comore, Comoros. The city operates in the Indian/Comoro time zone.

In 2025, Koimbani recorded an average annual temperature of 73°F. The hottest temperatures reached 85°F in March; the coolest were 59°F in August. Total precipitation for the year was 76 inches, with the wettest month being March.