Koua, in Grande Comore, Comoros, is home to roughly 1,400 people in the Indian/Comoro time zone at 11.4°S latitude.
In 2025, Koua recorded an average annual temperature of 77°F. The hottest temperatures reached 88°F in November; the coolest were 64°F in August. Total precipitation for the year was 30 inches, with the wettest month being January.
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