Koani Weather in July

What's the weather like in Koani (Zanzibar Central/South) in July 2025?

The climate in Koani during July can be summarized as hot, humid and reasonably dry.

July is in the winter in Koani and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (83°F), whilst at night 20°C (68°F) is normal.

Koani weather averages (imperial / metric)
Daytime temperature 28.5°C 83.3°F
Nightly temperature 19.9°C 67.8°F
Average temperature 24.2°C 75.6°F
Daily sunshine 8 hrs
Avg rainfall 50 mm 2 ins
Rainy days 7 days
Sea temperature 25.8°C 78.5°F
Humidity 78%
Windspeed 14.4kph 9 mph

On average July is the 2nd driest month of the year in Koani with around 50mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 8 hours of sunshine per day.

July temperatures in Koani

Koani average temperature in July

July rainfall

Koani average rain in July

July hourly sunshine

Koani average rain in July

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Koani in July 2025.

Other monthly averages

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Koani weather stats

Koani weather statistics
Hottest month: February 32.3°C 90.1°F
Driest month: August 48mm 1.9ins
Sunniest month: February 8.8hrs
Coldest month: August 28.5°C 83.3°F
Wettest month: April 385mm 15.2ins
Map showing location of Koani (-6.13333, 39.28333) Koani map pin © Google

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