Zanzibar, Tanzania
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Zanzibar

July beach and weather guide

Based on 5 years of historical ERA5 climate data

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July beach conditions — historical average

Excellent
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📈 Our data shows more favourable conditions in 2024-2025 compared to 2021-2022 for this destination and time of year
27.5°C Temp
26.6°C Sea temp
7.8 Rain days
10.4h Sunshine hrs
77.1% Humidity
100%

Reliable conditions

5 of 5 years were good

Year by year — mid July

2025 Excellent 27.8°C · 5 rainy days · 10.9h sun
2024 Excellent 27.9°C · 2 rainy days · 10.0h sun
2023 Good 28.0°C · 12 rainy days · 10.8h sun
2022 Good 26.8°C · 10 rainy days · 10.0h sun
2021 Good 27.1°C · 10 rainy days · 10.2h sun

Other months in Zanzibar

June July August September October December January February

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About Zanzibar in July

Based on 5 years of ERA5 historical climate data, July in Zanzibar has historically been excellent for a beach holiday. Average temperatures of 27.5°C with sea temperatures around 26.6°C and 7.8 rainy days on average.

5 of the last 5 years had good beach conditions during this period. This data uses ERA5 reanalysis records — real historical measurements, not generalised averages.

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