Zanzibar Island
August
Weather in Zanzibar Island for August 2025
Your guide to Zanzibar Island weather in August - trends and predictions
In general, the average temperature in Zanzibar Island at the beginning of August is 27.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.1 °C by the end of August.
Zanzibar Island experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Zanzibar Island? check out the best time to travel to Zanzibar Island page.
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1
Dry days
30
Rainy days
0
Snow days
28°/22°
Temperatures
21 km/h
Avg max wind
74 %
Avg humidity
Zanzibar Island in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 27° | 3 27° | ||||
| 4 27° | 5 28° | 6 29° | 7 27° | 8 28° | 9 28° | 10 28° |
| 11 28° | 12 28° | 13 28° | 14 28° | 15 28° | 16 29° | 17  28° |
| 18 29° | 19 29° | 20 29° | 21 28° | 22 28° | 23 28° | 24 28° |
| 25 28° | 26 29° | 27 27° | 28 28° | 29 28° | 30 28° | 31 29° |
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Temperatures trend during August in Zanzibar Island
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Light rain shower | 28° /22° | 1.8 mm | 7 | |
| 2 Aug. | Light rain shower | 27° /22° | 3 mm | 7 | |
| 3 Aug. | Patchy rain possible | 27° /22° | 0.6 mm | 7 | |
| 4 Aug. | Light rain shower | 27° /21° | 0.7 mm | 7 | |
| 5 Aug. | Patchy rain possible | 28° /21° | 0 mm | 7 | |
| 6 Aug. | Patchy rain possible | 29° /21° | 0.6 mm | 7 | |
| 7 Aug. | Light rain shower | 27° /22° | 2.1 mm | 7 | |
| 8 Aug. | Patchy rain possible | 28° /22° | 3.5 mm | 7 | |
| 9 Aug. | Patchy rain possible | 28° /21° | 0.9 mm | 7 | |
| 10 Aug. | Patchy rain possible | 28° /21° | 0.7 mm | 7 | |
| 11 Aug. | Patchy rain possible | 28° /22° | 1.7 mm | 7 | |
| 12 Aug. | Light rain shower | 28° /21° | 1 mm | 7 | |
| 13 Aug. | Patchy rain possible | 28° /22° | 1 mm | 7 | |
| 14 Aug. | Patchy rain possible | 28° /22° | 0.9 mm | 7 | |
| 15 Aug. | Light rain shower | 28° /22° | 1.5 mm | 7 | |
| 16 Aug. | Patchy rain possible | 29° /22° | 1.1 mm | 7 | |
| 17 Aug. | Patchy light drizzle | 28° /21° | 1.2 mm | 7 | |
| 18 Aug. | Patchy rain possible | 29° /23° | 2.9 mm | 7 | |
| 19 Aug. | Light rain shower | 29° /23° | 5.7 mm | 7 | |
| 20 Aug. | Patchy rain possible | 29° /22° | 0.8 mm | 7 | |
| 21 Aug. | Light rain shower | 28° /23° | 1.4 mm | 7 | |
| 22 Aug. | Light rain shower | 28° /22° | 1.6 mm | 7 | |
| 23 Aug. | Patchy rain possible | 28° /22° | 0.4 mm | 7 | |
| 24 Aug. | Light rain shower | 28° /23° | 1.8 mm | 7 | |
| 25 Aug. | Light rain shower | 28° /22° | 0.9 mm | 7 | |
| 26 Aug. | Patchy rain possible | 29° /22° | 0.5 mm | 7 | |
| 27 Aug. | Light rain shower | 27° /22° | 13.2 mm | 7 | |
| 28 Aug. | Patchy rain possible | 28° /23° | 1.1 mm | 7 | |
| 29 Aug. | Light rain shower | 28° /22° | 1.7 mm | 7 | |
| 30 Aug. | Patchy rain possible | 28° /23° | 0.3 mm | 7 | |
| 31 Aug. | Light rain shower | 29° /23° | 1.5 mm | 7 | |
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Important Notice
Our weather forecast for Zanzibar Island in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Zanzibar Island forecast closer to your planned date for the most up-to-date weather information.
Zanzibar Island in August - FAQ
What are the expected maximum and minimum temperatures in Zanzibar Island during August?
During August, expect a variety of temperatures with highs around 28° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Zanzibar Island during August?
Moderate rainfall is anticipated in Zanzibar Island during August, with a total of 56.4 mm spread over approximately 30 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Zanzibar Island during August?
The average wind speed in Zanzibar Island during August is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Zanzibar Island in August?
As you prepare for your trip to Zanzibar Island in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Zanzibar Island, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
August rainfall patterns in Zanzibar Island
Explore the daily rainfall trends and prepare for Zanzibar Islands August weather 💧
UV exposure in Zanzibar Island during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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