Discovering Zanzibar’s Weather in August: A Guide for Travelers
- Dhow Inn
- 3 days ago
- 4 min read
Key Points
August in Zanzibar typically features warm, dry weather, ideal for beach activities.
Daytime temperatures usually range from 25°C to 29°C, with cooler evenings around 19°C to 23°C.
Expect about 8 hours of sunshine daily, with minimal rainfall (around 48 mm over 8 days).
The sea temperature is approximately 25°C, perfect for swimming and water sports.
High UV index (11) suggests sunscreen is essential for outdoor activities.
Weather Overview
August falls within Zanzibar’s dry season, offering pleasant conditions for travelers. The weather is warm but not overly humid, making it comfortable for exploring the island. Daytime highs are typically around 29°C, cooling to about 19°C at night, which is ideal for both daytime adventures and evening relaxation.

Activities and Attractions
The stable weather in August is perfect for beach outings, water sports like kitesurfing, and visits to attractions such as Jozani Forest to see the Red Colobus Monkey. The calm seas and gentle winds enhance the experience for boat trips and snorkeling.
Packing Tips
Pack lightweight, breathable clothing for the day, and bring a light jacket for cooler evenings. Don’t forget sunscreen, hats, and sunglasses due to the high UV index, and include swimwear and water shoes for beach activities.
Survey Note: Detailed Analysis of Zanzibar Weather in August
This note provides a comprehensive overview of the weather conditions in Zanzibar during August, tailored for the blog of Dhow Inn, to assist travelers in planning their visit. The information is derived from multiple reliable sources, ensuring accuracy and relevance for potential guests.

Introduction to August Weather
August is part of Zanzibar’s cool, dry season, making it one of the most favorable months for tourism. The weather is characterized by warm temperatures, minimal rainfall, and ample sunshine, creating ideal conditions for both relaxation and exploration. This period is particularly appealing for visitors staying at Dhow Inn, given its beachfront location in Paje, which benefits from cooling breezes and scenic views.
Detailed Weather Metrics
The following table summarizes key weather metrics for Zanzibar in August, based on long-term averages from reputable meteorological data:
Aspect | Details |
Maximum Daytime Temperature | 29°C |
Minimum Night-time Temperature | 19°C |
Average Temperature Range | 25°C to 29°C (day), 19°C to 23°C (night) |
Sunshine Hours per Day | 8 hours |
Days with Rainfall | 8 days |
Monthly Rainfall | 48 mm |
Sea Temperature | 25°C |
UV Index | 11 (Extreme) |
Heat & Humidity | High heat, moderate humidity |
Daylight Hours per Day | 12 hours |
These metrics indicate that August offers warm, dry conditions with significant sunshine, enhancing the appeal for outdoor activities. The sea temperature of 25°C is ideal for swimming, diving, and other water-based pursuits, while the UV index of 11 necessitates precautions against sun exposure.
Seasonal Context and Comparisons
August is noted as one of the driest months in Zanzibar, with rainfall typically spread over a few days, totaling around 48 mm. This is significantly lower compared to the wetter months, making August a prime time for beach outings and exploration. The dry season, which includes August, is also characterized by cooler evenings, with temperatures dropping to around 19°C to 23°C, providing a comfortable contrast to the daytime heat.
Comparatively, sources like weather2travel.com and holiday-weather.com confirm these trends, with slight variations in rainfall estimates (ranging from 33 mm to 48 mm), suggesting a consensus on the dry nature of the month. The evidence leans toward August being an excellent time for travelers seeking stable, sunny weather.
Activities and Attractions Enhanced by August Weather
The weather in August is particularly conducive to a range of activities, leveraging the calm seas and gentle winds. Water sports such as kitesurfing and sailing are highlighted as ideal, especially along the eastern coasts, with Paje beach being a hotspot for kite surfing, as noted by discoverafrica.com. The stable weather also supports visits to inland attractions like Jozani Forest, where visitors can encounter the endangered Red Colobus Monkey, and explorations of Stone Town’s historic sites.
The clear skies and extended daylight hours (12 hours per day) enhance the visual appeal of Zanzibar’s famous sunsets, which can be enjoyed from Dhow Inn’s beachfront lounge. Additionally, the calming winds by August, as mentioned by discoverafrica.com, make beach outings more serene, ideal for families and couples seeking relaxation.
Practical Tips for Visitors
To fully enjoy Zanzibar’s August weather, travelers should pack appropriately. Lightweight, breathable clothing such as cotton or linen is recommended for daytime activities, given the high temperatures and moderate humidity. A light jacket or sweater is advisable for cooler evenings, especially for al fresco dining. Given the extreme UV index of 11, sunscreen, sunglasses, and hats are essential to protect against sun damage. For beach days, swimwear and water shoes are recommended for exploring rocky areas or coral reefs, ensuring safety and comfort.

Why Choose Dhow Inn in August?
Dhow Inn’s beachfront location in Paje is perfectly positioned to take advantage of August’s weather, with cooling breezes enhancing the outdoor experience. The hotel’s spacious rooms and infinity pool offer a luxurious retreat after a day of exploration, whether guests are engaging in water sports, visiting attractions, or simply relaxing on the beach. The pleasant climate in August ensures that all activities, from romantic getaways to family vacations, are enhanced by the tropical paradise setting.
Conclusion and Booking Information
With warm days, cool evenings, and minimal rainfall, August is a prime time to experience Zanzibar’s beauty. Travelers are encouraged to book their stay at Dhow Inn to create unforgettable memories under the African sun. For more details and reservations, visit the hotel’s website or contact the team directly.
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