Tanzania in July: Zanzibar, Safari or Kilimanjaro?

July is one of Tanzania's most appealing travel months because much of the country is in a drier and cooler period. Dar es Salaam averages 29°C (84°F) during the day with 32 mm (1.3 in) of rain, while Zanzibar City is slightly cooler at 28°C (82°F) with 38 mm (1.5 in). Nungwi and Jambiani remain warm enough for beach time, although Nungwi receives more rain. At the foot of Kilimanjaro, Moshi is much cooler at 23°C (73°F) during the day and 13°C (55°F) at night, with only 22 mm (0.9 in) of precipitation. If you want beaches, Zanzibar is warm without peak summer heat. For Kilimanjaro country, expect mild days and cool nights.

Tanzania in July weather at a glance

July falls within Tanzania's main dry season in many regions, but altitude and coastal exposure still create large differences. The Indian Ocean keeps Zanzibar warm at night, while Moshi cools sharply after sunset.

Historical averages from Weather & Climate. Conditions in individual years will vary.

Zanzibar stays warm without extreme heat

Zanzibar City in July averages 28°C (82°F) during the day and 23°C (73°F) at night. Rainfall is 38 mm (1.5 in) over around seven days.

Those temperatures suit travelers who want tropical warmth but not the hottest conditions of the year. Evenings remain mild, while daytime heat is moderate enough for combining beach time with exploration of Stone Town.

Stone Town is a UNESCO World Heritage Site and gives Zanzibar a strong cultural counterpoint to its beaches. July's relatively modest rainfall makes it easier to build an itinerary that moves between the old city and the coast.

Nungwi is warm, with a little more rain

Nungwi on Zanzibar's northern tip averages 27°C (81°F) during the day and 24°C (75°F) at night. Rainfall reaches 58 mm (2.3 in) over around nine days, making it somewhat wetter than Zanzibar City and Jambiani in this comparison.

The temperature range is very small, which is typical of a tropical island environment. Nights remain almost as warm as the daytime air, so there is little need for the warmer layers that become important around Moshi.

Nungwi remains a strong July choice if the beach is central to the trip. The 58 mm (2.3 in) rainfall total is higher than in Dar es Salaam or Moshi, but still modest enough that the month is far from a wet-season experience.

Jambiani combines beach warmth with good sunshine

Jambiani in July averages 27°C (81°F) during the day and 24°C (75°F) at night, with 43 mm (1.7 in) of rain over around seven days. Sunshine reaches approximately 226 hours.

Compared with Nungwi, Jambiani is equally warm but somewhat drier. The difference is not dramatic, so the choice between the north and east coast should be driven more by the beach setting and travel style than by a large climate advantage.

For a multi-stop Zanzibar stay, the data suggests there is no need to choose one coast solely to avoid rain.

Dar es Salaam is slightly warmer and drier

Dar es Salaam averages 29°C (84°F) during the day and 22°C (72°F) at night. Rainfall totals 32 mm (1.3 in) over around six days, while sunshine reaches about 226 hours.

The city is one degree warmer than Zanzibar City by day and receives slightly less rain. For many travelers it functions as a gateway rather than the main destination, but the July climate is favorable for spending some time in the city before continuing to Zanzibar or a safari circuit.

Moshi is much cooler at the foot of Kilimanjaro

Moshi has a completely different July climate. Average daytime temperatures are 23°C (73°F), nights fall to 13°C (55°F) and rainfall is only 22 mm (0.9 in) over around four days.

The ten-degree difference between average day and night temperatures is much larger than on Zanzibar. Light clothing can be comfortable in the afternoon, but mornings and evenings require warmer layers.

Moshi is a major gateway to Kilimanjaro. The town-level figures are useful for planning time before or after a mountain trip, but they should not be treated as conditions higher on Kilimanjaro, where temperatures change dramatically with altitude.

What about safari weather in July?

July is widely used for safari travel in northern Tanzania, and the broader Weather & Climate data shows how dry parts of the country can become. Across Tanzania, July precipitation ranges from only 0.2 mm (0.01 in) in Ruaha National Park to 69 mm (2.7 in) at Matema Beach.

That country-wide spread again shows why a single Tanzania rainfall figure is not useful. Safari areas, the coast and highland gateways all need to be considered separately.

The Serengeti is a UNESCO World Heritage Site and remains one of the main reasons travelers combine a mainland safari with Zanzibar. July is particularly suited to that kind of split trip because the coast stays warm while much of the interior is relatively dry.

Zanzibar, safari or Kilimanjaro?

Choose Zanzibar if tropical warmth and beaches are the priority. Zanzibar City averages 28°C (82°F), while Nungwi and Jambiani are close behind at 27°C (81°F). Rainfall is moderate rather than absent.

Choose Moshi and the Kilimanjaro region if you prefer cooler weather and are comfortable with 13°C (55°F) nights. For safari travel, July's broad dry-season pattern is one of the main climatic advantages, although exact conditions depend on the park and elevation.

Which Tanzania destination should you choose?

• For a cultural and beach combination: Zanzibar City, with 28°C (82°F) days and 38 mm (1.5 in) of rain.
• For Zanzibar's north coast: Nungwi, warm at 27°C (81°F) but somewhat wetter at 58 mm (2.3 in).
• For the east coast: Jambiani, with 27°C (81°F) days, 43 mm (1.7 in) of rain and 226 sunshine hours.
• For a mainland coastal stop: Dar es Salaam, with 29°C (84°F) days and 32 mm (1.3 in) of rain.
• For Kilimanjaro country: Moshi, with mild 23°C (73°F) days and cool 13°C (55°F) nights.

Where is the best weather in Tanzania in July?

For warm beach weather, Zanzibar is the strongest choice, with moderate temperatures and relatively limited rainfall. Dar es Salaam is slightly warmer and drier, but most beach-focused travelers will find Zanzibar more compelling.

Moshi is the best contrast if the mountain environment is the priority. The larger lesson is that July works well for combining regions: you can move from cool mornings near Kilimanjaro to warm Indian Ocean evenings on Zanzibar without entering the main wet season in either place.