The best time to visit Dar es Salaam is during the dry seasons — either the long dry season from June to October or the short dry season from December to February. During these periods the city is at its most comfortable: humidity drops, skies are clear, and the beaches and offshore islands around the harbour are at their most inviting.
The best time to visit Dar es Salaam is during the dry seasons — either the long dry season from June to October or the short dry season from December to February. During these periods the city is at its most comfortable: humidity drops, skies are clear, and the beaches and offshore islands around the harbour are at their most inviting.
June to October: Long Dry Season (Best)
June through October is Dar's most comfortable period — humidity decreases significantly, temperatures range from 22–30°C, and the southeast trade winds keep coastal conditions pleasant. The offshore islands (Bongoyo, Mbudya, Pangavini, and Kendwa within the harbour) are at their best for day trips — clear water, excellent snorkelling, and white sand beaches reachable by speedboat in 15–30 minutes from the city. July and August are the coolest and most pleasant months. This window also aligns well with safari connections to Tanzania's northern parks (Serengeti, Ngorongoro, Kilimanjaro) or southern parks (Nyerere/Selous, Ruaha) for combined city-safari itineraries.
December to February: Short Dry Season
December through February is Dar's second comfortable window — hot (30–32°C) but with manageable humidity and mostly dry conditions. New Year period is busy with both international and domestic visitors. January and February are good months for combining Dar with Zanzibar (a 90-minute ferry or 20-minute flight) as both destinations are in their dry season simultaneously. The harbour islands remain excellent for snorkelling and swimming.
March to May: Long Rains
The long rains (March–May) bring heavy daily downpours that can significantly affect movement around the city — Dar's road drainage is poor in many areas and flooding is common during heavy rain events. Humidity is high (85–95%), temperatures remain warm (28–30°C), and the combination makes outdoor sightseeing uncomfortable. April is typically the wettest month. Safari connections continue to operate but some camps in southern Tanzania close for the rains. Hotel rates drop 20–30% and the city is quieter.
October to November: Short Rains
October and November bring the short rains — less reliable and generally less severe than the long rains. October in Dar is often still predominantly dry and can be a good value period. November becomes progressively wetter. The transition to the short dry season in December is usually fairly rapid.
Practical Notes
Dar es Salaam's tropical coastal climate means humidity is a factor year-round — even the dry seasons can feel humid by temperate standards. The city is at sea level and significantly hotter than highland Tanzania (Arusha, Kilimanjaro) and Zanzibar's north coast. Air conditioning is standard in all quality hotels. The Dar es Salaam port area and city centre are best explored in the morning before the midday heat; the Msasani peninsula and coastal areas are more pleasant in the afternoon when sea breezes develop.