Zanzibar June — a man on a traditional sailing dhow off the Matemwe coastline as dry season begins

Zanzibar · Tanzania

June

The dry season opens — whale sharks arrive, ZIFF kicks off, and Zanzibar is at its most rewarding.

Best match

#1 of 12 months

June is one of the best times to visit Zanzibar.

Climate

High

27°C

Low

21°C

Rain

42mm

Sun

7.8hrs/day

30-year climate normals · Open Meteo ERA5

How June scores in Zanzibar

Weather
Excellent
Value
Very good
Crowds
Very good
Events
Excellent
Atmosphere
Very good

What you gain in June

  • Whale shark season begins (June–September) — snorkelling with whale sharks off the south coast near Diani is one of East Africa's most extraordinary wildlife encounters, and Zanzibar is one of the most reliable locations in the world for it
  • Zanzibar International Film Festival (ZIFF) runs in late June to early July — Stone Town's Old Fort hosts outdoor screenings, concerts, and cultural events in what is the island's most important annual event after Sauti za Busara
  • The long rains have ended and the island is fully operational again: kite schools, dive operators, resorts, and tour companies are all open; prices are moderate rather than peak

What you sacrifice

  • It's the coolest month of the year by Zanzibar standards at 27°C — still warm, but the evenings can feel genuinely cool for those acclimatised to tropical heat; bring a light layer for Stone Town evenings
  • The south-east trade winds (kaskazi) blow through June with some strength — excellent for kite surfers but creating choppier conditions for snorkelling on exposed reefs
  • ZIFF brings a spike in Stone Town accommodation demand in its specific week — book ahead for the festival period

June in other destinations

Climate data: 30-year normals (1991–2020) from Open Meteo ERA5 reanalysis. Scores compare months within Zanzibar, not across destinations. Methodology →