Zanzibar · Month comparison

March vs June

June ranks #1 overall vs March at #10. The dry season opens — whale sharks arrive, ZIFF kicks off, and Zanzibar is at its most rewarding.

Zanzibar March — hammock between palm trees on a quiet Zanzibar beach before the rains arrive

March

#10 of 12 months

Strong option

The transition month — hot, increasingly wet, and prices beginning to soften before the April rains.

  • ↑Prices ease from the peak season rates of December–February; March represents the beginning of the shoulder season and accommodation rates start to become more negotiable
  • ↑Kite surfing season at Paje extends into March with decent wind consistency — the full infrastructure of kite schools and accommodation is operational and less crowded than January
Zanzibar June — a man on a traditional sailing dhow off the Matemwe coastline as dry season begins

June

#1 of 12 months

Best match

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

  • ↑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
FactorMarchJune
Weather score
5
8
Value score
5
7
Crowd score
6
7
Events score
4
8
Atmosphere
6
7
Avg high temp32°C27°C
Monthly rain108mm42mm
Daily sunshine7.2hrs7.8hrs

March trade-offs

  • ↓Rainfall picks up significantly: 108mm marks the beginning of the pre-rainy season transition, with showers becoming more frequent and less predictable; beach days still happen but require flexibility
  • ↓The long rains (Masika) are approaching — March can feel oppressive with the combination of heat, humidity, and increasing cloud cover; the reliably dry beach weather of January and February has ended
  • ↓Some seasonal operations — particularly the whale shark encounter tours around Diani — wind down before the April rains; check specific activities before booking in March

June trade-offs

  • ↓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
See all 12 months for Zanzibar →March in detail →June in detail →
Scores compare months within Zanzibar. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →