- January: Good
- February: Good
- March: Fair
- April: Poor
- May: Poor
- June: Excellent
- July: Excellent
- August: Excellent
- September: Excellent
- October: Good
- November: Poor
- December: Fair
- Excellent
- Good
- Fair
- Poor
The best time to visit Zanzibar is during the Dry seasons, which fall over January and February, and then June to October. This is when rain is least likely to interfere with beach time and other activities. These periods also offer calm snorkeling and diving conditions, and good visibility. If you’re after tropical heat, January and February are hard to beat, but many people find the gentler temperatures over June to October more enjoyable.
640 Zanzibar Tours
-
Best Time
- January to February and June to October (Dry and pleasantly warm)
-
High Season
- December to February and June to October (Popular beaches get crowded and high-season rates apply)
-
Low Season
- March to May (Beaches are quiet and room rates drop)
-
Best Weather
- January to February and June to September (Low rainfall)
-
Worst Weather
- April and May (The wettest months by far)
January to February Short Dry Season
- It rains very little and most days are sunny
- Good conditions for snorkeling and diving
- Ties in with the calving season in Serengeti National Park
- It can be very hot
- Popular beaches and other tourist sites are crowded
June to October Long Dry Season
- Very little rain and plenty of sunshine
- Temperatures are agreeably warm but not so hot as January and February
- Good conditions for snorkeling and diving
- Ties in with the best season for safaris on the Tanzanian mainland
- Main tourist areas become very busy
- High-season rates apply at many hotels
November to December & March to May Wet Seasons
- Many resorts offer heavily discounted rates
- Beaches and other tourist sites are quiet
- Despite being the Wet seasons, many days are rainless, average sunshine hours remain high, and the sea is still warm
- Rain will often interfere with activities
- Not the best months for diving and snorkeling
Best Time To Go by Major Park
- Excellent
- Good
- Fair
- Poor
-
Mikumi National Park
- January: Fair
- February: Fair
- March: Poor
- April: Poor
- May: Good
- June: Excellent
- July: Excellent
- August: Excellent
- September: Excellent
- October: Excellent
- November: Good
- December: Good
-
Ngorongoro Crater
- January: Excellent
- February: Excellent
- March: Good
- April: Good
- May: Excellent
- June: Excellent
- July: Excellent
- August: Excellent
- September: Excellent
- October: Excellent
- November: Excellent
- December: Excellent
-
Nyerere National Park
- January: Fair
- February: Fair
- March: Poor
- April: Poor
- May: Fair
- June: Excellent
- July: Excellent
- August: Excellent
- September: Excellent
- October: Excellent
- November: Good
- December: Good
-
Ruaha National Park
- January: Fair
- February: Fair
- March: Poor
- April: Poor
- May: Fair
- June: Excellent
- July: Excellent
- August: Excellent
- September: Excellent
- October: Excellent
- November: Good
- December: Good
-
Serengeti National Park
- January: Excellent
- February: Excellent
- March: Fair
- April: Fair
- May: Fair
- June: Excellent
- July: Excellent
- August: Excellent
- September: Excellent
- October: Excellent
- November: Good
- December: Good