Tanzania
Zanzibar in June: weather, sea & travel advice
This month's data profile
Sea conditions lead
Zanzibar in June is climatically well suited to beach holidays, family holidays and city breaks. The average daily high is around 27 °C, and the sea is about 27 °C. With about 8 rainy days it is moderate.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
84/100 · #4
Warmth
#10
Dryness
#4
Sun
#11
Sea warmth
#8
Published best categories: Overall, Beach, City break, Active, Family
Zanzibar · JunePhoto: Morten Idriss Nygaar… · CC BY-SA 3.0Climate facts
- Average high
- 27 °C
- Average low
- 25 °C
- Sea
- 27 °C
- Rainy days (est.)
- 8 rainy days (est.)
- Sun (est.)
- 6 h/day
- Humidity
- 76 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| May | 28 | 26 | 20 | 177 | 5.8 | 79 | 5.6 | 28 | 61 |
| June (selected) | 27 | 25 | 8 | 37 | 5.9 | 76 | 6.1 | 27 | 84 |
| July | 27 | 24 | 5 | 21 | 6.1 | 74 | 6.2 | 26 | 90 |
How do the previous and next months compare?
Baseline: June (84/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| May | -23 | +0.8 °C | +1.1 °C | +12 | +139.4 mm | -0.1 h | +3.7 % | -0.4 m/s | +1 °C |
| July | +6 | -0.5 °C | -0.8 °C | -3.4 | -15.9 mm | +0.2 h | -1.4 % | +0.1 m/s | -0.9 °C |
All twelve months in context
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Frequently asked questions
How warm is Zanzibar in June?
The average daily high is around 27 °C, with an average daily low of about 25 °C.
Can you swim in Zanzibar in June?
The sea is about 27 °C (warm).
Does it rain a lot in Zanzibar in June?
The curated estimate is about 8 rainy days per month, not a directly measured long-term average. Total precipitation averages around 37 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Zanzibar?
By the climate score, June, July, August and September are the strongest months for Zanzibar. For a beach trip: June, July, August and September. June is one of them.