10-day forecast — Zanzibar (Stone Town)
Refreshed hourly
Fri · Today · 13 Nov
Showers
30°
24°
0.07 in
Wind9 mph E
Gusts14 mph
UV index10 – Very high
Precip chance67%
Sunrise5:55 AM
Sunset6:19 PM
Sat · Tomorrow · 14 Nov
Showers
30°
25°
0.14 in
Wind8 mph E
Gusts14 mph
UV index11 – Extreme
Precip chance74%
Sunrise5:55 AM
Sunset6:19 PM
Sunday · 15 Nov
Showers
30°
25°
0.09 in
Wind8 mph E
Gusts14 mph
UV index12 – Extreme
Precip chance68%
Sunrise5:55 AM
Sunset6:19 PM
Monday · 16 Nov
Showers
30°
24°
0.15 in
Wind8 mph E
Gusts15 mph
UV index8 – Very high
Precip chance76%
Sunrise5:55 AM
Sunset6:19 PM
Tuesday · 17 Nov
Showers
30°
24°
0.21 in
Wind10 mph E
Gusts12 mph
UV index8 – Very high
Precip chance78%
Sunrise5:56 AM
Sunset6:20 PM
Wednesday · 18 Nov
Showers
31°
25°
0.05 in
Wind8 mph SE
Gusts18 mph
UV index8 – Very high
Precip chance59%
Sunrise5:56 AM
Sunset6:20 PM
Thursday · 19 Nov
Showers
30°
25°
0.31 in
Wind9 mph SE
Gusts17 mph
UV index7 – High
Precip chance80%
Sunrise5:56 AM
Sunset6:20 PM
Friday · 20 Nov
Showers
28°
25°
0.47 in
Wind9 mph SE
Gusts16 mph
UV index7 – High
Precip chance85%
Sunrise5:56 AM
Sunset6:21 PM
Saturday · 21 Nov
Showers
29°
25°
0.33 in
Wind9 mph SE
Gusts21 mph
UV index7 – High
Precip chance84%
Sunrise5:56 AM
Sunset6:21 PM
Sunday · 22 Nov
Showers
29°
25°
0.78 in
Wind8 mph E
Gusts17 mph
UV index7 – High
Precip chance85%
Sunrise5:56 AM
Sunset6:21 PM
Monday · 23 Nov
Showers
30°
24°
0.45 in
Wind7 mph SE
Gusts17 mph
UV index8 – Very high
Precip chance82%
Sunrise5:56 AM
Sunset6:22 PM
Tuesday · 24 Nov
Showers
29°
25°
0.18 in
Wind7 mph SE
Gusts17 mph
UV index7 – High
Precip chance79%
Sunrise5:56 AM
Sunset6:22 PM
Wednesday · 25 Nov
Showers
30°
25°
0.36 in
Wind7 mph E
Gusts19 mph
UV index8 – Very high
Precip chance82%
Sunrise5:57 AM
Sunset6:23 PM
Thursday · 26 Nov
Partly cloudy
32°
25°
0.01 in
Wind9 mph E
Gusts20 mph
UV index8 – Very high
Precip chance23%
Sunrise5:57 AM
Sunset6:23 PM
About Zanzibar (Stone Town)
CountryTanzania
RegionZanzibar
Population709,809
ContinentAfrica
Time zoneAfrica/Dar_es_Salaam (+03:00)
Latitude-6.1650°
Longitude39.1990°
Air QualityGood (AQI 16)
Details & indices
Wind
3 mph SE
Gusts 5 mph
Humidity
91%
Dew point 24°
Pressure
29.94 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Good
AQI 16 · US EPA
Visibility
6 mi
Clear view
Sun & moon
Sunrise5:55 AM
Sunset6:19 PM
Length of day12h 24m
Moonrise9:22 AM
Moonset10:12 PM
Moon phase🌔 Waxing Crescent
Local time12:53 AM (+03:00)
Zanzibar (Stone Town) climate in September
8-year averages · when to visitBest months: January–December · September: Perfect
| August | September | October | |
|---|---|---|---|
| Average temperature | → 25°C | 25°C | ▲ 26°C |
| Typical high | ▲ 28°C | 30°C | → 30°C |
| Typical low | → 22°C | 22°C | ▲ 23°C |
| Water temperature | ▲ 26.2°C | 26.6°C | ▲ 27.1°C |
| Precipitation | ▲ 41 mm | 47 mm | ▲ 113 mm |
| Wet days | ▲ 16 d | 17 d | ▲ 20 d |
| Humidity | → 75% | 75% | ▲ 76% |
| Sunshine per day | ▲ 10.9 h | 11.3 h | ▲ 11.4 h |
| Cloud cover | ▼ 9% | 6% | ▲ 7% |
| Midday UV | ▲ 11 | 12 | → 12 |
| Daylight | 11:55 | 12:04 | 12:15 |
| Our take | Perfect | Perfect | Good |
September temperatures day by day daily mean + smoothed trend · °C
September precipitation day by day mm
September UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
More destinations in Africa
🇹🇿
🇲🇦
🇪🇬
🌍
🌍
🇰🇪
Tanzania
Africa
Morocco
Africa
Egypt
Africa
Marrakech
Morocco
Cape Town
South Africa
Kenya
Africa
NBM + global weather models
Updated: 12:53 AM
Zanzibar (Stone Town), Tanzania · 6.17°S, 39.20°E · Africa/Dar_es_Salaam · Forecast computed for these exact coordinates