Koani, Zanzibar Central/South Climate
Tanzania
Pop. 2,211 Elev. 44 m / 144 ft
TZ: Africa/Dar_es_Salaam (UTC+3) ·
Koani has a warm climate year-round, with temperatures ranging from 73°F (23°C) in August to 88°F (31°C) in March. Humidity pushes the summer feels-like temperature to around 104°F (40°C). Rain falls on about 56 days per year (41.7 in / 1059 mm total). The city averages 183 sunny days per year and around 38 thunderstorm days. Ocean water temperatures reach 86°F (30°C) in summer.
| Temperature | 31°C (88°F) high | 23°C (73°F) low |
| Feels like | 40°C (104°F) high | 23°C (73°F) low |
| Rain | 56 days | 1059 mm (41.7 in) /yr |
| Sky | 183 sunny | 38 stormy |
| Wind | 3.5 m/s (7.8 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jan, Feb, Jun, Jul, Aug, Sep, Oct, Nov, Dec
Sky & Air by Month
Cloud cover (%)
47
Jan 44
Feb 53
Mar 72
Apr 68
May 39
Jun 40
Jul 54
Aug 30
Sep 39
Oct 37
Nov 48
Dec Humidity (%)
76
Jan 75
Feb 77
Mar 86
Apr 83
May 81
Jun 77
Jul 75
Aug 75
Sep 78
Oct 76
Nov 76
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 11 km Abeid Amani Karume International Airport (ZNZ)
National park 16 km Jozani Chwaka Bay National Park
Hospital 5 km Dunga kibaoni hospital
Hiking trail 389 km Marangu
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 30°C 86°F | 27°C 80°F | 33 mm 1.3 in | — | 15 |
| February | 30°C 87°F | 27°C 81°F | 19 mm 0.7 in | — | 16 |
| March | 31°C 88°F | 27°C 80°F | 130 mm 5.1 in | — | 13 |
| April | 29°C 84°F | 25°C 77°F | 347 mm 13.7 in | — | 4 |
| May | 28°C 83°F | 25°C 77°F | 186 mm 7.3 in | — | 7 |
| June | 28°C 82°F | 24°C 75°F | 74 mm 2.9 in | — | 18 |
| July | 27°C 81°F | 23°C 74°F | 27 mm 1.1 in | — | 22 |
| August | 28°C 82°F | 23°C 73°F | 23 mm 0.9 in | — | 12 |
| September | 28°C 83°F | 23°C 74°F | 21 mm 0.8 in | — | 24 |
| October | 29°C 84°F | 24°C 75°F | 63 mm 2.5 in | — | 20 |
| November | 30°C 86°F | 26°C 78°F | 55 mm 2.2 in | — | 19 |
| December | 30°C 87°F | 26°C 80°F | 81 mm 3.2 in | — | 13 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 15 | 1 |
| February | 16 | 0 |
| March | 13 | 4 |
| April | 4 | 16 |
| May | 7 | 7 |
| June | 18 | 3 |
| July | 22 | 0 |
| August | 12 | 0 |
| September | 24 | 0 |
| October | 20 | 2 |
| November | 19 | 1 |
| December | 13 | 4 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 30°C 85°F | 28°C 83°F |
| February | 30°C 85°F | 28°C 83°F |
| March | 30°C 86°F | 29°C 85°F |
| April | 30°C 86°F | 28°C 83°F |
| May | 29°C 84°F | 27°C 81°F |
| June | 28°C 82°F | 26°C 79°F |
| July | 27°C 81°F | 25°C 78°F |
| August | 26°C 79°F | 25°C 77°F |
| September | 27°C 80°F | 26°C 78°F |
| October | 28°C 82°F | 26°C 79°F |
| November | 29°C 84°F | 28°C 82°F |
| December | 29°C 85°F | 28°C 83°F |