Climate Insights for Kiwengwa

Kaskazini B, Zanzibar North Region, Tanzania

Hottest
March
29°C peak
Coldest
August
24°C low
Wettest
April
357mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Kiwengwa is hot. The average annual temperature is 27°C and approximately 1083mm of precipitation falls per year. April is the wettest month, receiving around 357mm of rainfall. Kiwengwa sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 29° Average: 28° Min: 27° Feb Max: 29° Average: 28° Min: 27° Mar Max: 29° Average: 28° Min: 27° Apr Max: 28° Average: 27° Min: 26° May Max: 28° Average: 26° Min: 25° Jun Max: 27° Average: 26° Min: 25° Jul Max: 27° Average: 25° Min: 24° Aug Max: 26° Average: 25° Min: 24° Sep Max: 27° Average: 25° Min: 24° Oct Max: 28° Average: 26° Min: 25° Nov Max: 28° Average: 27° Min: 26° Dec Max: 29° Average: 28° Min: 27°
Max
Average
Min

Kiwengwa has relatively stable temperatures year-round, staying within a 5°C range. The warmest month is March, when average highs reach 29°C and the mean temperature sits around 28°C. August is the coolest month, with minimum temperatures around 24°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 42mm Feb Precipitation: 25mm Mar Precipitation: 112mm Apr Precipitation: 357mm May Precipitation: 181mm Jun Precipitation: 44mm Jul Precipitation: 24mm Aug Precipitation: 19mm Sep Precipitation: 18mm Oct Precipitation: 58mm Nov Precipitation: 112mm Dec Precipitation: 92mm
Precipitation

Kiwengwa is a moderately rainy area, receiving approximately 1083mm of precipitation annually, which averages out to around 90mm per month. The wettest month is April, averaging 357mm of rainfall. May and March also tend to see above-average precipitation. The driest month is September, with just 18mm. That's 339mm less than April, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 24km/h Feb Wind Speed: 22km/h Mar Wind Speed: 19km/h Apr Wind Speed: 20km/h May Wind Speed: 23km/h Jun Wind Speed: 24km/h Jul Wind Speed: 24km/h Aug Wind Speed: 21km/h Sep Wind Speed: 20km/h Oct Wind Speed: 19km/h Nov Wind Speed: 18km/h Dec Wind Speed: 19km/h
Wind Speed

Kiwengwa is moderately windy, with an average annual wind speed of 21km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 24km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in November, with average winds dropping to 18km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

89 days until Winter

It is currently autumn in Kiwengwa, which began on March 20, 2026. Kiwengwa sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in March at around 29°C, while the coldest stretch bottoms out in August near 24°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 24 to 28°C. Precipitation is moderate at around 188mm for the season, averaging 63mm per month. Winds are moderate at around 19km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 27 to 29°C. Precipitation is moderate at around 159mm for the season, averaging 53mm per month. Winds are moderate at around 22km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 25 to 29°C. Rainfall is heavy, totalling around 650mm across the season with a monthly average of 217mm. Winds are moderate at around 21km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 24 to 27°C. Rainfall is relatively light, with around 86mm over the season and a monthly average of 29mm. Winds are moderate at around 23km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Kiwengwa based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
27 °C
29 °C
24 km/h
42 mm
0 cm
Feb
27 °C
29 °C
22 km/h
25 mm
0 cm
Mar Current
27 °C
29 °C
19 km/h
112 mm
0 cm
Apr
26 °C
28 °C
20 km/h
357 mm
0 cm
May
25 °C
28 °C
23 km/h
181 mm
0 cm
Jun
25 °C
27 °C
24 km/h
44 mm
0 cm
Jul
24 °C
27 °C
24 km/h
24 mm
0 cm
Aug
24 °C
26 °C
21 km/h
19 mm
0 cm
Sep
24 °C
27 °C
20 km/h
18 mm
0 cm
Oct
25 °C
28 °C
19 km/h
58 mm
0 cm
Nov
26 °C
28 °C
18 km/h
112 mm
0 cm
Dec
27 °C
29 °C
19 km/h
92 mm
0 cm
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Metric (°C, km/h)