Climate Insights for Masumbwe

Mbogwe, Geita Region, Tanzania

Hottest
September
31°C peak
Coldest
July
17°C low
Wettest
April
158mm rain
Best to Visit
February, May, June
Mild temps & low rain

Climate Overview

The climate in Masumbwe is warm and mild. The average annual temperature is 23°C and approximately 852mm of precipitation falls per year. April is the wettest month, receiving around 158mm of rainfall. Masumbwe sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 28° Average: 22° Min: 18° Feb Max: 29° Average: 23° Min: 19° Mar Max: 29° Average: 23° Min: 19° Apr Max: 28° Average: 23° Min: 19° May Max: 28° Average: 23° Min: 18° Jun Max: 29° Average: 23° Min: 18° Jul Max: 29° Average: 23° Min: 17° Aug Max: 30° Average: 24° Min: 19° Sep Max: 31° Average: 25° Min: 20° Oct Max: 31° Average: 25° Min: 20° Nov Max: 29° Average: 23° Min: 19° Dec Max: 28° Average: 23° Min: 19°
Max
Average
Min

Masumbwe sees moderate temperature variation throughout the year, ranging from 17°C to 31°C. The warmest month is September, when average highs reach 31°C and the mean temperature sits around 25°C. July is the coolest month, with minimum temperatures around 17°C and an average of 23°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 118mm Feb Precipitation: 76mm Mar Precipitation: 128mm Apr Precipitation: 158mm May Precipitation: 34mm Jun Precipitation: 0mm Jul Precipitation: 1mm Aug Precipitation: 5mm Sep Precipitation: 16mm Oct Precipitation: 51mm Nov Precipitation: 132mm Dec Precipitation: 133mm
Precipitation

Masumbwe is a moderately rainy area, receiving approximately 852mm of precipitation annually, which averages out to around 71mm per month. The wettest month is April, averaging 158mm of rainfall. December and November also tend to see above-average precipitation. The driest month is June, with just 0mm. That's 158mm 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 5km/h Feb Wind Speed: 6km/h Mar Wind Speed: 6km/h Apr Wind Speed: 7km/h May Wind Speed: 9km/h Jun Wind Speed: 10km/h Jul Wind Speed: 11km/h Aug Wind Speed: 10km/h Sep Wind Speed: 9km/h Oct Wind Speed: 8km/h Nov Wind Speed: 6km/h Dec Wind Speed: 5km/h
Wind Speed

Masumbwe is relatively calm, with an average annual wind speed of 8km/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 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 6km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 10km/h in winter, 8km/h in spring, 5km/h in summer, 7km/h in autumn.

Seasons

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

7 days until Spring

It is currently winter in Masumbwe, which began on June 21, 2026. Masumbwe sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in September at around 31°C, while the coldest stretch bottoms out in July near 17°C. Spring is next, beginning on September 23, 2026 (7 days from now).

Spring

Temperatures range from 19 to 31°C. Precipitation is moderate at around 199mm for the season, averaging 66mm per month. Winds are generally light, averaging 8km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

Summer

Temperatures range from 18 to 29°C. Rainfall is heavy, totalling around 327mm across the season with a monthly average of 109mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 18 to 29°C. Rainfall is heavy, totalling around 320mm across the season with a monthly average of 107mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 17 to 30°C. Precipitation is minimal, with only around 6mm for the entire season. Winds are generally light, averaging 10km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 22°
Feb 23°
Mar 23°
Apr 23°
May 23°
Jun 23°
Jul 23°
Aug 24°
Sep 25°
Oct 25°
Nov 23°
Dec 23°

The best time to visit Masumbwe is during February, May, June, July, August and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 28mm per month. By contrast, September can be uncomfortably hot with temperatures reaching 31°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Masumbwe 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
18 °C
28 °C
5 km/h
118 mm
0 cm
Feb
19 °C
29 °C
6 km/h
76 mm
0 cm
Mar
19 °C
29 °C
6 km/h
128 mm
0 cm
Apr
19 °C
28 °C
7 km/h
158 mm
0 cm
May
18 °C
28 °C
9 km/h
34 mm
0 cm
Jun
18 °C
29 °C
10 km/h
0 mm
0 cm
Jul
17 °C
29 °C
11 km/h
1 mm
0 cm
Aug
19 °C
30 °C
10 km/h
5 mm
0 cm
Sep Current
20 °C
31 °C
9 km/h
16 mm
0 cm
Oct
20 °C
31 °C
8 km/h
51 mm
0 cm
Nov
19 °C
29 °C
6 km/h
132 mm
0 cm
Dec
19 °C
28 °C
5 km/h
133 mm
0 cm
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Metric (°C, km/h)