Climate Insights for Inyonga

Mlele, Katavi Region, Tanzania

Hottest
October
33°C peak
Coldest
July
15°C low
Wettest
December
177mm rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Inyonga is warm and mild. The average annual temperature is 24°C and approximately 937mm of precipitation falls per year. December is the wettest month, receiving around 177mm of rainfall. Inyonga 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: 23° Min: 19° Feb Max: 28° Average: 23° Min: 19° Mar Max: 29° Average: 23° Min: 19° Apr Max: 28° Average: 23° Min: 19° May Max: 29° Average: 23° Min: 18° Jun Max: 29° Average: 22° Min: 16° Jul Max: 29° Average: 22° Min: 15° Aug Max: 30° Average: 24° Min: 18° Sep Max: 32° Average: 26° Min: 20° Oct Max: 33° Average: 27° Min: 22° Nov Max: 31° Average: 25° Min: 21° Dec Max: 28° Average: 23° Min: 20°
Max
Average
Min

Inyonga sees moderate temperature variation throughout the year, ranging from 15°C to 33°C. The warmest month is October, when average highs reach 33°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 15°C and an average of 22°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: 171mm Feb Precipitation: 142mm Mar Precipitation: 153mm Apr Precipitation: 150mm May Precipitation: 12mm Jun Precipitation: 0mm Jul Precipitation: 0mm Aug Precipitation: 0mm Sep Precipitation: 0mm Oct Precipitation: 17mm Nov Precipitation: 115mm Dec Precipitation: 177mm
Precipitation

Inyonga is a moderately rainy area, receiving approximately 937mm of precipitation annually, which averages out to around 78mm per month. The wettest month is December, averaging 177mm of rainfall. January and March also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 177mm less than December, 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 9km/h Feb Wind Speed: 9km/h Mar Wind Speed: 10km/h Apr Wind Speed: 11km/h May Wind Speed: 13km/h Jun Wind Speed: 13km/h Jul Wind Speed: 14km/h Aug Wind Speed: 15km/h Sep Wind Speed: 16km/h Oct Wind Speed: 15km/h Nov Wind Speed: 12km/h Dec Wind Speed: 9km/h
Wind Speed

Inyonga is mildly breezy, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 7km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 14km/h in winter, 14km/h in spring, 9km/h in summer, 11km/h in autumn.

Seasons

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

89 days until Winter

It is currently autumn in Inyonga, which began on March 20, 2026. Inyonga sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in October at around 33°C, while the coldest stretch bottoms out in July near 15°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 20 to 33°C. Rainfall is relatively light, with around 132mm over the season and a monthly average of 44mm. Winds are generally light, averaging 14km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 19 to 28°C. Rainfall is heavy, totalling around 490mm across the season with a monthly average of 163mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 18 to 29°C. Rainfall is heavy, totalling around 314mm across the season with a monthly average of 105mm. Winds are generally light, averaging 11km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 15 to 30°C. Precipitation is minimal, with only around 0mm for the entire season. Winds are generally light, averaging 14km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 23°
Feb 23°
Mar 23°
Apr 23°
May 23°
Jun 22°
Jul 22°
Aug 24°
Sep 26°
Oct 27°
Nov 25°
Dec 23°

The best time to visit Inyonga is during May, June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 3mm per month. By contrast, October can be uncomfortably hot with temperatures reaching 33°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 Inyonga 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
19 °C
28 °C
9 km/h
171 mm
0 cm
Feb
19 °C
28 °C
9 km/h
142 mm
0 cm
Mar Current
19 °C
29 °C
10 km/h
153 mm
0 cm
Apr
19 °C
28 °C
11 km/h
150 mm
0 cm
May
18 °C
29 °C
13 km/h
12 mm
0 cm
Jun
16 °C
29 °C
13 km/h
0 mm
0 cm
Jul
15 °C
29 °C
14 km/h
0 mm
0 cm
Aug
18 °C
30 °C
15 km/h
0 mm
0 cm
Sep
20 °C
32 °C
16 km/h
0 mm
0 cm
Oct
22 °C
33 °C
15 km/h
17 mm
0 cm
Nov
21 °C
31 °C
12 km/h
115 mm
0 cm
Dec
20 °C
28 °C
9 km/h
177 mm
0 cm
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Metric (°C, km/h)