Climate Insights for Inyonga

Mlele, Katavi Region, Tanzania

Hottest
October
32°C peak
Coldest
July
15°C low
Wettest
January
197mm 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 23°C and approximately 1027mm of precipitation falls per year. January is the wettest month, receiving around 197mm 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: 27° Average: 22° Min: 19° Feb Max: 28° Average: 23° Min: 19° Mar Max: 28° Average: 23° Min: 19° Apr Max: 27° Average: 22° Min: 19° May Max: 28° Average: 23° Min: 18° Jun Max: 28° Average: 22° Min: 16° Jul Max: 28° Average: 21° Min: 15° Aug Max: 30° Average: 23° Min: 17° Sep Max: 31° Average: 25° Min: 19° Oct Max: 32° Average: 26° Min: 21° Nov Max: 30° Average: 25° Min: 20° Dec Max: 28° Average: 23° Min: 19°
Max
Average
Min

Inyonga sees moderate temperature variation throughout the year, ranging from 15°C to 32°C. The warmest month is October, when average highs reach 32°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 15°C and an average of 21°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: 197mm Feb Precipitation: 160mm Mar Precipitation: 184mm Apr Precipitation: 146mm May Precipitation: 15mm Jun Precipitation: 0mm Jul Precipitation: 0mm Aug Precipitation: 0mm Sep Precipitation: 1mm Oct Precipitation: 21mm Nov Precipitation: 110mm Dec Precipitation: 193mm
Precipitation

Inyonga is a moderately rainy area, receiving approximately 1027mm of precipitation annually, which averages out to around 86mm per month. The wettest month is January, averaging 197mm of rainfall. December and March also tend to see above-average precipitation. The driest month is June, with just 0mm. That's 197mm less than January, 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 5km/h Feb Wind Speed: 5km/h Mar Wind Speed: 5km/h Apr Wind Speed: 7km/h May Wind Speed: 9km/h Jun Wind Speed: 9km/h Jul Wind Speed: 10km/h Aug Wind Speed: 10km/h Sep Wind Speed: 10km/h Oct Wind Speed: 9km/h Nov Wind Speed: 7km/h Dec Wind Speed: 5km/h
Wind Speed

Inyonga 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 August, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, 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 5km/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

8 days until Spring

It is currently winter in Inyonga, which began on June 21, 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 32°C, while the coldest stretch bottoms out in July near 15°C. Spring is next, beginning on September 23, 2026 (8 days from now).

Spring

Temperatures range from 19 to 32°C. Rainfall is relatively light, with around 132mm over the season and a monthly average of 44mm. 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 19 to 28°C. Rainfall is heavy, totalling around 550mm across the season with a monthly average of 183mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 18 to 28°C. Rainfall is heavy, totalling around 345mm across the season with a monthly average of 115mm. Winds are generally light, averaging 7km/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 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 22°
May 23°
Jun 22°
Jul 21°
Aug 23°
Sep 25°
Oct 26°
Nov 25°
Dec 23°

The best time to visit Inyonga is during May, June, July, August and September, 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 32°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
27 °C
5 km/h
197 mm
0 cm
Feb
19 °C
28 °C
5 km/h
160 mm
0 cm
Mar
19 °C
28 °C
5 km/h
184 mm
0 cm
Apr
19 °C
27 °C
7 km/h
146 mm
0 cm
May
18 °C
28 °C
9 km/h
15 mm
0 cm
Jun
16 °C
28 °C
9 km/h
0 mm
0 cm
Jul
15 °C
28 °C
10 km/h
0 mm
0 cm
Aug
17 °C
30 °C
10 km/h
0 mm
0 cm
Sep Current
19 °C
31 °C
10 km/h
1 mm
0 cm
Oct
21 °C
32 °C
9 km/h
21 mm
0 cm
Nov
20 °C
30 °C
7 km/h
110 mm
0 cm
Dec
19 °C
28 °C
5 km/h
193 mm
0 cm
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Metric (°C, km/h)