Climate Insights for Matai

Kalambo, Rukwa Region, Tanzania

Hottest
October
27°C peak
Coldest
July
11°C low
Wettest
December
421mm rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Matai is warm and mild. The average annual temperature is 19°C and approximately 1715mm of precipitation falls per year. December is the wettest month, receiving around 421mm of rainfall. Matai 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: 22° Average: 18° Min: 15° Feb Max: 23° Average: 18° Min: 15° Mar Max: 23° Average: 19° Min: 15° Apr Max: 23° Average: 19° Min: 15° May Max: 24° Average: 18° Min: 13° Jun Max: 24° Average: 17° Min: 11° Jul Max: 24° Average: 17° Min: 11° Aug Max: 25° Average: 19° Min: 12° Sep Max: 27° Average: 20° Min: 15° Oct Max: 27° Average: 21° Min: 16° Nov Max: 25° Average: 20° Min: 16° Dec Max: 23° Average: 19° Min: 15°
Max
Average
Min

Matai sees moderate temperature variation throughout the year, ranging from 11°C to 27°C. The warmest month is October, when average highs reach 27°C and the mean temperature sits around 21°C. July is the coolest month, with minimum temperatures around 11°C and an average of 17°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 312mm Feb Precipitation: 248mm Mar Precipitation: 301mm Apr Precipitation: 192mm May Precipitation: 23mm Jun Precipitation: 0mm Jul Precipitation: 0mm Aug Precipitation: 1mm Sep Precipitation: 2mm Oct Precipitation: 47mm Nov Precipitation: 169mm Dec Precipitation: 421mm
Precipitation

Matai is a fairly wet location, receiving approximately 1715mm of precipitation annually, which averages out to around 143mm per month. The wettest month is December, averaging 421mm of rainfall. January and March also tend to see above-average precipitation. The driest month is June, with just 0mm. That's 421mm 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: 11km/h Feb Wind Speed: 10km/h Mar Wind Speed: 11km/h Apr Wind Speed: 14km/h May Wind Speed: 15km/h Jun Wind Speed: 15km/h Jul Wind Speed: 16km/h Aug Wind Speed: 16km/h Sep Wind Speed: 16km/h Oct Wind Speed: 15km/h Nov Wind Speed: 13km/h Dec Wind Speed: 10km/h
Wind Speed

Matai is mildly breezy, with an average annual wind speed of 14km/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 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/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 16km/h in winter, 14km/h in spring, 11km/h in summer, 13km/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 Matai, which began on March 20, 2026. Matai 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 27°C, while the coldest stretch bottoms out in July near 11°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 15 to 27°C. Precipitation is moderate at around 219mm for the season, averaging 73mm per month. Winds are generally light, averaging 14km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 15 to 23°C. Rainfall is heavy, totalling around 980mm across the season with a monthly average of 327mm. Winds are generally light, averaging 11km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 13 to 24°C. Rainfall is heavy, totalling around 515mm across the season with a monthly average of 172mm. Winds are generally light, averaging 13km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 11 to 25°C. Precipitation is minimal, with only around 1mm for the entire season. Winds are moderate at around 16km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 18°
Feb 18°
Mar 19°
Apr 19°
May 18°
Jun 17°
Jul 17°
Aug 19°
Sep 20°
Oct 21°
Nov 20°
Dec 19°

The best time to visit Matai is during May, June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 12mm per month. 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 Matai 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
15 °C
22 °C
11 km/h
312 mm
0 cm
Feb
15 °C
23 °C
10 km/h
248 mm
0 cm
Mar Current
15 °C
23 °C
11 km/h
301 mm
0 cm
Apr
15 °C
23 °C
14 km/h
192 mm
0 cm
May
13 °C
24 °C
15 km/h
23 mm
0 cm
Jun
11 °C
24 °C
15 km/h
0 mm
0 cm
Jul
11 °C
24 °C
16 km/h
0 mm
0 cm
Aug
12 °C
25 °C
16 km/h
1 mm
0 cm
Sep
15 °C
27 °C
16 km/h
2 mm
0 cm
Oct
16 °C
27 °C
15 km/h
47 mm
0 cm
Nov
16 °C
25 °C
13 km/h
169 mm
0 cm
Dec
15 °C
23 °C
10 km/h
421 mm
0 cm
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Metric (°C, km/h)