Climate Insights for Madimba

Mtwara, Mtwara Region, Tanzania

Hottest
December
31°C peak
Coldest
July
21°C low
Wettest
January
264mm rain
Best to Visit
July, August
Mild temps & low rain

Climate Overview

The climate in Madimba is hot. The average annual temperature is 26°C and approximately 1166mm of precipitation falls per year. January is the wettest month, receiving around 264mm of rainfall. Madimba is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: December, November, March. The coldest months are July, August, September, when temperatures can drop to 21°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 30° Average: 28° Min: 26° Feb Max: 31° Average: 28° Min: 26° Mar Max: 31° Average: 28° Min: 25° Apr Max: 30° Average: 27° Min: 25° May Max: 29° Average: 26° Min: 23° Jun Max: 29° Average: 25° Min: 22° Jul Max: 28° Average: 24° Min: 21° Aug Max: 29° Average: 25° Min: 21° Sep Max: 29° Average: 25° Min: 22° Oct Max: 30° Average: 27° Min: 23° Nov Max: 31° Average: 28° Min: 25° Dec Max: 31° Average: 28° Min: 26°
Max
Average
Min

Madimba has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is December, when average highs reach 31°C and the mean temperature sits around 28°C. July is the coolest month, with minimum temperatures around 21°C and an average of 24°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 264mm Feb Precipitation: 171mm Mar Precipitation: 176mm Apr Precipitation: 179mm May Precipitation: 59mm Jun Precipitation: 16mm Jul Precipitation: 16mm Aug Precipitation: 15mm Sep Precipitation: 19mm Oct Precipitation: 33mm Nov Precipitation: 62mm Dec Precipitation: 156mm
Precipitation

Madimba is a moderately rainy area, receiving approximately 1166mm of precipitation annually, which averages out to around 97mm per month. The wettest month is January, averaging 264mm of rainfall. April and March also tend to see above-average precipitation. The driest month is August, with just 15mm. That's 249mm 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 4km/h Feb Wind Speed: 3km/h Mar Wind Speed: 2km/h Apr Wind Speed: 4km/h May Wind Speed: 5km/h Jun Wind Speed: 5km/h Jul Wind Speed: 5km/h Aug Wind Speed: 4km/h Sep Wind Speed: 4km/h Oct Wind Speed: 4km/h Nov Wind Speed: 3km/h Dec Wind Speed: 3km/h
Wind Speed

Madimba is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 3km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.

Seasons

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

92 days until Spring

It is currently winter in Madimba, which began on June 21, 2026. Madimba is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in December at around 31°C, while the coldest stretch bottoms out in July near 21°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 22 to 31°C. Rainfall is relatively light, with around 114mm over the season and a monthly average of 38mm. Winds are generally light, averaging 3km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 26 to 31°C. Rainfall is heavy, totalling around 591mm across the season with a monthly average of 197mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 23 to 31°C. Rainfall is heavy, totalling around 414mm across the season with a monthly average of 138mm. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 21 to 29°C. Rainfall is relatively light, with around 47mm over the season and a monthly average of 16mm. Winds are generally light, averaging 5km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 28°
Feb 28°
Mar 28°
Apr 27°
May 26°
Jun 25°
Jul 24°
Aug 25°
Sep 25°
Oct 27°
Nov 28°
Dec 28°

The best time to visit Madimba is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 15mm per month. By contrast, December 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 Madimba 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
26 °C
30 °C
4 km/h
264 mm
0 cm
Feb
26 °C
31 °C
3 km/h
171 mm
0 cm
Mar
25 °C
31 °C
2 km/h
176 mm
0 cm
Apr
25 °C
30 °C
4 km/h
179 mm
0 cm
May
23 °C
29 °C
5 km/h
59 mm
0 cm
Jun Current
22 °C
29 °C
5 km/h
16 mm
0 cm
Jul
21 °C
28 °C
5 km/h
16 mm
0 cm
Aug
21 °C
29 °C
4 km/h
15 mm
0 cm
Sep
22 °C
29 °C
4 km/h
19 mm
0 cm
Oct
23 °C
30 °C
4 km/h
33 mm
0 cm
Nov
25 °C
31 °C
3 km/h
62 mm
0 cm
Dec
26 °C
31 °C
3 km/h
156 mm
0 cm
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