Climate Insights for Ilembula

Wanging’ombe, Njombe Region, Tanzania

Hottest
November
26°C peak
Coldest
July
11°C low
Wettest
January
290mm rain
Best to Visit
April, May, June
Mild temps & low rain

Climate Overview

The climate in Ilembula is warm and mild. The average annual temperature is 18°C and approximately 1002mm of precipitation falls per year. January is the wettest month, receiving around 290mm of rainfall. Ilembula 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: 23° Average: 19° Min: 16° Feb Max: 24° Average: 19° Min: 16° Mar Max: 24° Average: 19° Min: 16° Apr Max: 23° Average: 19° Min: 16° May Max: 22° Average: 17° Min: 14° Jun Max: 21° Average: 16° Min: 12° Jul Max: 21° Average: 15° Min: 11° Aug Max: 22° Average: 16° Min: 12° Sep Max: 24° Average: 18° Min: 13° Oct Max: 26° Average: 20° Min: 15° Nov Max: 26° Average: 20° Min: 16° Dec Max: 25° Average: 20° Min: 16°
Max
Average
Min

Ilembula sees moderate temperature variation throughout the year, ranging from 11°C to 26°C. The warmest month is November, when average highs reach 26°C and the mean temperature sits around 20°C. July is the coolest month, with minimum temperatures around 11°C and an average of 15°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 290mm Feb Precipitation: 204mm Mar Precipitation: 199mm Apr Precipitation: 68mm May Precipitation: 7mm Jun Precipitation: 0mm Jul Precipitation: 0mm Aug Precipitation: 1mm Sep Precipitation: 1mm Oct Precipitation: 18mm Nov Precipitation: 51mm Dec Precipitation: 163mm
Precipitation

Ilembula is a moderately rainy area, receiving approximately 1002mm of precipitation annually, which averages out to around 84mm per month. The wettest month is January, averaging 290mm of rainfall. February and March also tend to see above-average precipitation. The driest month is July, with just 0mm. That's 289mm 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 15km/h 20km/h 25km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 13km/h Feb Wind Speed: 12km/h Mar Wind Speed: 13km/h Apr Wind Speed: 18km/h May Wind Speed: 19km/h Jun Wind Speed: 19km/h Jul Wind Speed: 20km/h Aug Wind Speed: 21km/h Sep Wind Speed: 21km/h Oct Wind Speed: 20km/h Nov Wind Speed: 18km/h Dec Wind Speed: 14km/h
Wind Speed

Ilembula is mildly breezy, with an average annual wind speed of 17km/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 21km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in February, with average winds dropping to 12km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 9km/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 20km/h in winter, 19km/h in spring, 13km/h in summer, 17km/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 Ilembula, which began on March 20, 2026. Ilembula sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in November at around 26°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 13 to 26°C. Rainfall is relatively light, with around 70mm over the season and a monthly average of 23mm. Winds are moderate at around 19km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 16 to 25°C. Rainfall is heavy, totalling around 657mm across the season with a monthly average of 219mm. Winds are generally light, averaging 13km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 14 to 24°C. Precipitation is moderate at around 274mm for the season, averaging 91mm per month. Winds are moderate at around 17km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 11 to 22°C. Precipitation is minimal, with only around 1mm for the entire season. Winds are moderate at around 20km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 19°
Feb 19°
Mar 19°
Apr 19°
May 17°
Jun 16°
Jul 15°
Aug 16°
Sep 18°
Oct 20°
Nov 20°
Dec 20°

The best time to visit Ilembula is during April, May, June, July, August, September, October and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 18mm 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 Ilembula 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
16 °C
23 °C
13 km/h
290 mm
0 cm
Feb
16 °C
24 °C
12 km/h
204 mm
0 cm
Mar Current
16 °C
24 °C
13 km/h
199 mm
0 cm
Apr
16 °C
23 °C
18 km/h
68 mm
0 cm
May
14 °C
22 °C
19 km/h
7 mm
0 cm
Jun
12 °C
21 °C
19 km/h
0 mm
0 cm
Jul
11 °C
21 °C
20 km/h
0 mm
0 cm
Aug
12 °C
22 °C
21 km/h
1 mm
0 cm
Sep
13 °C
24 °C
21 km/h
1 mm
0 cm
Oct
15 °C
26 °C
20 km/h
18 mm
0 cm
Nov
16 °C
26 °C
18 km/h
51 mm
0 cm
Dec
16 °C
25 °C
14 km/h
163 mm
0 cm
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Metric (°C, km/h)