Climate Insights for Ilembula

Wanging’ombe, Njombe Region, Tanzania

Hottest
November
29°C peak
Coldest
July
13°C low
Wettest
January
228mm 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 20°C and approximately 940mm of precipitation falls per year. January is the wettest month, receiving around 228mm 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: 25° Average: 21° Min: 18° Feb Max: 26° Average: 21° Min: 18° Mar Max: 26° Average: 21° Min: 18° Apr Max: 25° Average: 21° Min: 18° May Max: 25° Average: 20° Min: 16° Jun Max: 24° Average: 18° Min: 14° Jul Max: 23° Average: 18° Min: 13° Aug Max: 25° Average: 19° Min: 14° Sep Max: 27° Average: 20° Min: 15° Oct Max: 28° Average: 22° Min: 17° Nov Max: 29° Average: 22° Min: 18° Dec Max: 26° Average: 22° Min: 18°
Max
Average
Min

Ilembula sees moderate temperature variation throughout the year, ranging from 13°C to 29°C. The warmest month is November, when average highs reach 29°C and the mean temperature sits around 22°C. July is the coolest month, with minimum temperatures around 13°C and an average of 18°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 228mm Feb Precipitation: 163mm Mar Precipitation: 193mm Apr Precipitation: 80mm May Precipitation: 8mm Jun Precipitation: 1mm Jul Precipitation: 1mm Aug Precipitation: 1mm Sep Precipitation: 1mm Oct Precipitation: 13mm Nov Precipitation: 69mm Dec Precipitation: 182mm
Precipitation

Ilembula is a moderately rainy area, receiving approximately 940mm of precipitation annually, which averages out to around 78mm per month. The wettest month is January, averaging 228mm of rainfall. March and December also tend to see above-average precipitation. The driest month is June, with just 1mm. That's 228mm 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: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 4km/h May Wind Speed: 5km/h Jun Wind Speed: 4km/h Jul Wind Speed: 5km/h Aug Wind Speed: 5km/h Sep Wind Speed: 5km/h Oct Wind Speed: 5km/h Nov Wind Speed: 4km/h Dec Wind Speed: 2km/h
Wind Speed

Ilembula 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 September, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, 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. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 5km/h in winter, 4km/h in spring, 2km/h in summer, 4km/h in autumn.

Seasons

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

92 days until Spring

It is currently winter in Ilembula, which began on June 21, 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 29°C, while the coldest stretch bottoms out in July near 13°C. Spring is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 15 to 29°C. Rainfall is relatively light, with around 83mm over the season and a monthly average of 28mm. Winds are generally light, averaging 4km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 18 to 26°C. Rainfall is heavy, totalling around 573mm across the season with a monthly average of 191mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 16 to 26°C. Precipitation is moderate at around 281mm for the season, averaging 94mm per month. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 13 to 25°C. Precipitation is minimal, with only around 2mm for the entire season. 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 21°
Feb 21°
Mar 21°
Apr 21°
May 20°
Jun 18°
Jul 18°
Aug 19°
Sep 20°
Oct 22°
Nov 22°
Dec 22°

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 20°C with modest rainfall averaging 22mm 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
18 °C
25 °C
2 km/h
228 mm
0 cm
Feb
18 °C
26 °C
2 km/h
163 mm
0 cm
Mar
18 °C
26 °C
2 km/h
193 mm
0 cm
Apr
18 °C
25 °C
4 km/h
80 mm
0 cm
May
16 °C
25 °C
5 km/h
8 mm
0 cm
Jun Current
14 °C
24 °C
4 km/h
1 mm
0 cm
Jul
13 °C
23 °C
5 km/h
1 mm
0 cm
Aug
14 °C
25 °C
5 km/h
1 mm
0 cm
Sep
15 °C
27 °C
5 km/h
1 mm
0 cm
Oct
17 °C
28 °C
5 km/h
13 mm
0 cm
Nov
18 °C
29 °C
4 km/h
69 mm
0 cm
Dec
18 °C
26 °C
2 km/h
182 mm
0 cm
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