Climate Insights for Boma la Ngombe

Hai, Kilimanjaro Region, Tanzania

Hottest
February
24°C peak
Coldest
July
11°C low
Wettest
January
412mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Boma la Ngombe is temperate. The average annual temperature is 18°C and approximately 2392mm of precipitation falls per year. January is the wettest month, receiving around 412mm of rainfall. Boma la Ngombe 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: 24° Average: 19° Min: 15° Feb Max: 24° Average: 19° Min: 14° Mar Max: 24° Average: 20° Min: 15° Apr Max: 23° Average: 19° Min: 16° May Max: 21° Average: 17° Min: 14° Jun Max: 20° Average: 16° Min: 12° Jul Max: 19° Average: 15° Min: 11° Aug Max: 20° Average: 16° Min: 11° Sep Max: 22° Average: 17° Min: 12° Oct Max: 23° Average: 18° Min: 14° Nov Max: 23° Average: 19° Min: 15° Dec Max: 23° Average: 19° Min: 15°
Max
Average
Min

Boma la Ngombe sees moderate temperature variation throughout the year, ranging from 11°C to 24°C. February is the warmest month, though highs remain moderate at 24°C with a mean of 19°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 350mm 400mm 450mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 412mm Feb Precipitation: 272mm Mar Precipitation: 407mm Apr Precipitation: 346mm May Precipitation: 101mm Jun Precipitation: 23mm Jul Precipitation: 15mm Aug Precipitation: 17mm Sep Precipitation: 17mm Oct Precipitation: 91mm Nov Precipitation: 301mm Dec Precipitation: 391mm
Precipitation

Boma la Ngombe is a very wet location, receiving approximately 2392mm of precipitation annually, which averages out to around 199mm per month. The wettest month is January, averaging 412mm of rainfall. March and December also tend to see above-average precipitation. The driest month is July, with just 15mm. That's 398mm 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: 4km/h Feb Wind Speed: 4km/h Mar Wind Speed: 4km/h Apr Wind Speed: 5km/h May Wind Speed: 6km/h Jun Wind Speed: 6km/h Jul Wind Speed: 6km/h Aug Wind Speed: 6km/h Sep Wind Speed: 7km/h Oct Wind Speed: 7km/h Nov Wind Speed: 5km/h Dec Wind Speed: 4km/h
Wind Speed

Boma la Ngombe is relatively calm, with an average annual wind speed of 5km/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 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/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 6km/h in winter, 6km/h in spring, 4km/h in summer, 5km/h in autumn.

Seasons

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

7 days until Spring

It is currently winter in Boma la Ngombe, which began on June 21, 2026. Boma la Ngombe sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in February at around 24°C, while the coldest stretch bottoms out in July near 11°C. Spring is next, beginning on September 23, 2026 (7 days from now).

Spring

Temperatures range from 12 to 23°C. Rainfall is heavy, totalling around 408mm across the season with a monthly average of 136mm. Winds are generally light, averaging 6km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 14 to 24°C. Rainfall is heavy, totalling around 1076mm across the season with a monthly average of 359mm. Winds are generally light, averaging 4km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 14 to 24°C. Rainfall is heavy, totalling around 854mm across the season with a monthly average of 285mm. Winds are generally light, averaging 5km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 11 to 20°C. Rainfall is relatively light, with around 55mm over the season and a monthly average of 18mm. Winds are generally light, averaging 6km/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 20°
Apr 19°
May 17°
Jun 16°
Jul 15°
Aug 16°
Sep 17°
Oct 18°
Nov 19°
Dec 19°

The best time to visit Boma la Ngombe is during June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 32mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 24°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Boma la Ngombe 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
24 °C
4 km/h
412 mm
0 cm
Feb
14 °C
24 °C
4 km/h
272 mm
0 cm
Mar
15 °C
24 °C
4 km/h
407 mm
0 cm
Apr
16 °C
23 °C
5 km/h
346 mm
0 cm
May
14 °C
21 °C
6 km/h
101 mm
0 cm
Jun
12 °C
20 °C
6 km/h
23 mm
0 cm
Jul
11 °C
19 °C
6 km/h
15 mm
0 cm
Aug
11 °C
20 °C
6 km/h
17 mm
0 cm
Sep Current
12 °C
22 °C
7 km/h
17 mm
0 cm
Oct
14 °C
23 °C
7 km/h
91 mm
0 cm
Nov
15 °C
23 °C
5 km/h
301 mm
0 cm
Dec
15 °C
23 °C
4 km/h
391 mm
0 cm
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Metric (°C, km/h)