Climate Insights for Geita

Geita, Geita Region, Tanzania

Hottest
August
29°C peak
Coldest
July
18°C low
Wettest
November
219mm rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Geita is warm and mild. The average annual temperature is 23°C and approximately 1345mm of precipitation falls per year. November is the wettest month, receiving around 219mm of rainfall. Geita 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: 27° Average: 22° Min: 18° Feb Max: 28° Average: 23° Min: 19° Mar Max: 28° Average: 23° Min: 19° Apr Max: 27° Average: 22° Min: 19° May Max: 28° Average: 23° Min: 18° Jun Max: 29° Average: 23° Min: 18° Jul Max: 29° Average: 23° Min: 18° Aug Max: 29° Average: 24° Min: 19° Sep Max: 29° Average: 23° Min: 19° Oct Max: 28° Average: 23° Min: 19° Nov Max: 27° Average: 22° Min: 18° Dec Max: 27° Average: 22° Min: 18°
Max
Average
Min

Geita sees moderate temperature variation throughout the year, ranging from 18°C to 29°C. The warmest month is August, when average highs reach 29°C and the mean temperature sits around 24°C. July is the coolest month, with minimum temperatures around 18°C and an average of 23°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: 132mm Feb Precipitation: 112mm Mar Precipitation: 140mm Apr Precipitation: 203mm May Precipitation: 44mm Jun Precipitation: 7mm Jul Precipitation: 9mm Aug Precipitation: 35mm Sep Precipitation: 86mm Oct Precipitation: 166mm Nov Precipitation: 219mm Dec Precipitation: 193mm
Precipitation

Geita is a fairly wet location, receiving approximately 1345mm of precipitation annually, which averages out to around 112mm per month. The wettest month is November, averaging 219mm of rainfall. April and December also tend to see above-average precipitation. The driest month is June, with just 7mm. That's 213mm less than November, 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: 2km/h May Wind Speed: 2km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 1km/h
Wind Speed

Geita is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

Seasons

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

89 days until Spring

It is currently winter in Geita, which began on June 21, 2026. Geita sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in August at around 29°C, while the coldest stretch bottoms out in July near 18°C. Spring is next, beginning on September 23, 2026 — 89 days from now.

Spring

Temperatures range from 18 to 29°C. Rainfall is heavy, totalling around 471mm across the season with a monthly average of 157mm. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 18 to 28°C. Rainfall is heavy, totalling around 437mm across the season with a monthly average of 146mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 18 to 28°C. Rainfall is heavy, totalling around 387mm across the season with a monthly average of 129mm. Winds are generally light, averaging 2km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 18 to 29°C. Rainfall is relatively light, with around 50mm over the season and a monthly average of 17mm. Winds are generally light, averaging 3km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 22°
Feb 23°
Mar 23°
Apr 22°
May 23°
Jun 23°
Jul 23°
Aug 24°
Sep 23°
Oct 23°
Nov 22°
Dec 22°

The best time to visit Geita is during May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 36mm per month. 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 Geita 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
27 °C
2 km/h
132 mm
0 cm
Feb
19 °C
28 °C
2 km/h
112 mm
0 cm
Mar
19 °C
28 °C
2 km/h
140 mm
0 cm
Apr
19 °C
27 °C
2 km/h
203 mm
0 cm
May
18 °C
28 °C
2 km/h
44 mm
0 cm
Jun Current
18 °C
29 °C
3 km/h
7 mm
0 cm
Jul
18 °C
29 °C
3 km/h
9 mm
0 cm
Aug
19 °C
29 °C
3 km/h
35 mm
0 cm
Sep
19 °C
29 °C
2 km/h
86 mm
0 cm
Oct
19 °C
28 °C
2 km/h
166 mm
0 cm
Nov
18 °C
27 °C
2 km/h
219 mm
0 cm
Dec
18 °C
27 °C
1 km/h
193 mm
0 cm
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