Climate Insights for Izazi

Iringa Rural District, Iringa Region, Tanzania

Hottest
November
34°C peak
Coldest
July
17°C low
Wettest
January
170mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Izazi is hot. The average annual temperature is 26°C and approximately 496mm of precipitation falls per year. January is the wettest month, receiving around 170mm of rainfall. Izazi sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 30° Average: 26° Min: 22° Feb Max: 31° Average: 26° Min: 22° Mar Max: 31° Average: 26° Min: 22° Apr Max: 32° Average: 26° Min: 22° May Max: 31° Average: 25° Min: 20° Jun Max: 30° Average: 24° Min: 18° Jul Max: 29° Average: 23° Min: 17° Aug Max: 30° Average: 24° Min: 17° Sep Max: 32° Average: 25° Min: 18° Oct Max: 34° Average: 27° Min: 20° Nov Max: 34° Average: 28° Min: 22° Dec Max: 33° Average: 28° Min: 23°
Max
Average
Min

Izazi sees moderate temperature variation throughout the year, ranging from 17°C to 34°C. The warmest month is November, when average highs reach 34°C and the mean temperature sits around 28°C. July is the coolest month, with minimum temperatures around 17°C and an average of 23°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 170mm Feb Precipitation: 90mm Mar Precipitation: 96mm Apr Precipitation: 40mm May Precipitation: 3mm Jun Precipitation: 0mm Jul Precipitation: 0mm Aug Precipitation: 0mm Sep Precipitation: 0mm Oct Precipitation: 5mm Nov Precipitation: 14mm Dec Precipitation: 78mm
Precipitation

Izazi is a relatively dry area, receiving approximately 496mm of precipitation annually, which averages out to around 41mm per month. The wettest month is January, averaging 170mm of rainfall. March and February also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 170mm 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 9km/h Feb Wind Speed: 10km/h Mar Wind Speed: 10km/h Apr Wind Speed: 13km/h May Wind Speed: 16km/h Jun Wind Speed: 16km/h Jul Wind Speed: 16km/h Aug Wind Speed: 17km/h Sep Wind Speed: 18km/h Oct Wind Speed: 18km/h Nov Wind Speed: 16km/h Dec Wind Speed: 12km/h
Wind Speed

Izazi is mildly breezy, with an average annual wind speed of 14km/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 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 9km/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 17km/h in winter, 18km/h in spring, 11km/h in summer, 13km/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 Izazi, which began on March 20, 2026. Izazi 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 34°C, while the coldest stretch bottoms out in July near 17°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 18 to 34°C. Precipitation is minimal, with only around 19mm for the entire season. Winds are moderate at around 18km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 22 to 33°C. Rainfall is heavy, totalling around 337mm across the season with a monthly average of 112mm. Winds are generally light, averaging 11km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 20 to 32°C. Rainfall is relatively light, with around 139mm over the season and a monthly average of 46mm. Winds are generally light, averaging 13km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 17 to 30°C. Precipitation is minimal, with only around 0mm for the entire season. Winds are moderate at around 17km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 26°
Feb 26°
Mar 26°
Apr 26°
May 25°
Jun 24°
Jul 23°
Aug 24°
Sep 25°
Oct 27°
Nov 28°
Dec 28°

The best time to visit Izazi is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 0mm per month. By contrast, November can be uncomfortably hot with temperatures reaching 34°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 Izazi 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
22 °C
30 °C
9 km/h
170 mm
0 cm
Feb
22 °C
31 °C
10 km/h
90 mm
0 cm
Mar Current
22 °C
31 °C
10 km/h
96 mm
0 cm
Apr
22 °C
32 °C
13 km/h
40 mm
0 cm
May
20 °C
31 °C
16 km/h
3 mm
0 cm
Jun
18 °C
30 °C
16 km/h
0 mm
0 cm
Jul
17 °C
29 °C
16 km/h
0 mm
0 cm
Aug
17 °C
30 °C
17 km/h
0 mm
0 cm
Sep
18 °C
32 °C
18 km/h
0 mm
0 cm
Oct
20 °C
34 °C
18 km/h
5 mm
0 cm
Nov
22 °C
34 °C
16 km/h
14 mm
0 cm
Dec
23 °C
33 °C
12 km/h
78 mm
0 cm
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Metric (°C, km/h)