Climate Insights for Tunduma

Songwe Region, Tanzania

Hottest
October
30°C peak87°F peak
Coldest
July
12°C low54°F low
Wettest
January
305 mm rain12 in rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Tunduma is warm and mild. The average annual temperature is 21°C and approximately 1,407 mm of precipitation falls per year. January is the wettest month, receiving around 305 mm of rainfall. Tunduma sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Tunduma is warm and mild. The average annual temperature is 69°F and approximately 55.4 in of precipitation falls per year. January is the wettest month, receiving around 12 in of rainfall. Tunduma sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 25°Average: 20°Min: 17°FebMax: 26°Average: 21°Min: 17°MarMax: 26°Average: 21°Min: 17°AprMax: 25°Average: 20°Min: 17°MayMax: 25°Average: 19°Min: 15°JunMax: 24°Average: 18°Min: 13°JulMax: 24°Average: 18°Min: 12°AugMax: 27°Average: 20°Min: 14°SepMax: 29°Average: 22°Min: 16°OctMax: 30°Average: 24°Min: 18°NovMax: 29°Average: 23°Min: 18°DecMax: 26°Average: 21°Min: 18°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 76°FAverage: 69°FMin: 63°FFebMax: 78°FAverage: 69°FMin: 63°FMarMax: 78°FAverage: 69°FMin: 63°FAprMax: 77°FAverage: 69°FMin: 63°FMayMax: 77°FAverage: 67°FMin: 59°FJunMax: 76°FAverage: 64°FMin: 55°FJulMax: 76°FAverage: 64°FMin: 54°FAugMax: 80°FAverage: 67°FMin: 57°FSepMax: 84°FAverage: 71°FMin: 60°FOctMax: 87°FAverage: 75°FMin: 64°FNovMax: 84°FAverage: 74°FMin: 65°FDecMax: 79°FAverage: 70°FMin: 64°F
Max
Average
Min

Tunduma sees moderate temperature variation throughout the year, ranging from 12°C to 30°C. The warmest month is October, when average highs reach 30°C and the mean temperature sits around 24°C. July is the coolest month, with minimum temperatures around 12°C and an average of 18°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 2°C shift in average temperatures.Tunduma sees moderate temperature variation throughout the year, ranging from 54°F to 87°F. The warmest month is October, when average highs reach 87°F and the mean temperature sits around 75°F. July is the coolest month, with minimum temperatures around 54°F and an average of 64°F. On average, daily temperatures fluctuate by about 19°F between overnight lows and afternoon highs. The sharpest temperature change occurs between August and September, with a 4°F shift in average temperatures.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 305mmFebPrecipitation: 241mmMarPrecipitation: 268mmAprPrecipitation: 165mmMayPrecipitation: 16mmJunPrecipitation: 0mmJulPrecipitation: 1mmAugPrecipitation: 0mmSepPrecipitation: 2mmOctPrecipitation: 16mmNovPrecipitation: 122mmDecPrecipitation: 270mm
Precipitation
0in2in4in6in8in10in12inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 12inFebPrecipitation: 9.5inMarPrecipitation: 10.6inAprPrecipitation: 6.5inMayPrecipitation: 0.6inJunPrecipitation: 0inJulPrecipitation: 0inAugPrecipitation: 0inSepPrecipitation: 0.1inOctPrecipitation: 0.6inNovPrecipitation: 4.8inDecPrecipitation: 10.6in
Precipitation

Tunduma is a fairly wet location, receiving approximately 1,407 mm of precipitation annually, which averages out to around 117 mm per month. The wettest month is January, averaging 305 mm of rainfall. December and March also tend to see above-average precipitation. The driest month is June, with just 0 mm. That's 304 mm 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.Tunduma is a fairly wet location, receiving approximately 55.4 in of precipitation annually, which averages out to around 4.6 in per month. The wettest month is January, averaging 12 in of rainfall. December and March also tend to see above-average precipitation. The driest month is June, with just 0 in. That's 12 in 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/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 6km/hFebWind Speed: 6km/hMarWind Speed: 7km/hAprWind Speed: 11km/hMayWind Speed: 13km/hJunWind Speed: 14km/hJulWind Speed: 15km/hAugWind Speed: 14km/hSepWind Speed: 13km/hOctWind Speed: 12km/hNovWind Speed: 8km/hDecWind Speed: 6km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4mphFebWind Speed: 4mphMarWind Speed: 4mphAprWind Speed: 7mphMayWind Speed: 8mphJunWind Speed: 9mphJulWind Speed: 9mphAugWind Speed: 9mphSepWind Speed: 8mphOctWind Speed: 7mphNovWind Speed: 5mphDecWind Speed: 4mph
Wind Speed

Tunduma is relatively calm, with an average annual wind speed of 10km/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 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 9km/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 14km/h in winter, 11km/h in spring, 6km/h in summer, 10km/h in autumn.Tunduma is mildly breezy, with an average annual wind speed of 6mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is July, averaging 9mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in January, with average winds dropping to 4mph, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 5mph 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 9mph in winter, 7mph in spring, 4mph in summer, 6mph in autumn.

Best Time to Visit

Jan20°69°F
Feb21°69°F
Mar21°69°F
Apr20°69°F
May19°67°F
Jun18°64°F
Jul18°64°F
Aug20°67°F
Sep22°71°F
Oct24°75°F
Nov23°74°F
Dec21°70°F

The best time to visit Tunduma is during May, June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 6 mm per month. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.The best time to visit Tunduma is during May, June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 68°F with modest rainfall averaging 0.2 in 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 Tunduma 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.The table below shows monthly climate averages for Tunduma based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). 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
17 °C63 °F
25 °C76 °F
6 km/h4 mph
305 mm12 in
0 cm0 in
Feb
17 °C63 °F
26 °C78 °F
6 km/h4 mph
241 mm9.5 in
0 cm0 in
Mar
17 °C63 °F
26 °C78 °F
7 km/h4 mph
268 mm10.6 in
0 cm0 in
Apr
17 °C63 °F
25 °C77 °F
11 km/h7 mph
165 mm6.5 in
0 cm0 in
May
15 °C59 °F
25 °C77 °F
13 km/h8 mph
16 mm0.6 in
0 cm0 in
Jun
13 °C55 °F
24 °C76 °F
14 km/h9 mph
0 mm0 in
0 cm0 in
Jul
12 °C54 °F
24 °C76 °F
15 km/h9 mph
1 mm0 in
0 cm0 in
Aug
14 °C57 °F
27 °C80 °F
14 km/h9 mph
0 mm0 in
0 cm0 in
Sep
16 °C60 °F
29 °C84 °F
13 km/h8 mph
2 mm0.1 in
0 cm0 in
OctCurrent
18 °C64 °F
30 °C87 °F
12 km/h7 mph
16 mm0.6 in
0 cm0 in
Nov
18 °C65 °F
29 °C84 °F
8 km/h5 mph
122 mm4.8 in
0 cm0 in
Dec
18 °C64 °F
26 °C79 °F
6 km/h4 mph
270 mm10.6 in
0 cm0 in