Climate Insights for Tonj

Tonj South, Warrap, South Sudan

Hottest
March
39°C peak102°F peak
Coldest
August
22°C low72°F low
Wettest
August
160 mm rain6.3 in rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Tonj is hot. The average annual temperature is 29°C and approximately 760 mm of precipitation falls per year. August is the wettest month, receiving around 160 mm of rainfall. Tonj sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Tonj is hot. The average annual temperature is 84°F and approximately 29.9 in of precipitation falls per year. August is the wettest month, receiving around 6.3 in of rainfall. Tonj sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 37°Average: 30°Min: 24°FebMax: 38°Average: 32°Min: 26°MarMax: 39°Average: 33°Min: 27°AprMax: 37°Average: 32°Min: 27°MayMax: 35°Average: 30°Min: 26°JunMax: 33°Average: 28°Min: 24°JulMax: 31°Average: 26°Min: 23°AugMax: 30°Average: 26°Min: 22°SepMax: 31°Average: 26°Min: 23°OctMax: 32°Average: 27°Min: 23°NovMax: 34°Average: 29°Min: 24°DecMax: 36°Average: 30°Min: 24°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°F110°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 98°FAverage: 86°FMin: 75°FFebMax: 101°FAverage: 89°FMin: 78°FMarMax: 102°FAverage: 91°FMin: 81°FAprMax: 99°FAverage: 89°FMin: 80°FMayMax: 95°FAverage: 86°FMin: 78°FJunMax: 91°FAverage: 82°FMin: 75°FJulMax: 87°FAverage: 79°FMin: 73°FAugMax: 87°FAverage: 79°FMin: 72°FSepMax: 88°FAverage: 80°FMin: 73°FOctMax: 90°FAverage: 81°FMin: 74°FNovMax: 94°FAverage: 84°FMin: 75°FDecMax: 97°FAverage: 85°FMin: 75°F
Max
Average
Min

Tonj sees moderate temperature variation throughout the year, ranging from 22°C to 39°C. March is the hottest month, with daytime highs reaching 39°C and an average of 33°C. August is the coolest month, with minimum temperatures around 22°C and an average of 26°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.Tonj sees moderate temperature variation throughout the year, ranging from 72°F to 102°F. March is the hottest month, with daytime highs reaching 102°F and an average of 91°F. August is the coolest month, with minimum temperatures around 72°F and an average of 79°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs.

Precipitation

0mm50mm100mm150mm200mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 0mmFebPrecipitation: 2mmMarPrecipitation: 11mmAprPrecipitation: 31mmMayPrecipitation: 78mmJunPrecipitation: 95mmJulPrecipitation: 144mmAugPrecipitation: 160mmSepPrecipitation: 134mmOctPrecipitation: 92mmNovPrecipitation: 12mmDecPrecipitation: 0mm
Precipitation
0in2in4in6inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 0inFebPrecipitation: 0.1inMarPrecipitation: 0.4inAprPrecipitation: 1.2inMayPrecipitation: 3.1inJunPrecipitation: 3.8inJulPrecipitation: 5.7inAugPrecipitation: 6.3inSepPrecipitation: 5.3inOctPrecipitation: 3.6inNovPrecipitation: 0.5inDecPrecipitation: 0in
Precipitation

Tonj is a relatively dry area, receiving approximately 760 mm of precipitation annually, which averages out to around 63 mm per month. The wettest month is August, averaging 160 mm of rainfall. July and September also tend to see above-average precipitation. The driest month is January, with just 0 mm. That's 160 mm less than August, 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.Tonj is a relatively dry area, receiving approximately 29.9 in of precipitation annually, which averages out to around 2.5 in per month. The wettest month is August, averaging 6.3 in of rainfall. July and September also tend to see above-average precipitation. The driest month is January, with just 0 in. That's 6.3 in less than August, 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/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 10km/hFebWind Speed: 10km/hMarWind Speed: 8km/hAprWind Speed: 9km/hMayWind Speed: 8km/hJunWind Speed: 7km/hJulWind Speed: 6km/hAugWind Speed: 6km/hSepWind Speed: 5km/hOctWind Speed: 6km/hNovWind Speed: 7km/hDecWind Speed: 9km/h
Wind Speed
0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 6mphFebWind Speed: 6mphMarWind Speed: 5mphAprWind Speed: 6mphMayWind Speed: 5mphJunWind Speed: 4mphJulWind Speed: 4mphAugWind Speed: 4mphSepWind Speed: 3mphOctWind Speed: 4mphNovWind Speed: 5mphDecWind Speed: 5mph
Wind Speed

Tonj is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/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 9km/h in winter, 9km/h in spring, 6km/h in summer, 6km/h in autumn.Tonj is mildly breezy, with an average annual wind speed of 5mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is January, averaging 6mph, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 3mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph 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 6mph in winter, 5mph in spring, 4mph in summer, 4mph in autumn.

Monthly Climate Data

The table below shows monthly climate averages for Tonj 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 Tonj 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
24 °C75 °F
37 °C98 °F
10 km/h6 mph
0 mm0 in
0 cm0 in
Feb
26 °C78 °F
38 °C101 °F
10 km/h6 mph
2 mm0.1 in
0 cm0 in
Mar
27 °C81 °F
39 °C102 °F
8 km/h5 mph
11 mm0.4 in
0 cm0 in
Apr
27 °C80 °F
37 °C99 °F
9 km/h6 mph
31 mm1.2 in
0 cm0 in
May
26 °C78 °F
35 °C95 °F
8 km/h5 mph
78 mm3.1 in
0 cm0 in
Jun
24 °C75 °F
33 °C91 °F
7 km/h4 mph
95 mm3.8 in
0 cm0 in
Jul
23 °C73 °F
31 °C87 °F
6 km/h4 mph
144 mm5.7 in
0 cm0 in
Aug
22 °C72 °F
30 °C87 °F
6 km/h4 mph
160 mm6.3 in
0 cm0 in
Sep
23 °C73 °F
31 °C88 °F
5 km/h3 mph
134 mm5.3 in
0 cm0 in
OctCurrent
23 °C74 °F
32 °C90 °F
6 km/h4 mph
92 mm3.6 in
0 cm0 in
Nov
24 °C75 °F
34 °C94 °F
7 km/h5 mph
12 mm0.5 in
0 cm0 in
Dec
24 °C75 °F
36 °C97 °F
9 km/h5 mph
0 mm0 in
0 cm0 in