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Monthly climate in Tonj, Warrap, South Sudan

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Tonj features a tropical savanna climate (Aw).Temperatures typically range between 26 °C (79 °F) and 32 °C (91 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 43 °C (109 °F).The average annual precipitation amounts to about 824 mm (32.4 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually.Tonj enjoys an average of 3866 hours of sunshine throughout the year, and daylight varies from 11 hours 41 minutes to 12 hours 31 minutes per day.

Monthly average temperatures in Tonj, Warrap, South Sudan §

The warmest months in Tonj are February, March and April, with daily mean temperatures ranging from 31 to 32 °C (89 - 91 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 26 to 26 °C (79 - 80 °F) throughout the day. On average each year, Tonj experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tonj, Warrap, South Sudan.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 41°C
(105°F)		 42°C
(108°F)		 43°C
(109°F)		 42°C
(107°F)		 40°C
(104°F)		 37°C
(99°F)		 33°C
(92°F)		 34°C
(93°F)		 36°C
(96°F)		 36°C
(97°F)		 39°C
(102°F)		 40°C
(104°F)
Mean maximum 40°C
(103°F)		 41°C
(106°F)		 42°C
(107°F)		 40°C
(105°F)		 38°C
(102°F)		 36°C
(96°F)		 33°C
(92°F)		 33°C
(91°F)		 34°C
(93°F)		 35°C
(95°F)		 37°C
(99°F)		 38°C
(101°F)
Average high 37°C
(99°F)		 38°C
(101°F)		 39°C
(102°F)		 38°C
(100°F)		 35°C
(95°F)		 32°C
(90°F)		 30°C
(87°F)		 30°C
(87°F)		 31°C
(88°F)		 32°C
(90°F)		 35°C
(95°F)		 37°C
(98°F)
Daily mean 30°C
(86°F)		 31°C
(89°F)		 32°C
(91°F)		 32°C
(90°F)		 29°C
(85°F)		 28°C
(82°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(80°F)		 27°C
(81°F)		 29°C
(84°F)		 30°C
(86°F)
Average low 24°C
(76°F)		 25°C
(78°F)		 27°C
(81°F)		 27°C
(81°F)		 25°C
(78°F)		 24°C
(75°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)
Mean minimum 22°C
(71°F)		 22°C
(72°F)		 24°C
(75°F)		 25°C
(77°F)		 23°C
(74°F)		 23°C
(74°F)		 21°C
(71°F)		 21°C
(71°F)		 21°C
(71°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)
Minimum 19°C
(66°F)		 21°C
(70°F)		 23°C
(74°F)		 24°C
(75°F)		 22°C
(72°F)		 22°C
(72°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(71°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(68°F)

Compare climate in Tonj with other places

Compare temperature, precipitation, sunshine, UV index in Tonj, Warrap, South Sudan with other places around the world.

Monthly average precipitation in Tonj, Warrap, South Sudan §

Tonj usually has the most precipitation in July, August and September, with an average of 21 rainy days and 149 mm (5.9 inches) of precipitation per month.The driest months in Tonj are January, February and December. On average, 1 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tonj, Warrap, South Sudan.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 0 (0.0) 4 (0.1) 15 (0.6) 31 (1.2) 100 (3.9) 109 (4.3) 149 (5.9) 158 (6.2) 140 (5.5) 105 (4.1) 13 (0.5) 0 (0.0)
Average precipitation days (≥ 1 mm) 0 0 4 8 17 17 21 22 22 16 4 0

Monthly sunshine hours in Tonj, Warrap, South Sudan §

The sunniest months in Tonj are March, May and December, when the sun shines an average of 10 hours 49 minutes a day.Least sunny months in Tonj: January, February and June receive an average of 10 hours 0 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tonj, Warrap, South Sudan.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 275 305 339 329 334 320 322 324 327 332 321 333
Mean daily daylight hours 11h 44m 11h 52m 12h 4m 12h 16m 12h 26m 12h 31m 12h 28m 12h 19m 12h 8m 11h 56m 11h 46m 11h 41m

Solar UV radiation in Tonj, Warrap, South Sudan §

Tonj experiences the highest level of ultraviolet (UV) radiation in April, May and August, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Tonj UV Index data.

Average daily maximum UV levels by month for Tonj, Warrap, South Sudan.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 11 13 13 14 14 12 13 14 13 12 10 10