nomadseason

Monthly climate in Mongo, Chad

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mongo features a hot semi-arid climate (BSh). Temperatures typically range between 24 °C (76 °F) and 33 °C (92 °F) through the year, but rarely can drop to 11 °C (52 °F) or can rise to as high as 43 °C (110 °F). The average annual precipitation amounts to about 698 mm (27.5 inches) and receives 90 rainy days on the 1 mm (0.04 inches) threshold annually. Mongo enjoys an average of 3861 hours of sunshine throughout the year, and daylight varies from 11 hours 24 minutes to 12 hours 49 minutes per day.

Monthly average temperatures in Mongo, Chad

The warmest months in Mongo are March, April and May, with daily mean temperatures ranging from 30 to 33 °C (87 - 92 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 24 to 26 °C (76 - 79 °F) throughout the day. On average each year, Mongo 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 Mongo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum39°C
(103°F)		40°C
(104°F)		43°C
(109°F)		43°C
(110°F)		43°C
(110°F)		42°C
(107°F)		38°C
(101°F)		34°C
(94°F)		36°C
(97°F)		39°C
(102°F)		39°C
(103°F)		38°C
(101°F)
Mean maximum36°C
(98°F)		38°C
(101°F)		42°C
(107°F)		43°C
(109°F)		42°C
(108°F)		40°C
(104°F)		36°C
(98°F)		33°C
(92°F)		35°C
(95°F)		37°C
(99°F)		38°C
(100°F)		37°C
(99°F)
Average high33°C
(92°F)		34°C
(94°F)		39°C
(102°F)		40°C
(105°F)		39°C
(103°F)		36°C
(97°F)		32°C
(90°F)		30°C
(87°F)		32°C
(90°F)		35°C
(95°F)		36°C
(96°F)		34°C
(94°F)
Daily mean24°C
(76°F)		26°C
(79°F)		30°C
(87°F)		33°C
(91°F)		33°C
(92°F)		30°C
(87°F)		27°C
(81°F)		26°C
(79°F)		27°C
(81°F)		28°C
(83°F)		28°C
(82°F)		26°C
(78°F)
Average low16°C
(62°F)		18°C
(65°F)		23°C
(73°F)		25°C
(78°F)		27°C
(81°F)		26°C
(79°F)		24°C
(75°F)		23°C
(73°F)		23°C
(74°F)		23°C
(73°F)		20°C
(69°F)		18°C
(64°F)
Mean minimum14°C
(57°F)		14°C
(58°F)		19°C
(66°F)		22°C
(71°F)		24°C
(76°F)		24°C
(75°F)		22°C
(72°F)		22°C
(71°F)		22°C
(71°F)		21°C
(69°F)		17°C
(63°F)		15°C
(59°F)
Minimum11°C
(52°F)		13°C
(55°F)		17°C
(63°F)		20°C
(68°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)		21°C
(70°F)		20°C
(68°F)		16°C
(62°F)		13°C
(55°F)

Compare climate in Mongo with other places

Compare temperature, precipitation, sunshine, UV index in Mongo, Chad with other places around the world.

Monthly average precipitation in Mongo, Chad

Mongo usually has the most precipitation in July, August and September, with an average of 21 rainy days and 192 mm (7.6 inches) of precipitation per month. The driest months in Mongo are January, November and December. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mongo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)0 (0.0)0 (0.0)0 (0.0)2 (0.1)14 (0.6)67 (2.7)153 (6.0)275 (10.8)148 (5.8)38 (1.5)0 (0.0)0 (0.0)
Average precipitation days (≥ 1 mm)0001513212618600

Monthly sunshine hours in Mongo, Chad

The sunniest months in Mongo are March, May and June, when the sun shines an average of 11 hours 6 minutes a day. Least sunny months in Mongo: January, February and September receive an average of 9 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mongo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours269303336331350335333319312326315326
Mean daily daylight hours11h 29m11h 43m12h 3m12h 23m12h 40m12h 49m12h 44m12h 29m12h 10m11h 50m11h 33m11h 24m

Solar UV radiation in Mongo, Chad

Mongo experiences the highest level of ultraviolet (UV) radiation in March, August and September, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, October and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Mongo UV Index data.

Average daily maximum UV levels by month for Mongo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10121312121113131310109