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Monthly climate in Koumra, Chad

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Koumra features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (78 °F) and 33 °C (91 °F) through the year, but rarely can drop to 14 °C (58 °F) or can rise to as high as 43 °C (109 °F). The average annual precipitation amounts to about 794 mm (31.3 inches) and receives 110 rainy days on the 1 mm (0.04 inches) threshold annually. Koumra enjoys an average of 3873 hours of sunshine throughout the year, and daylight varies from 11 hours 36 minutes to 12 hours 37 minutes per day.

Monthly average temperatures in Koumra, Chad

The warmest months in Koumra are March, April and May, with daily mean temperatures ranging from 30 to 33 °C (87 - 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 (78 - 79 °F) throughout the day. On average each year, Koumra experiences 328 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 Koumra. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum39°C
(102°F)		41°C
(106°F)		42°C
(108°F)		43°C
(109°F)		42°C
(108°F)		38°C
(101°F)		34°C
(93°F)		33°C
(92°F)		34°C
(94°F)		36°C
(97°F)		37°C
(99°F)		38°C
(101°F)
Mean maximum37°C
(99°F)		40°C
(104°F)		42°C
(108°F)		42°C
(107°F)		40°C
(104°F)		35°C
(96°F)		33°C
(92°F)		32°C
(90°F)		33°C
(92°F)		35°C
(95°F)		36°C
(98°F)		37°C
(99°F)
Average high35°C
(95°F)		37°C
(99°F)		40°C
(104°F)		39°C
(102°F)		36°C
(97°F)		32°C
(90°F)		30°C
(86°F)		30°C
(85°F)		30°C
(87°F)		32°C
(90°F)		35°C
(95°F)		35°C
(94°F)
Daily mean26°C
(79°F)		28°C
(84°F)		32°C
(90°F)		33°C
(91°F)		30°C
(87°F)		28°C
(82°F)		26°C
(79°F)		26°C
(78°F)		26°C
(79°F)		27°C
(81°F)		27°C
(82°F)		26°C
(79°F)
Average low19°C
(66°F)		21°C
(71°F)		26°C
(79°F)		27°C
(81°F)		26°C
(79°F)		24°C
(75°F)		23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		23°C
(74°F)		22°C
(71°F)		19°C
(67°F)
Mean minimum16°C
(62°F)		18°C
(65°F)		22°C
(73°F)		24°C
(76°F)		23°C
(73°F)		22°C
(72°F)		21°C
(71°F)		21°C
(71°F)		21°C
(70°F)		21°C
(71°F)		18°C
(66°F)		17°C
(64°F)
Minimum14°C
(58°F)		17°C
(62°F)		21°C
(70°F)		23°C
(74°F)		22°C
(71°F)		21°C
(71°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		20°C
(69°F)		17°C
(62°F)		16°C
(61°F)

Compare climate in Koumra with other places

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

Monthly average precipitation in Koumra, Chad

Koumra usually has the most precipitation in July, August and September, with an average of 25 rainy days and 190 mm (7.5 inches) of precipitation per month. The driest months in Koumra are January, February and December. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Koumra. 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)2 (0.1)10 (0.4)49 (1.9)103 (4.0)183 (7.2)201 (7.9)186 (7.3)59 (2.3)2 (0.1)0 (0.0)
Average precipitation days (≥ 1 mm)0003914252723900

Monthly sunshine hours in Koumra, Chad

The sunniest months in Koumra are March, May and July, when the sun shines an average of 10 hours 56 minutes a day. Least sunny months in Koumra: January, February and September receive an average of 9 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Koumra. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours274305338331346329332318312332320330
Mean daily daylight hours11h 39m11h 49m12h 3m12h 18m12h 31m12h 37m12h 34m12h 23m12h 8m11h 54m11h 42m11h 36m

Solar UV radiation in Koumra, Chad

Koumra experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 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 Koumra UV Index data.

Average daily maximum UV levels by month for Koumra. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111213131312131414121010