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Monthly climate in Bousso, Chad

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bousso features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (80 °F) and 35 °C (95 °F) through the year, but rarely can drop to 14 °C (58 °F) or can rise to as high as 46 °C (114 °F). The average annual precipitation amounts to about 680 mm (26.8 inches) and receives 93 rainy days on the 1 mm (0.04 inches) threshold annually. Bousso enjoys an average of 3847 hours of sunshine throughout the year, and daylight varies from 11 hours 30 minutes to 12 hours 42 minutes per day.

Monthly average temperatures in Bousso, Chad

The warmest months in Bousso are March, April and May, with daily mean temperatures ranging from 33 to 35 °C (91 - 95 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 26 to 27 °C (80 - 81 °F) throughout the day. On average each year, Bousso 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 Bousso. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum41°C
(106°F)		43°C
(109°F)		44°C
(112°F)		46°C
(114°F)		43°C
(110°F)		41°C
(106°F)		37°C
(99°F)		34°C
(93°F)		35°C
(96°F)		39°C
(102°F)		39°C
(103°F)		40°C
(104°F)
Mean maximum38°C
(101°F)		41°C
(106°F)		44°C
(111°F)		44°C
(112°F)		42°C
(108°F)		38°C
(101°F)		35°C
(96°F)		33°C
(92°F)		35°C
(94°F)		38°C
(100°F)		38°C
(102°F)		39°C
(102°F)
Average high35°C
(96°F)		37°C
(99°F)		41°C
(107°F)		41°C
(107°F)		39°C
(102°F)		34°C
(94°F)		31°C
(89°F)		30°C
(87°F)		31°C
(89°F)		34°C
(94°F)		37°C
(99°F)		36°C
(97°F)
Daily mean26°C
(80°F)		29°C
(84°F)		33°C
(92°F)		35°C
(95°F)		33°C
(91°F)		30°C
(85°F)		27°C
(81°F)		26°C
(80°F)		27°C
(81°F)		29°C
(84°F)		29°C
(84°F)		27°C
(81°F)
Average low19°C
(66°F)		21°C
(70°F)		26°C
(79°F)		28°C
(83°F)		28°C
(82°F)		26°C
(78°F)		24°C
(75°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		22°C
(72°F)		19°C
(67°F)
Mean minimum16°C
(61°F)		17°C
(63°F)		22°C
(72°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		19°C
(66°F)		17°C
(63°F)
Minimum14°C
(58°F)		15°C
(59°F)		21°C
(70°F)		23°C
(74°F)		22°C
(71°F)		22°C
(72°F)		21°C
(71°F)		21°C
(70°F)		22°C
(72°F)		21°C
(71°F)		17°C
(63°F)		16°C
(62°F)

Compare climate in Bousso with other places

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

Monthly average precipitation in Bousso, Chad

Bousso usually has the most precipitation in July, August and September, with an average of 22 rainy days and 170 mm (6.7 inches) of precipitation per month. The driest months in Bousso 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 Bousso. 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)3 (0.1)28 (1.1)94 (3.7)165 (6.5)223 (8.8)122 (4.8)45 (1.8)0 (0.0)0 (0.0)
Average precipitation days (≥ 1 mm)0001612222520700

Monthly sunshine hours in Bousso, Chad

The sunniest months in Bousso are March, May and October, when the sun shines an average of 10 hours 57 minutes a day. Least sunny months in Bousso: January, February and August receive an average of 9 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bousso. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours272303338331347329326302310333321330
Mean daily daylight hours11h 34m11h 46m12h 3m12h 21m12h 35m12h 42m12h 39m12h 26m12h 9m11h 52m11h 37m11h 30m

Solar UV radiation in Bousso, Chad

Bousso 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 Bousso UV Index data.

Average daily maximum UV levels by month for Bousso. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)11121313131213141412109