nomadseason

Monthly climate in Banamba, Mali

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Banamba features a hot semi-arid climate (BSh). Temperatures typically range between 25 °C (77 °F) and 34 °C (93 °F) through the year, but rarely can drop to 12 °C (55 °F) or can rise to as high as 44 °C (111 °F). The average annual precipitation amounts to about 662 mm (26.0 inches) and receives 78 rainy days on the 1 mm (0.04 inches) threshold annually. Banamba enjoys an average of 3768 hours of sunshine throughout the year, and daylight varies from 11 hours 19 minutes to 12 hours 53 minutes per day.

Monthly average temperatures in Banamba, Mali

The warmest months in Banamba are April, May and June, with daily mean temperatures ranging from 32 to 34 °C (90 - 93 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 25 to 27 °C (77 - 80 °F) throughout the day. On average each year, Banamba 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 Banamba. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum39°C
(102°F)		40°C
(105°F)		42°C
(109°F)		43°C
(110°F)		44°C
(111°F)		42°C
(109°F)		38°C
(101°F)		36°C
(97°F)		35°C
(96°F)		39°C
(103°F)		38°C
(101°F)		38°C
(102°F)
Mean maximum36°C
(97°F)		39°C
(103°F)		41°C
(106°F)		43°C
(109°F)		43°C
(110°F)		41°C
(105°F)		37°C
(99°F)		34°C
(94°F)		35°C
(95°F)		38°C
(101°F)		38°C
(100°F)		37°C
(99°F)
Average high32°C
(91°F)		35°C
(96°F)		38°C
(101°F)		40°C
(104°F)		40°C
(104°F)		37°C
(100°F)		32°C
(91°F)		30°C
(87°F)		32°C
(89°F)		35°C
(95°F)		36°C
(97°F)		34°C
(93°F)
Daily mean25°C
(77°F)		28°C
(82°F)		31°C
(88°F)		34°C
(93°F)		34°C
(93°F)		32°C
(90°F)		28°C
(83°F)		27°C
(80°F)		27°C
(81°F)		29°C
(84°F)		28°C
(83°F)		26°C
(79°F)
Average low18°C
(64°F)		21°C
(70°F)		24°C
(76°F)		27°C
(81°F)		28°C
(83°F)		27°C
(80°F)		24°C
(76°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		21°C
(71°F)		19°C
(66°F)
Mean minimum14°C
(58°F)		17°C
(62°F)		19°C
(67°F)		23°C
(73°F)		24°C
(76°F)		24°C
(75°F)		22°C
(71°F)		21°C
(71°F)		22°C
(71°F)		20°C
(69°F)		18°C
(64°F)		15°C
(60°F)
Minimum12°C
(55°F)		15°C
(59°F)		14°C
(57°F)		21°C
(70°F)		24°C
(75°F)		22°C
(71°F)		20°C
(69°F)		20°C
(68°F)		21°C
(70°F)		16°C
(62°F)		15°C
(59°F)		14°C
(57°F)

Compare climate in Banamba with other places

Compare temperature, precipitation, sunshine, UV index in Banamba, Mali with other places around the world.

Monthly average precipitation in Banamba, Mali

Banamba usually has the most precipitation in July, August and September, with an average of 20 rainy days and 191 mm (7.5 inches) of precipitation per month. The driest months in Banamba 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 Banamba. 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)1 (0.0)4 (0.2)11 (0.4)35 (1.4)194 (7.6)251 (9.9)130 (5.1)36 (1.4)1 (0.0)0 (0.0)
Average precipitation days (≥ 1 mm)000137222416500

Monthly sunshine hours in Banamba, Mali

The sunniest months in Banamba are May, June and July, when the sun shines an average of 10 hours 51 minutes a day. Least sunny months in Banamba: January, February and August receive an average of 9 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Banamba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours259291324327339330327302311321310320
Mean daily daylight hours11h 24m11h 41m12h 3m12h 25m12h 44m12h 53m12h 49m12h 32m12h 10m11h 48m11h 29m11h 19m

Solar UV radiation in Banamba, Mali

Banamba experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. February, November 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 Banamba UV Index data.

Average daily maximum UV levels by month for Banamba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1010121313131313131199