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Monthly climate in Bla, Mali

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bla features a hot semi-arid climate (BSh). Temperatures typically range between 24 °C (76 °F) and 34 °C (93 °F) through the year, but rarely can drop to 11 °C (53 °F) or can rise to as high as 44 °C (111 °F). The average annual precipitation amounts to about 609 mm (24.0 inches) and receives 80 rainy days on the 1 mm (0.04 inches) threshold annually. Bla enjoys an average of 3766 hours of sunshine throughout the year, and daylight varies from 11 hours 21 minutes to 12 hours 51 minutes per day.

Monthly average temperatures in Bla, Mali

The warmest months in Bla are March, April and May, with daily mean temperatures ranging from 31 to 34 °C (89 - 93 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 24 to 27 °C (76 - 81 °F) throughout the day. On average each year, Bla 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 Bla. 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)		43°C
(110°F)		44°C
(111°F)		43°C
(110°F)		40°C
(105°F)		39°C
(103°F)		34°C
(94°F)		36°C
(97°F)		39°C
(102°F)		39°C
(102°F)		38°C
(100°F)
Mean maximum36°C
(98°F)		39°C
(103°F)		41°C
(107°F)		43°C
(109°F)		42°C
(108°F)		39°C
(103°F)		37°C
(98°F)		34°C
(93°F)		35°C
(95°F)		38°C
(101°F)		38°C
(100°F)		37°C
(98°F)
Average high32°C
(90°F)		35°C
(96°F)		38°C
(101°F)		40°C
(104°F)		39°C
(103°F)		36°C
(98°F)		32°C
(90°F)		31°C
(87°F)		32°C
(90°F)		35°C
(95°F)		36°C
(97°F)		34°C
(93°F)
Daily mean24°C
(76°F)		28°C
(82°F)		31°C
(89°F)		34°C
(93°F)		33°C
(92°F)		31°C
(88°F)		28°C
(83°F)		27°C
(81°F)		28°C
(82°F)		29°C
(85°F)		28°C
(83°F)		26°C
(78°F)
Average low17°C
(63°F)		21°C
(69°F)		25°C
(77°F)		27°C
(81°F)		28°C
(83°F)		27°C
(80°F)		25°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		21°C
(71°F)		19°C
(66°F)
Mean minimum14°C
(57°F)		16°C
(61°F)		20°C
(68°F)		23°C
(73°F)		25°C
(77°F)		24°C
(75°F)		22°C
(73°F)		22°C
(73°F)		22°C
(72°F)		21°C
(71°F)		17°C
(64°F)		15°C
(60°F)
Minimum11°C
(53°F)		15°C
(60°F)		15°C
(60°F)		21°C
(70°F)		24°C
(75°F)		23°C
(74°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)		18°C
(65°F)		15°C
(58°F)		15°C
(59°F)

Compare climate in Bla with other places

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

Monthly average precipitation in Bla, Mali

Bla usually has the most precipitation in July, August and September, with an average of 19 rainy days and 168 mm (6.6 inches) of precipitation per month. The driest months in Bla are January, March and December. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bla. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)0 (0.0)1 (0.0)1 (0.0)8 (0.3)22 (0.8)38 (1.5)168 (6.6)217 (8.5)120 (4.7)33 (1.3)2 (0.1)0 (0.0)
Average precipitation days (≥ 1 mm)000268192315700

Monthly sunshine hours in Bla, Mali

The sunniest months in Bla are May, June and July, when the sun shines an average of 10 hours 54 minutes a day. Least sunny months in Bla: January, February and August receive an average of 9 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bla. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours261292323323340333328297303323315323
Mean daily daylight hours11h 26m11h 42m12h 3m12h 24m12h 42m12h 51m12h 47m12h 31m12h 10m11h 49m11h 30m11h 21m

Solar UV radiation in Bla, Mali

Bla 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 exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Bla UV Index data.

Average daily maximum UV levels by month for Bla. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10111213121313141312109