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Monthly climate in Yorosso, Mali

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Yorosso features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (78 °F) and 32 °C (91 °F) through the year, but rarely can drop to 14 °C (58 °F) or can rise to as high as 43 °C (110 °F). The average annual precipitation amounts to about 857 mm (33.7 inches) and receives 99 rainy days on the 1 mm (0.04 inches) threshold annually. Yorosso enjoys an average of 3752 hours of sunshine throughout the year, and daylight varies from 11 hours 23 minutes to 12 hours 49 minutes per day.

Monthly average temperatures in Yorosso, Mali

The warmest months in Yorosso are March, April and May, with daily mean temperatures ranging from 31 to 32 °C (89 - 91 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 26 to 26 °C (78 - 79 °F) throughout the day. On average each year, Yorosso 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 Yorosso. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum38°C
(101°F)		40°C
(104°F)		42°C
(109°F)		43°C
(109°F)		43°C
(110°F)		40°C
(103°F)		35°C
(95°F)		33°C
(91°F)		34°C
(93°F)		37°C
(98°F)		37°C
(99°F)		37°C
(98°F)
Mean maximum36°C
(98°F)		39°C
(102°F)		41°C
(105°F)		42°C
(107°F)		41°C
(105°F)		37°C
(99°F)		34°C
(93°F)		32°C
(90°F)		33°C
(92°F)		35°C
(96°F)		36°C
(97°F)		36°C
(97°F)
Average high33°C
(92°F)		36°C
(96°F)		38°C
(101°F)		39°C
(102°F)		37°C
(99°F)		34°C
(93°F)		30°C
(87°F)		29°C
(85°F)		31°C
(87°F)		33°C
(91°F)		34°C
(94°F)		34°C
(93°F)
Daily mean26°C
(78°F)		29°C
(84°F)		31°C
(89°F)		32°C
(91°F)		31°C
(89°F)		29°C
(84°F)		27°C
(80°F)		26°C
(78°F)		26°C
(80°F)		27°C
(82°F)		27°C
(82°F)		26°C
(79°F)
Average low19°C
(66°F)		22°C
(72°F)		25°C
(78°F)		27°C
(81°F)		27°C
(80°F)		25°C
(77°F)		23°C
(74°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		21°C
(70°F)		19°C
(67°F)
Mean minimum16°C
(60°F)		18°C
(65°F)		21°C
(70°F)		23°C
(74°F)		24°C
(75°F)		21°C
(71°F)		21°C
(71°F)		21°C
(70°F)		21°C
(71°F)		21°C
(70°F)		18°C
(65°F)		17°C
(63°F)
Minimum14°C
(58°F)		18°C
(64°F)		17°C
(62°F)		22°C
(71°F)		22°C
(73°F)		20°C
(69°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		18°C
(65°F)		17°C
(63°F)		15°C
(60°F)

Compare climate in Yorosso with other places

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

Monthly average precipitation in Yorosso, Mali

Yorosso usually has the most precipitation in July, August and September, with an average of 21 rainy days and 214 mm (8.4 inches) of precipitation per month. The driest months in Yorosso 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 Yorosso. 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)14 (0.6)47 (1.8)85 (3.4)208 (8.2)277 (10.9)157 (6.2)65 (2.6)1 (0.1)0 (0.0)
Average precipitation days (≥ 1 mm)00049112225181000

Monthly sunshine hours in Yorosso, Mali

The sunniest months in Yorosso are May, June and October, when the sun shines an average of 10 hours 50 minutes a day. Least sunny months in Yorosso: January, February and August receive an average of 9 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yorosso. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours264294324319339332322285300325317325
Mean daily daylight hours11h 28m11h 43m12h 3m12h 23m12h 41m12h 49m12h 45m12h 30m12h 10m11h 49m11h 32m11h 23m

Solar UV radiation in Yorosso, Mali

Yorosso experiences the highest level of ultraviolet (UV) radiation in July, 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 Yorosso UV Index data.

Average daily maximum UV levels by month for Yorosso. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)101112121213141413121010