nomadseason

Monthly climate in Lelouma, Guinea

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Lelouma features a tropical savanna climate (Aw). Temperatures typically range between 24 °C (75 °F) and 29 °C (84 °F) through the year, but rarely can drop to 12 °C (55 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1941 mm (76.4 inches) and receives 151 rainy days on the 1 mm (0.04 inches) threshold annually. Lelouma enjoys an average of 3503 hours of sunshine throughout the year, and daylight varies from 11 hours 27 minutes to 12 hours 46 minutes per day.

Monthly average temperatures in Lelouma, Guinea

The warmest months in Lelouma are March, April and May, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 24 to 24 °C (75 - 76 °F) throughout the day. On average each year, Lelouma experiences 323 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 Lelouma. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		38°C
(100°F)		38°C
(100°F)		39°C
(103°F)		38°C
(101°F)		35°C
(95°F)		31°C
(89°F)		30°C
(87°F)		33°C
(92°F)		35°C
(95°F)		35°C
(95°F)		36°C
(97°F)
Mean maximum35°C
(96°F)		37°C
(98°F)		37°C
(99°F)		38°C
(100°F)		37°C
(99°F)		33°C
(91°F)		31°C
(87°F)		30°C
(86°F)		32°C
(91°F)		33°C
(92°F)		34°C
(93°F)		35°C
(95°F)
Average high33°C
(92°F)		34°C
(94°F)		35°C
(96°F)		35°C
(96°F)		34°C
(93°F)		30°C
(85°F)		28°C
(82°F)		27°C
(81°F)		29°C
(84°F)		30°C
(87°F)		31°C
(88°F)		33°C
(92°F)
Daily mean25°C
(77°F)		26°C
(80°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)		25°C
(78°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)
Average low17°C
(63°F)		19°C
(67°F)		21°C
(70°F)		23°C
(73°F)		23°C
(74°F)		22°C
(71°F)		21°C
(71°F)		21°C
(70°F)		21°C
(70°F)		20°C
(69°F)		19°C
(67°F)		17°C
(64°F)
Mean minimum14°C
(58°F)		16°C
(61°F)		18°C
(65°F)		21°C
(70°F)		21°C
(70°F)		20°C
(68°F)		19°C
(67°F)		20°C
(68°F)		19°C
(67°F)		18°C
(66°F)		16°C
(61°F)		15°C
(59°F)
Minimum13°C
(56°F)		15°C
(59°F)		16°C
(61°F)		20°C
(68°F)		20°C
(69°F)		19°C
(67°F)		19°C
(66°F)		19°C
(67°F)		19°C
(66°F)		18°C
(65°F)		15°C
(59°F)		12°C
(55°F)

Compare climate in Lelouma with other places

Compare temperature, precipitation, sunshine, UV index in Lelouma, Guinea with other places around the world.

Monthly average precipitation in Lelouma, Guinea

Lelouma usually has the most precipitation in July, August and September, with an average of 29 rainy days and 439 mm (17.3 inches) of precipitation per month. The driest months in Lelouma 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 Lelouma. 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)3 (0.1)12 (0.5)70 (2.8)206 (8.1)457 (18.0)483 (19.0)378 (14.9)272 (10.7)59 (2.3)0 (0.0)
Average precipitation days (≥ 1 mm)00029202930292570

Monthly sunshine hours in Lelouma, Guinea

The sunniest months in Lelouma are March, May and December, when the sun shines an average of 10 hours 36 minutes a day. Least sunny months in Lelouma: January, August and September receive an average of 8 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Lelouma. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours263298336320325290266232255290300324
Mean daily daylight hours11h 31m11h 45m12h 3m12h 22m12h 38m12h 46m12h 42m12h 28m12h 9m11h 51m11h 35m11h 27m

Solar UV radiation in Lelouma, Guinea

Lelouma experiences the highest level of ultraviolet (UV) radiation in May, 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 Lelouma UV Index data.

Average daily maximum UV levels by month for Lelouma. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10111212131313141412109