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Monthly climate in Manja, Madagascar

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Manja features a tropical savanna climate (Aw). Temperatures typically range between 22 °C (73 °F) and 28 °C (83 °F) through the year, but rarely can drop to 11 °C (53 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 671 mm (26.4 inches) and receives 85 rainy days on the 1 mm (0.04 inches) threshold annually. Manja enjoys an average of 4073 hours of sunshine throughout the year, and daylight varies from 10 hours 50 minutes to 13 hours 24 minutes per day.

Monthly average temperatures in Manja, Madagascar

The warmest months in Manja are March, November and December, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 22 to 24 °C (73 - 75 °F) throughout the day. On average each year, Manja experiences 328 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 Manja. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(99°F)		38°C
(101°F)		38°C
(101°F)		37°C
(98°F)		35°C
(95°F)		32°C
(91°F)		32°C
(90°F)		35°C
(95°F)		37°C
(99°F)		39°C
(103°F)		40°C
(104°F)		39°C
(103°F)
Mean maximum35°C
(96°F)		35°C
(95°F)		35°C
(95°F)		35°C
(95°F)		34°C
(93°F)		31°C
(89°F)		31°C
(89°F)		33°C
(92°F)		35°C
(96°F)		38°C
(100°F)		38°C
(100°F)		37°C
(99°F)
Average high32°C
(90°F)		32°C
(89°F)		32°C
(91°F)		32°C
(91°F)		31°C
(88°F)		29°C
(85°F)		29°C
(84°F)		31°C
(88°F)		33°C
(91°F)		34°C
(93°F)		34°C
(94°F)		34°C
(93°F)
Daily mean27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		25°C
(77°F)		23°C
(74°F)		22°C
(73°F)		24°C
(75°F)		26°C
(78°F)		27°C
(81°F)		28°C
(83°F)		28°C
(83°F)
Average low24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		22°C
(72°F)		19°C
(67°F)		18°C
(65°F)		17°C
(63°F)		18°C
(65°F)		20°C
(68°F)		22°C
(71°F)		23°C
(73°F)		24°C
(75°F)
Mean minimum22°C
(72°F)		22°C
(71°F)		21°C
(70°F)		19°C
(66°F)		16°C
(61°F)		15°C
(60°F)		14°C
(57°F)		15°C
(58°F)		16°C
(61°F)		17°C
(63°F)		19°C
(67°F)		21°C
(70°F)
Minimum22°C
(71°F)		20°C
(69°F)		20°C
(68°F)		18°C
(65°F)		15°C
(59°F)		13°C
(56°F)		11°C
(53°F)		13°C
(55°F)		15°C
(59°F)		15°C
(59°F)		18°C
(65°F)		19°C
(67°F)

Compare climate in Manja with other places

Compare temperature, precipitation, sunshine, UV index in Manja, Madagascar with other places around the world.

Monthly average precipitation in Manja, Madagascar

Manja usually has the most precipitation in January, February and December, with an average of 18 rainy days and 156 mm (6.2 inches) of precipitation per month. The driest months in Manja are June, July and August. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Manja. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)191 (7.5)180 (7.1)92 (3.6)30 (1.2)5 (0.2)4 (0.2)0 (0.0)0 (0.0)9 (0.4)13 (0.5)49 (1.9)97 (3.8)
Average precipitation days (≥ 1 mm)2020146110012614

Monthly sunshine hours in Manja, Madagascar

The sunniest months in Manja are October, November and December, when the sun shines an average of 12 hours 19 minutes a day. Least sunny months in Manja: January, February and June receive an average of 10 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Manja. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours299310352330329313329336338369370393
Mean daily daylight hours13h 15m12h 47m12h 10m11h 34m11h 4m10h 50m10h 57m11h 23m11h 58m12h 34m13h 7m13h 24m

Solar UV radiation in Manja, Madagascar

Manja experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 14 - 16, which corresponds to the Extreme category of sun exposure. May, June and July are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Manja UV Index data.

Average daily maximum UV levels by month for Manja. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)16161411877911131414