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Monthly climate in Marovoay, Madagascar

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Marovoay features a tropical savanna climate (Aw). Temperatures typically range between 25 °C (77 °F) and 29 °C (85 °F) through the year, but rarely can drop to 15 °C (59 °F) or can rise to as high as 38 °C (102 °F). The average annual precipitation amounts to about 1349 mm (53.1 inches) and receives 123 rainy days on the 1 mm (0.04 inches) threshold annually. Marovoay enjoys an average of 3983 hours of sunshine throughout the year, and daylight varies from 11 hours 10 minutes to 13 hours 3 minutes per day.

Monthly average temperatures in Marovoay, Madagascar

The warmest months in Marovoay are October, November and December, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 25 to 26 °C (77 - 79 °F) throughout the day. On average each year, Marovoay 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 Marovoay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(96°F)		36°C
(97°F)		35°C
(96°F)		36°C
(96°F)		35°C
(95°F)		34°C
(94°F)		34°C
(94°F)		35°C
(95°F)		36°C
(98°F)		38°C
(101°F)		38°C
(102°F)		37°C
(100°F)
Mean maximum35°C
(94°F)		35°C
(95°F)		35°C
(95°F)		35°C
(95°F)		34°C
(94°F)		33°C
(92°F)		33°C
(92°F)		34°C
(93°F)		36°C
(97°F)		37°C
(100°F)		38°C
(100°F)		36°C
(97°F)
Average high32°C
(89°F)		32°C
(90°F)		32°C
(91°F)		33°C
(92°F)		33°C
(91°F)		32°C
(89°F)		31°C
(88°F)		32°C
(91°F)		34°C
(93°F)		35°C
(96°F)		35°C
(95°F)		33°C
(92°F)
Daily mean27°C
(81°F)		28°C
(82°F)		28°C
(82°F)		28°C
(83°F)		27°C
(81°F)		26°C
(78°F)		25°C
(77°F)		26°C
(79°F)		27°C
(82°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)
Average low24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		22°C
(71°F)		20°C
(68°F)		19°C
(67°F)		20°C
(68°F)		21°C
(70°F)		24°C
(75°F)		25°C
(77°F)		25°C
(77°F)
Mean minimum23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		22°C
(72°F)		19°C
(67°F)		17°C
(64°F)		16°C
(61°F)		17°C
(63°F)		19°C
(66°F)		21°C
(70°F)		22°C
(72°F)		23°C
(74°F)
Minimum23°C
(73°F)		22°C
(72°F)		21°C
(70°F)		21°C
(70°F)		19°C
(66°F)		16°C
(62°F)		15°C
(59°F)		16°C
(61°F)		18°C
(65°F)		21°C
(70°F)		20°C
(68°F)		23°C
(74°F)

Compare climate in Marovoay with other places

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

Monthly average precipitation in Marovoay, Madagascar

Marovoay usually has the most precipitation in January, February and March, with an average of 24 rainy days and 305 mm (12.0 inches) of precipitation per month. The driest months in Marovoay are July, August and September. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Marovoay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)366 (14.4)290 (11.4)259 (10.2)70 (2.8)3 (0.1)3 (0.1)2 (0.1)2 (0.1)1 (0.1)16 (0.6)115 (4.5)223 (8.8)
Average precipitation days (≥ 1 mm)232524120000041421

Monthly sunshine hours in Marovoay, Madagascar

The sunniest months in Marovoay are October, November and December, when the sun shines an average of 11 hours 49 minutes a day. Least sunny months in Marovoay: January, February and June receive an average of 9 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Marovoay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours259305329329335321333341340366358362
Mean daily daylight hours12h 57m12h 36m12h 9m11h 42m11h 20m11h 10m11h 15m11h 34m11h 59m12h 27m12h 51m13h 3m

Solar UV radiation in Marovoay, Madagascar

Marovoay experiences the highest level of ultraviolet (UV) radiation in January, February and March, when the maximum UV index can reach values of 16 - 16, which corresponds to the Extreme category of sun exposure. May, June and July 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 Marovoay UV Index data.

Average daily maximum UV levels by month for Marovoay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1616161310891112121315