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Monthly climate in Manato, Madagascar

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Manato features a humid subtropical climate (Cfa). Temperatures typically range between 19 °C (67 °F) and 26 °C (80 °F) through the year, but rarely can drop to 11 °C (52 °F) or can rise to as high as 38 °C (102 °F). The average annual precipitation amounts to about 1639 mm (64.5 inches) and receives 222 rainy days on the 1 mm (0.04 inches) threshold annually. Manato enjoys an average of 3789 hours of sunshine throughout the year, and daylight varies from 10 hours 46 minutes to 13 hours 28 minutes per day.

Monthly average temperatures in Manato, Madagascar

The warmest months in Manato are January, February and December, with daily mean temperatures ranging from 26 to 26 °C (79 - 80 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 19 to 20 °C (67 - 69 °F) throughout the day. On average each year, Manato experiences 247 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 Manato. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(99°F)		36°C
(98°F)		34°C
(94°F)		33°C
(92°F)		30°C
(87°F)		28°C
(83°F)		27°C
(82°F)		28°C
(83°F)		31°C
(87°F)		34°C
(94°F)		38°C
(100°F)		38°C
(102°F)
Mean maximum35°C
(96°F)		34°C
(94°F)		33°C
(92°F)		32°C
(90°F)		29°C
(84°F)		27°C
(81°F)		27°C
(80°F)		28°C
(83°F)		30°C
(86°F)		32°C
(90°F)		34°C
(94°F)		35°C
(95°F)
Average high31°C
(87°F)		30°C
(87°F)		29°C
(85°F)		28°C
(82°F)		26°C
(79°F)		24°C
(75°F)		23°C
(74°F)		25°C
(77°F)		26°C
(79°F)		27°C
(81°F)		29°C
(84°F)		30°C
(87°F)
Daily mean26°C
(80°F)		26°C
(79°F)		25°C
(78°F)		24°C
(75°F)		22°C
(72°F)		20°C
(69°F)		19°C
(67°F)		20°C
(69°F)		22°C
(71°F)		23°C
(74°F)		25°C
(76°F)		26°C
(79°F)
Average low23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		21°C
(70°F)		19°C
(66°F)		17°C
(63°F)		16°C
(61°F)		16°C
(62°F)		18°C
(64°F)		20°C
(68°F)		21°C
(71°F)		23°C
(73°F)
Mean minimum21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		18°C
(65°F)		16°C
(61°F)		14°C
(58°F)		12°C
(55°F)		12°C
(55°F)		15°C
(60°F)		16°C
(62°F)		18°C
(65°F)		20°C
(69°F)
Minimum19°C
(66°F)		21°C
(69°F)		20°C
(69°F)		17°C
(62°F)		15°C
(59°F)		13°C
(55°F)		11°C
(52°F)		11°C
(52°F)		15°C
(59°F)		13°C
(56°F)		18°C
(64°F)		18°C
(65°F)

Compare climate in Manato with other places

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

Monthly average precipitation in Manato, Madagascar

Manato usually has the most precipitation in February, March and December, with an average of 23 rainy days and 220 mm (8.6 inches) of precipitation per month. The driest months in Manato are July, August and September. On average, 55 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Manato. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)196 (7.7)201 (7.9)259 (10.2)151 (5.9)84 (3.3)141 (5.6)70 (2.8)41 (1.6)55 (2.2)113 (4.4)129 (5.1)199 (7.8)
Average precipitation days (≥ 1 mm)202226241818161111161822

Monthly sunshine hours in Manato, Madagascar

The sunniest months in Manato are October, November and December, when the sun shines an average of 11 hours 13 minutes a day. Least sunny months in Manato: January, June and July receive an average of 9 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Manato. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours286305327305308280300319321343330358
Mean daily daylight hours13h 19m12h 49m12h 11m11h 32m11h 1m10h 46m10h 54m11h 21m11h 57m12h 36m13h 10m13h 28m

Solar UV radiation in Manato, Madagascar

Manato 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 Manato UV Index data.

Average daily maximum UV levels by month for Manato. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)16161411867911121314