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Monthly climate in Macae, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Macae features a tropical savanna climate (Aw). Temperatures typically range between 21 °C (71 °F) and 26 °C (79 °F) through the year, but rarely can drop to 16 °C (60 °F) or can rise to as high as 32 °C (91 °F). The average annual precipitation amounts to about 1067 mm (42.0 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually. Macae enjoys an average of 3593 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 Macae, Brazil

The warmest months in Macae are January, February and March, with daily mean temperatures ranging from 26 to 26 °C (78 - 79 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 21 to 22 °C (71 - 73 °F) throughout the day. On average each year, Macae experiences 192 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 Macae. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(90°F)		32°C
(90°F)		32°C
(91°F)		32°C
(90°F)		30°C
(86°F)		29°C
(84°F)		29°C
(84°F)		28°C
(82°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		30°C
(87°F)
Mean maximum31°C
(87°F)		30°C
(87°F)		31°C
(88°F)		30°C
(87°F)		29°C
(84°F)		27°C
(81°F)		27°C
(82°F)		27°C
(81°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		30°C
(86°F)
Average high28°C
(82°F)		27°C
(82°F)		28°C
(82°F)		26°C
(80°F)		25°C
(77°F)		24°C
(76°F)		23°C
(75°F)		23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		26°C
(80°F)
Daily mean26°C
(79°F)		26°C
(78°F)		26°C
(79°F)		25°C
(77°F)		23°C
(74°F)		23°C
(73°F)		21°C
(71°F)		21°C
(71°F)		22°C
(73°F)		23°C
(74°F)		23°C
(74°F)		25°C
(77°F)
Average low24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		23°C
(74°F)		22°C
(71°F)		21°C
(70°F)		20°C
(68°F)		20°C
(68°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)		23°C
(74°F)
Mean minimum23°C
(73°F)		22°C
(73°F)		23°C
(73°F)		21°C
(71°F)		19°C
(67°F)		20°C
(68°F)		18°C
(64°F)		18°C
(64°F)		19°C
(67°F)		20°C
(68°F)		20°C
(68°F)		21°C
(70°F)
Minimum22°C
(72°F)		21°C
(70°F)		21°C
(71°F)		21°C
(69°F)		18°C
(64°F)		19°C
(66°F)		16°C
(60°F)		16°C
(61°F)		19°C
(66°F)		18°C
(64°F)		19°C
(66°F)		20°C
(69°F)

Compare climate in Macae with other places

Compare temperature, precipitation, sunshine, UV index in Macae, Brazil with other places around the world.

Monthly average precipitation in Macae, Brazil

Macae usually has the most precipitation in March, November and December, with an average of 15 rainy days and 158 mm (6.2 inches) of precipitation per month. The driest months in Macae are June, July and August. On average, 37 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Macae. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)71 (2.8)121 (4.8)132 (5.2)60 (2.4)74 (2.9)37 (1.5)23 (0.9)50 (2.0)55 (2.2)102 (4.0)187 (7.4)154 (6.1)
Average precipitation days (≥ 1 mm)6131511108697121615

Monthly sunshine hours in Macae, Brazil

The sunniest months in Macae are March, September and December, when the sun shines an average of 10 hours 26 minutes a day. Least sunny months in Macae: February, May and June receive an average of 9 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Macae. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours289285323302289285295290303294299333
Mean daily daylight hours13h 18m12h 48m12h 10m11h 32m11h 1m10h 46m10h 54m11h 21m11h 58m12h 36m13h 10m13h 28m

Solar UV radiation in Macae, Brazil

Macae experiences the highest level of ultraviolet (UV) radiation in January, November 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 Macae UV Index data.

Average daily maximum UV levels by month for Macae. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)16141311867911131415