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Monthly climate in Iguatu, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Iguatu features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (81 °F) and 30 °C (87 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 694 mm (27.3 inches) and receives 97 rainy days on the 1 mm (0.04 inches) threshold annually. Iguatu enjoys an average of 3793 hours of sunshine throughout the year, and daylight varies from 11 hours 44 minutes to 12 hours 28 minutes per day.

Monthly average temperatures in Iguatu, Brazil

The warmest months in Iguatu are October, November and December, with daily mean temperatures ranging from 30 to 30 °C (86 - 87 °F) throughout the day. The coldest temperatures usually occur in March, April and May, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Iguatu 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 Iguatu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(100°F)		37°C
(99°F)		34°C
(93°F)		33°C
(92°F)		35°C
(95°F)		35°C
(94°F)		36°C
(98°F)		37°C
(99°F)		38°C
(100°F)		38°C
(101°F)		38°C
(101°F)		38°C
(101°F)
Mean maximum36°C
(98°F)		35°C
(95°F)		34°C
(93°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		35°C
(95°F)		36°C
(97°F)		37°C
(99°F)		38°C
(100°F)		38°C
(101°F)		37°C
(100°F)
Average high33°C
(92°F)		32°C
(90°F)		31°C
(89°F)		31°C
(88°F)		31°C
(88°F)		32°C
(90°F)		32°C
(91°F)		34°C
(94°F)		36°C
(96°F)		36°C
(98°F)		36°C
(97°F)		35°C
(95°F)
Daily mean28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		29°C
(84°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		30°C
(86°F)
Average low24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		23°C
(73°F)		24°C
(75°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)
Mean minimum23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		21°C
(71°F)		21°C
(70°F)		20°C
(69°F)		21°C
(69°F)		22°C
(72°F)		24°C
(75°F)		24°C
(75°F)		23°C
(75°F)
Minimum22°C
(72°F)		22°C
(73°F)		22°C
(73°F)		22°C
(72°F)		20°C
(69°F)		20°C
(68°F)		19°C
(67°F)		20°C
(68°F)		21°C
(70°F)		23°C
(74°F)		24°C
(75°F)		22°C
(72°F)

Compare climate in Iguatu with other places

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

Monthly average precipitation in Iguatu, Brazil

Iguatu usually has the most precipitation in February, March and April, with an average of 19 rainy days and 162 mm (6.4 inches) of precipitation per month. The driest months in Iguatu are August, September and October. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Iguatu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)74 (2.9)186 (7.3)166 (6.5)133 (5.3)45 (1.8)14 (0.6)20 (0.8)2 (0.1)2 (0.1)4 (0.2)10 (0.4)36 (1.4)
Average precipitation days (≥ 1 mm)14192218103300125

Monthly sunshine hours in Iguatu, Brazil

The sunniest months in Iguatu are September, October and November, when the sun shines an average of 11 hours 24 minutes a day. Least sunny months in Iguatu: January, February and July receive an average of 9 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Iguatu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours258275304308320309298337343353341341
Mean daily daylight hours12h 25m12h 17m12h 6m11h 56m11h 48m11h 44m11h 46m11h 53m12h 3m12h 14m12h 23m12h 28m

Solar UV radiation in Iguatu, Brazil

Iguatu experiences the highest level of ultraviolet (UV) radiation in March, April and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Iguatu UV Index data.

Average daily maximum UV levels by month for Iguatu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141415141211111213131414