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Monthly climate in Aracuai, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Aracuai features a tropical savanna climate (Aw). Temperatures typically range between 22 °C (71 °F) and 27 °C (82 °F) through the year, but rarely can drop to 10 °C (51 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 666 mm (26.2 inches) and receives 70 rainy days on the 1 mm (0.04 inches) threshold annually. Aracuai enjoys an average of 3410 hours of sunshine throughout the year, and daylight varies from 11 hours 7 minutes to 13 hours 6 minutes per day.

Monthly average temperatures in Aracuai, Brazil

The warmest months in Aracuai are January, February and October, with daily mean temperatures ranging from 27 to 27 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 22 to 23 °C (71 - 73 °F) throughout the day. On average each year, Aracuai experiences 316 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 Aracuai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum38°C
(100°F)		39°C
(102°F)		39°C
(103°F)		36°C
(97°F)		35°C
(95°F)		34°C
(93°F)		35°C
(96°F)		36°C
(97°F)		39°C
(102°F)		41°C
(105°F)		40°C
(104°F)		36°C
(98°F)
Mean maximum37°C
(98°F)		36°C
(96°F)		36°C
(96°F)		35°C
(96°F)		34°C
(93°F)		33°C
(91°F)		32°C
(91°F)		33°C
(93°F)		37°C
(99°F)		39°C
(103°F)		36°C
(97°F)		35°C
(95°F)
Average high34°C
(93°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		30°C
(86°F)		29°C
(85°F)		28°C
(83°F)		29°C
(85°F)		32°C
(90°F)		33°C
(92°F)		31°C
(88°F)		31°C
(88°F)
Daily mean27°C
(82°F)		27°C
(80°F)		27°C
(80°F)		26°C
(78°F)		24°C
(75°F)		23°C
(73°F)		22°C
(71°F)		23°C
(73°F)		25°C
(78°F)		27°C
(81°F)		26°C
(79°F)		26°C
(79°F)
Average low22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		21°C
(70°F)		19°C
(66°F)		17°C
(63°F)		16°C
(61°F)		17°C
(63°F)		19°C
(66°F)		21°C
(71°F)		21°C
(71°F)		22°C
(71°F)
Mean minimum20°C
(68°F)		20°C
(69°F)		19°C
(67°F)		17°C
(63°F)		14°C
(57°F)		14°C
(58°F)		12°C
(55°F)		13°C
(55°F)		15°C
(59°F)		18°C
(65°F)		19°C
(66°F)		19°C
(66°F)
Minimum19°C
(67°F)		20°C
(68°F)		18°C
(65°F)		16°C
(61°F)		10°C
(51°F)		12°C
(53°F)		12°C
(53°F)		11°C
(51°F)		13°C
(55°F)		18°C
(64°F)		17°C
(64°F)		17°C
(63°F)

Compare climate in Aracuai with other places

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

Monthly average precipitation in Aracuai, Brazil

Aracuai usually has the most precipitation in February, November and December, with an average of 12 rainy days and 139 mm (5.5 inches) of precipitation per month. The driest months in Aracuai are June, July and September. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Aracuai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)38 (1.5)129 (5.1)72 (2.8)34 (1.3)27 (1.1)5 (0.2)5 (0.2)8 (0.3)6 (0.2)53 (2.1)94 (3.7)196 (7.7)
Average precipitation days (≥ 1 mm)411873112171213

Monthly sunshine hours in Aracuai, Brazil

The sunniest months in Aracuai are March, September and October, when the sun shines an average of 9 hours 53 minutes a day. Least sunny months in Aracuai: February, May and November receive an average of 8 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Aracuai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours283272306282266278276287303299261291
Mean daily daylight hours12h 59m12h 37m12h 9m11h 41m11h 18m11h 7m11h 13m11h 33m11h 59m12h 28m12h 53m13h 6m

Solar UV radiation in Aracuai, Brazil

Aracuai experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 15 - 15, 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 Aracuai UV Index data.

Average daily maximum UV levels by month for Aracuai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1515141310891112141515