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Monthly climate in Itai, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Itai features a humid subtropical climate (Cfa). Temperatures typically range between 17 °C (63 °F) and 24 °C (76 °F) through the year, but rarely can drop to 2 °C (36 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1047 mm (41.2 inches) and receives 116 rainy days on the 1 mm (0.04 inches) threshold annually. Itai enjoys an average of 3485 hours of sunshine throughout the year, and daylight varies from 10 hours 42 minutes to 13 hours 32 minutes per day.

Monthly average temperatures in Itai, Brazil

The warmest months in Itai are January, February and December, with daily mean temperatures ranging from 24 to 24 °C (75 - 76 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 17 to 18 °C (63 - 65 °F) throughout the day. On average each year, Itai experiences 231 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 Itai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		36°C
(98°F)		33°C
(92°F)		32°C
(90°F)		31°C
(87°F)		29°C
(85°F)		29°C
(85°F)		34°C
(93°F)		36°C
(96°F)		38°C
(101°F)		35°C
(96°F)		35°C
(96°F)
Mean maximum33°C
(92°F)		34°C
(93°F)		33°C
(91°F)		30°C
(87°F)		29°C
(85°F)		27°C
(81°F)		28°C
(84°F)		31°C
(88°F)		34°C
(94°F)		34°C
(94°F)		34°C
(93°F)		34°C
(93°F)
Average high29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		27°C
(80°F)		24°C
(76°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		28°C
(83°F)		28°C
(82°F)		28°C
(83°F)		29°C
(85°F)
Daily mean24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		21°C
(71°F)		19°C
(66°F)		18°C
(65°F)		17°C
(63°F)		18°C
(64°F)		21°C
(71°F)		22°C
(71°F)		22°C
(72°F)		24°C
(75°F)
Average low20°C
(69°F)		20°C
(68°F)		20°C
(68°F)		17°C
(63°F)		15°C
(59°F)		14°C
(58°F)		12°C
(54°F)		13°C
(56°F)		16°C
(61°F)		17°C
(63°F)		17°C
(63°F)		19°C
(67°F)
Mean minimum17°C
(63°F)		17°C
(62°F)		16°C
(62°F)		13°C
(56°F)		8°C
(47°F)		10°C
(50°F)		5°C
(41°F)		7°C
(46°F)		12°C
(53°F)		13°C
(55°F)		13°C
(56°F)		15°C
(58°F)
Minimum16°C
(61°F)		15°C
(60°F)		15°C
(59°F)		12°C
(53°F)		6°C
(43°F)		5°C
(42°F)		2°C
(36°F)		5°C
(42°F)		10°C
(50°F)		12°C
(53°F)		11°C
(52°F)		13°C
(56°F)

Compare climate in Itai with other places

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

Monthly average precipitation in Itai, Brazil

Itai usually has the most precipitation in January, February and December, with an average of 16 rainy days and 150 mm (5.9 inches) of precipitation per month. The driest months in Itai are April, July and September. On average, 35 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Itai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)202 (8.0)121 (4.8)109 (4.3)46 (1.8)55 (2.1)51 (2.0)26 (1.0)63 (2.5)33 (1.3)113 (4.5)100 (4.0)128 (5.1)
Average precipitation days (≥ 1 mm)191515546265121215

Monthly sunshine hours in Itai, Brazil

The sunniest months in Itai are March, November and December, when the sun shines an average of 10 hours 21 minutes a day. Least sunny months in Itai: January, June and August receive an average of 8 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Itai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours237286318294280256304279305288310323
Mean daily daylight hours13h 22m12h 51m12h 11m11h 30m10h 57m10h 42m10h 50m11h 19m11h 57m12h 38m13h 14m13h 32m

Solar UV radiation in Itai, Brazil

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

Average daily maximum UV levels by month for Itai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15151311867912141416