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Monthly climate in Iraucuba, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Iraucuba features a tropical savanna climate (As). Temperatures typically range between 26 °C (79 °F) and 28 °C (83 °F) through the year, but rarely can drop to 20 °C (68 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1004 mm (39.5 inches) and receives 124 rainy days on the 1 mm (0.04 inches) threshold annually. Iraucuba enjoys an average of 3820 hours of sunshine throughout the year, and daylight varies from 11 hours 53 minutes to 12 hours 19 minutes per day.

Monthly average temperatures in Iraucuba, Brazil

The warmest months in Iraucuba are October, November and December, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in March, April and May, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Iraucuba 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 Iraucuba. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(96°F)		34°C
(94°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		33°C
(93°F)		34°C
(93°F)		34°C
(94°F)		35°C
(95°F)		36°C
(97°F)		36°C
(97°F)		36°C
(96°F)
Mean maximum34°C
(94°F)		33°C
(92°F)		32°C
(90°F)		32°C
(90°F)		32°C
(89°F)		32°C
(90°F)		33°C
(92°F)		34°C
(94°F)		35°C
(95°F)		35°C
(96°F)		36°C
(96°F)		35°C
(95°F)
Average high32°C
(89°F)		30°C
(87°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)		31°C
(89°F)		33°C
(92°F)		34°C
(93°F)		34°C
(94°F)		34°C
(93°F)		33°C
(92°F)
Daily mean27°C
(81°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		27°C
(80°F)		27°C
(82°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)
Average low24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)
Mean minimum22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		22°C
(71°F)		21°C
(71°F)		22°C
(71°F)		22°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)
Minimum21°C
(71°F)		21°C
(71°F)		21°C
(71°F)		21°C
(71°F)		21°C
(71°F)		20°C
(69°F)		20°C
(68°F)		20°C
(69°F)		21°C
(71°F)		22°C
(72°F)		23°C
(73°F)		22°C
(72°F)

Compare climate in Iraucuba with other places

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

Monthly average precipitation in Iraucuba, Brazil

Iraucuba usually has the most precipitation in February, March and April, with an average of 24 rainy days and 235 mm (9.3 inches) of precipitation per month. The driest months in Iraucuba 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 Iraucuba. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)101 (4.0)229 (9.0)253 (9.9)224 (8.8)89 (3.5)28 (1.1)20 (0.8)3 (0.1)1 (0.0)6 (0.2)13 (0.5)39 (1.5)
Average precipitation days (≥ 1 mm)17232823155300028

Monthly sunshine hours in Iraucuba, Brazil

The sunniest months in Iraucuba are August, September and October, when the sun shines an average of 11 hours 25 minutes a day. Least sunny months in Iraucuba: January, February and April receive an average of 8 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Iraucuba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours256265307279317320337349345357343340
Mean daily daylight hours12h 17m12h 12m12h 6m12h 0m11h 55m11h 53m11h 54m11h 58m12h 4m12h 10m12h 16m12h 19m

Solar UV radiation in Iraucuba, Brazil

Iraucuba experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. June, July and August 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 Iraucuba UV Index data.

Average daily maximum UV levels by month for Iraucuba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141415151311111213131313