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Monthly climate in Ribeirao Pires, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ribeirao Pires features a humid subtropical climate (Cfa). Temperatures typically range between 17 °C (62 °F) and 24 °C (75 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1851 mm (72.9 inches) and receives 198 rainy days on the 1 mm (0.04 inches) threshold annually. Ribeirao Pires enjoys an average of 3384 hours of sunshine throughout the year, and daylight varies from 10 hours 40 minutes to 13 hours 33 minutes per day.

Monthly average temperatures in Ribeirao Pires, Brazil

The warmest months in Ribeirao Pires are January, February and March, with daily mean temperatures ranging from 23 to 24 °C (73 - 75 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 17 to 18 °C (62 - 65 °F) throughout the day. On average each year, Ribeirao Pires experiences 170 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 Ribeirao Pires. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(93°F)		33°C
(92°F)		33°C
(91°F)		32°C
(90°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		32°C
(89°F)		36°C
(96°F)		37°C
(99°F)		34°C
(93°F)		33°C
(92°F)
Mean maximum33°C
(91°F)		32°C
(90°F)		32°C
(90°F)		30°C
(87°F)		29°C
(84°F)		27°C
(80°F)		28°C
(83°F)		31°C
(87°F)		34°C
(93°F)		33°C
(92°F)		33°C
(91°F)		32°C
(90°F)
Average high28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		25°C
(77°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		26°C
(80°F)
Daily mean24°C
(75°F)		23°C
(73°F)		23°C
(73°F)		20°C
(69°F)		18°C
(65°F)		18°C
(65°F)		17°C
(62°F)		17°C
(63°F)		20°C
(68°F)		20°C
(69°F)		20°C
(69°F)		22°C
(72°F)
Average low21°C
(69°F)		20°C
(68°F)		20°C
(68°F)		17°C
(63°F)		15°C
(59°F)		15°C
(59°F)		13°C
(55°F)		13°C
(56°F)		16°C
(61°F)		17°C
(63°F)		17°C
(63°F)		19°C
(66°F)
Mean minimum17°C
(63°F)		17°C
(63°F)		16°C
(62°F)		14°C
(57°F)		10°C
(50°F)		11°C
(52°F)		7°C
(45°F)		9°C
(49°F)		12°C
(54°F)		13°C
(56°F)		13°C
(56°F)		15°C
(59°F)
Minimum15°C
(60°F)		16°C
(61°F)		14°C
(57°F)		13°C
(55°F)		7°C
(45°F)		9°C
(49°F)		4°C
(39°F)		6°C
(44°F)		9°C
(49°F)		12°C
(54°F)		12°C
(54°F)		12°C
(55°F)

Compare climate in Ribeirao Pires with other places

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

Monthly average precipitation in Ribeirao Pires, Brazil

Ribeirao Pires usually has the most precipitation in January, February and March, with an average of 22 rainy days and 261 mm (10.3 inches) of precipitation per month. The driest months in Ribeirao Pires are June, July and September. On average, 67 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ribeirao Pires. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)280 (11.0)256 (10.1)249 (9.8)117 (4.6)86 (3.4)81 (3.2)53 (2.1)95 (3.8)69 (2.7)182 (7.2)169 (6.6)216 (8.5)
Average precipitation days (≥ 1 mm)22222417111061110202124

Monthly sunshine hours in Ribeirao Pires, Brazil

The sunniest months in Ribeirao Pires are March, November and December, when the sun shines an average of 9 hours 58 minutes a day. Least sunny months in Ribeirao Pires: 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 Ribeirao Pires. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours250266304293281258289263290273295317
Mean daily daylight hours13h 23m12h 51m12h 11m11h 30m10h 56m10h 40m10h 49m11h 18m11h 57m12h 38m13h 15m13h 33m

Solar UV radiation in Ribeirao Pires, Brazil

Ribeirao Pires 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 Ribeirao Pires UV Index data.

Average daily maximum UV levels by month for Ribeirao Pires. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)16151211867911131415