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Monthly climate in Ribeirao Bonito, São Paulo, Brazil

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ribeirao Bonito features a humid subtropical climate (Cfa).Temperatures typically range between 19 °C (67 °F) and 25 °C (77 °F) through the year, but rarely can drop to 1 °C (34 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 919 mm (36.2 inches) and receives 108 rainy days on the 1 mm (0.04 inches) threshold annually.Ribeirao Bonito enjoys an average of 3607 hours of sunshine throughout the year, and daylight varies from 10 hours 47 minutes to 13 hours 26 minutes per day.

Monthly average temperatures in Ribeirao Bonito, São Paulo, Brazil §

The warmest months in Ribeirao Bonito are January, March and December, with daily mean temperatures ranging from 25 to 25 °C (77 - 77 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 19 to 20 °C (67 - 69 °F) throughout the day. On average each year, Ribeirao Bonito experiences 292 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 Bonito, São Paulo, Brazil.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 36°C
(97°F)		 37°C
(99°F)		 35°C
(96°F)		 33°C
(91°F)		 32°C
(90°F)		 31°C
(88°F)		 32°C
(90°F)		 34°C
(94°F)		 38°C
(101°F)		 40°C
(104°F)		 37°C
(99°F)		 36°C
(96°F)
Mean maximum 35°C
(94°F)		 34°C
(94°F)		 33°C
(93°F)		 32°C
(90°F)		 31°C
(88°F)		 29°C
(85°F)		 30°C
(86°F)		 33°C
(93°F)		 37°C
(98°F)		 36°C
(97°F)		 35°C
(95°F)		 34°C
(93°F)
Average high 30°C
(86°F)		 30°C
(86°F)		 30°C
(87°F)		 29°C
(85°F)		 27°C
(80°F)		 26°C
(80°F)		 27°C
(80°F)		 27°C
(82°F)		 32°C
(89°F)		 31°C
(87°F)		 30°C
(86°F)		 30°C
(86°F)
Daily mean 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 23°C
(74°F)		 20°C
(69°F)		 20°C
(69°F)		 19°C
(67°F)		 21°C
(69°F)		 25°C
(76°F)		 25°C
(76°F)		 24°C
(76°F)		 25°C
(77°F)
Average low 21°C
(70°F)		 20°C
(69°F)		 20°C
(69°F)		 18°C
(64°F)		 15°C
(59°F)		 15°C
(59°F)		 13°C
(55°F)		 14°C
(58°F)		 18°C
(64°F)		 19°C
(67°F)		 19°C
(66°F)		 20°C
(69°F)
Mean minimum 18°C
(65°F)		 18°C
(64°F)		 17°C
(63°F)		 14°C
(57°F)		 8°C
(47°F)		 11°C
(52°F)		 6°C
(42°F)		 8°C
(47°F)		 13°C
(56°F)		 15°C
(59°F)		 15°C
(59°F)		 17°C
(62°F)
Minimum 16°C
(62°F)		 17°C
(62°F)		 15°C
(60°F)		 12°C
(53°F)		 3°C
(38°F)		 8°C
(47°F)		 1°C
(34°F)		 6°C
(42°F)		 10°C
(50°F)		 13°C
(56°F)		 12°C
(53°F)		 15°C
(59°F)

Compare climate in Ribeirao Bonito with other places

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

Monthly average precipitation in Ribeirao Bonito, São Paulo, Brazil §

Ribeirao Bonito usually has the most precipitation in January, February and December, with an average of 17 rainy days and 150 mm (5.9 inches) of precipitation per month.The driest months in Ribeirao Bonito are June, July and August. On average, 16 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ribeirao Bonito, São Paulo, Brazil.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 164 (6.4) 139 (5.5) 91 (3.6) 43 (1.7) 36 (1.4) 11 (0.4) 9 (0.3) 29 (1.1) 30 (1.2) 95 (3.7) 124 (4.9) 148 (5.8)
Average precipitation days (≥ 1 mm) 17 16 12 5 4 2 1 4 4 12 13 18

Monthly sunshine hours in Ribeirao Bonito, São Paulo, Brazil §

The sunniest months in Ribeirao Bonito are March, September and December, when the sun shines an average of 10 hours 27 minutes a day.Least sunny months in Ribeirao Bonito: January, February and June receive an average of 8 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ribeirao Bonito, São Paulo, Brazil.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 239 283 326 305 295 285 310 301 315 309 312 321
Mean daily daylight hours 13h 17m 12h 48m 12h 10m 11h 32m 11h 2m 10h 47m 10h 55m 11h 22m 11h 58m 12h 36m 13h 9m 13h 26m

Solar UV radiation in Ribeirao Bonito, São Paulo, Brazil §

Ribeirao Bonito 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 Bonito UV Index data.

Average daily maximum UV levels by month for Ribeirao Bonito, São Paulo, Brazil.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 15 16 13 11 8 7 8 10 11 13 14 16