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Monthly climate in Atibaia, São Paulo, Brazil

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Atibaia features a humid subtropical climate (Cfa).Temperatures typically range between 16 °C (61 °F) and 23 °C (73 °F) through the year, but rarely can drop to 1 °C (34 °F) or can rise to as high as 35 °C (96 °F).The average annual precipitation amounts to about 1131 mm (44.5 inches) and receives 125 rainy days on the 1 mm (0.04 inches) threshold annually.Atibaia enjoys an average of 3427 hours of sunshine throughout the year, and daylight varies from 10 hours 43 minutes to 13 hours 31 minutes per day.

Monthly average temperatures in Atibaia, São Paulo, Brazil §

The warmest months in Atibaia are January, February and March, with daily mean temperatures ranging from 22 to 23 °C (72 - 73 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 16 to 17 °C (61 - 63 °F) throughout the day. On average each year, Atibaia experiences 189 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 Atibaia, 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 33°C
(91°F)		 34°C
(93°F)		 32°C
(89°F)		 30°C
(86°F)		 29°C
(84°F)		 27°C
(82°F)		 28°C
(83°F)		 30°C
(87°F)		 34°C
(93°F)		 35°C
(96°F)		 35°C
(95°F)		 33°C
(91°F)
Mean maximum 32°C
(89°F)		 32°C
(89°F)		 31°C
(88°F)		 29°C
(84°F)		 27°C
(82°F)		 26°C
(78°F)		 27°C
(80°F)		 29°C
(85°F)		 33°C
(91°F)		 33°C
(91°F)		 32°C
(89°F)		 31°C
(88°F)
Average high 28°C
(82°F)		 27°C
(81°F)		 27°C
(82°F)		 25°C
(78°F)		 23°C
(74°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(74°F)		 27°C
(81°F)		 26°C
(80°F)		 26°C
(79°F)		 27°C
(81°F)
Daily mean 23°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 20°C
(68°F)		 18°C
(64°F)		 17°C
(63°F)		 16°C
(61°F)		 17°C
(63°F)		 21°C
(69°F)		 21°C
(70°F)		 21°C
(70°F)		 22°C
(72°F)
Average low 19°C
(67°F)		 18°C
(65°F)		 18°C
(65°F)		 16°C
(61°F)		 13°C
(56°F)		 13°C
(55°F)		 10°C
(51°F)		 12°C
(54°F)		 15°C
(60°F)		 17°C
(62°F)		 16°C
(62°F)		 18°C
(65°F)
Mean minimum 16°C
(61°F)		 16°C
(60°F)		 15°C
(59°F)		 12°C
(53°F)		 8°C
(46°F)		 9°C
(49°F)		 5°C
(41°F)		 7°C
(45°F)		 11°C
(52°F)		 12°C
(54°F)		 12°C
(54°F)		 14°C
(58°F)
Minimum 13°C
(55°F)		 15°C
(59°F)		 13°C
(55°F)		 10°C
(51°F)		 4°C
(40°F)		 6°C
(43°F)		 1°C
(34°F)		 5°C
(40°F)		 9°C
(48°F)		 11°C
(52°F)		 10°C
(51°F)		 12°C
(54°F)

Compare climate in Atibaia with other places

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

Monthly average precipitation in Atibaia, São Paulo, Brazil §

Atibaia usually has the most precipitation in January, February and December, with an average of 17 rainy days and 169 mm (6.6 inches) of precipitation per month.The driest months in Atibaia are June, July and September. On average, 30 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Atibaia, 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) 184 (7.2) 170 (6.7) 128 (5.1) 52 (2.0) 44 (1.7) 31 (1.2) 14 (0.6) 50 (2.0) 44 (1.7) 124 (4.9) 136 (5.4) 153 (6.0)
Average precipitation days (≥ 1 mm) 18 15 15 8 5 5 1 5 6 14 13 20

Monthly sunshine hours in Atibaia, São Paulo, Brazil §

The sunniest months in Atibaia are March, July and December, when the sun shines an average of 9 hours 51 minutes a day.Least sunny months in Atibaia: January, February and June receive an average of 8 hours 33 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Atibaia, 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 231 264 309 293 287 273 305 286 302 282 287 302
Mean daily daylight hours 13h 21m 12h 50m 12h 11m 11h 31m 10h 58m 10h 43m 10h 51m 11h 20m 11h 57m 12h 37m 13h 13m 13h 31m

Solar UV radiation in Atibaia, São Paulo, Brazil §

Atibaia experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 16 - 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 Atibaia UV Index data.

Average daily maximum UV levels by month for Atibaia, 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) 16 16 13 11 8 7 8 10 12 14 15 16