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Monthly climate in Ouro Preto do Oeste, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ouro Preto do Oeste features a tropical savanna climate (Aw). Temperatures typically range between 25 °C (78 °F) and 28 °C (82 °F) through the year, but rarely can drop to 11 °C (52 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 1740 mm (68.5 inches) and receives 200 rainy days on the 1 mm (0.04 inches) threshold annually. Ouro Preto do Oeste enjoys an average of 3263 hours of sunshine throughout the year, and daylight varies from 11 hours 29 minutes to 12 hours 43 minutes per day.

Monthly average temperatures in Ouro Preto do Oeste, Brazil

The warmest months in Ouro Preto do Oeste are August, September and October, with daily mean temperatures ranging from 27 to 28 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in February, May and June, when daily mean temperatures range from 25 to 25 °C (78 - 78 °F) throughout the day. On average each year, Ouro Preto do Oeste experiences 327 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 Ouro Preto do Oeste. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		34°C
(94°F)		34°C
(94°F)		36°C
(96°F)		38°C
(100°F)		38°C
(100°F)		37°C
(99°F)		35°C
(96°F)		34°C
(94°F)
Mean maximum33°C
(91°F)		32°C
(91°F)		32°C
(91°F)		33°C
(91°F)		33°C
(91°F)		33°C
(92°F)		35°C
(95°F)		36°C
(98°F)		37°C
(99°F)		36°C
(96°F)		34°C
(94°F)		33°C
(92°F)
Average high30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		31°C
(88°F)		33°C
(91°F)		34°C
(93°F)		34°C
(94°F)		32°C
(91°F)		31°C
(88°F)		30°C
(86°F)
Daily mean25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		26°C
(78°F)		25°C
(78°F)		25°C
(78°F)		26°C
(79°F)		27°C
(81°F)		28°C
(82°F)		27°C
(80°F)		26°C
(79°F)		25°C
(78°F)
Average low23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(71°F)		21°C
(69°F)		20°C
(68°F)		21°C
(70°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)
Mean minimum22°C
(71°F)		21°C
(71°F)		22°C
(71°F)		20°C
(69°F)		17°C
(64°F)		18°C
(65°F)		15°C
(59°F)		16°C
(61°F)		21°C
(69°F)		21°C
(71°F)		22°C
(71°F)		22°C
(71°F)
Minimum21°C
(70°F)		20°C
(69°F)		21°C
(71°F)		18°C
(65°F)		14°C
(57°F)		14°C
(58°F)		11°C
(52°F)		12°C
(55°F)		18°C
(64°F)		21°C
(70°F)		21°C
(71°F)		21°C
(71°F)

Compare climate in Ouro Preto do Oeste with other places

Compare temperature, precipitation, sunshine, UV index in Ouro Preto do Oeste, Brazil with other places around the world.

Monthly average precipitation in Ouro Preto do Oeste, Brazil

Ouro Preto do Oeste usually has the most precipitation in February, November and December, with an average of 26 rainy days and 285 mm (11.2 inches) of precipitation per month. The driest months in Ouro Preto do Oeste are June, July and August. On average, 10 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ouro Preto do Oeste. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)200 (7.9)300 (11.8)228 (9.0)157 (6.2)86 (3.4)12 (0.5)2 (0.1)18 (0.7)62 (2.4)121 (4.8)254 (10.0)299 (11.8)
Average precipitation days (≥ 1 mm)23272824123039182627

Monthly sunshine hours in Ouro Preto do Oeste, Brazil

The sunniest months in Ouro Preto do Oeste are June, July and August, when the sun shines an average of 10 hours 34 minutes a day. Least sunny months in Ouro Preto do Oeste: January, February and December receive an average of 7 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ouro Preto do Oeste. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours201204246260299312336322300291250235
Mean daily daylight hours12h 39m12h 25m12h 7m11h 50m11h 36m11h 29m11h 33m11h 45m12h 2m12h 19m12h 35m12h 43m

Solar UV radiation in Ouro Preto do Oeste, Brazil

Ouro Preto do Oeste experiences the highest level of ultraviolet (UV) radiation in February, March and April, 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 Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Ouro Preto do Oeste UV Index data.

Average daily maximum UV levels by month for Ouro Preto do Oeste. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616151110101112151515