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Monthly climate in Ouro Preto do Oeste, Rondônia, Brazil

Last updated: March 2, 2024

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, Rondônia, 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, Rondônia, 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
(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 maximum 33°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 high 30°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 mean 25°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 low 23°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 minimum 22°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)
Minimum 21°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, Rondônia, Brazil with other places around the world.

Monthly average precipitation in Ouro Preto do Oeste, Rondônia, 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, Rondônia, 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) 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) 23 27 28 24 12 3 0 3 9 18 26 27

Monthly sunshine hours in Ouro Preto do Oeste, Rondônia, 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, Rondônia, 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 201 204 246 260 299 312 336 322 300 291 250 235
Mean daily daylight hours 12h 39m 12h 25m 12h 7m 11h 50m 11h 36m 11h 29m 11h 33m 11h 45m 12h 2m 12h 19m 12h 35m 12h 43m

Solar UV radiation in Ouro Preto do Oeste, Rondônia, 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, Rondônia, 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 16 15 11 10 10 11 12 15 15 15

Detailed Monthly Weather Insights for Ouro Preto do Oeste, Rondônia, Brazil

Discover in-depth weather details for every month in Ouro Preto do Oeste. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Ouro Preto do Oeste's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.