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Monthly climate in Oliveira, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Oliveira features a humid subtropical climate (Cwa). Temperatures typically range between 17 °C (63 °F) and 23 °C (73 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 1114 mm (43.9 inches) and receives 127 rainy days on the 1 mm (0.04 inches) threshold annually. Oliveira enjoys an average of 3505 hours of sunshine throughout the year, and daylight varies from 10 hours 52 minutes to 13 hours 21 minutes per day.

Monthly average temperatures in Oliveira, Brazil

The warmest months in Oliveira 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 17 to 18 °C (63 - 65 °F) throughout the day. On average each year, Oliveira experiences 218 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 Oliveira. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(89°F)		33°C
(91°F)		31°C
(88°F)		30°C
(86°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		30°C
(87°F)		35°C
(95°F)		35°C
(96°F)		32°C
(90°F)		31°C
(88°F)
Mean maximum31°C
(88°F)		31°C
(88°F)		30°C
(87°F)		29°C
(85°F)		27°C
(82°F)		27°C
(81°F)		26°C
(80°F)		29°C
(85°F)		33°C
(91°F)		32°C
(91°F)		31°C
(88°F)		30°C
(87°F)
Average high28°C
(82°F)		27°C
(81°F)		28°C
(82°F)		26°C
(80°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		25°C
(77°F)		28°C
(83°F)		28°C
(82°F)		26°C
(79°F)		27°C
(81°F)
Daily mean23°C
(73°F)		22°C
(72°F)		22°C
(73°F)		21°C
(70°F)		18°C
(66°F)		18°C
(65°F)		17°C
(63°F)		18°C
(65°F)		22°C
(71°F)		22°C
(72°F)		21°C
(71°F)		22°C
(72°F)
Average low19°C
(66°F)		19°C
(66°F)		18°C
(65°F)		16°C
(62°F)		14°C
(57°F)		13°C
(56°F)		11°C
(52°F)		13°C
(55°F)		15°C
(60°F)		18°C
(64°F)		17°C
(63°F)		18°C
(65°F)
Mean minimum17°C
(63°F)		17°C
(62°F)		15°C
(60°F)		12°C
(54°F)		8°C
(47°F)		10°C
(51°F)		8°C
(46°F)		8°C
(46°F)		11°C
(52°F)		14°C
(57°F)		13°C
(56°F)		16°C
(61°F)
Minimum15°C
(59°F)		16°C
(61°F)		14°C
(57°F)		11°C
(51°F)		5°C
(41°F)		8°C
(47°F)		5°C
(41°F)		7°C
(45°F)		10°C
(49°F)		12°C
(55°F)		11°C
(52°F)		14°C
(58°F)

Compare climate in Oliveira with other places

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

Monthly average precipitation in Oliveira, Brazil

Oliveira usually has the most precipitation in February, November and December, with an average of 20 rainy days and 191 mm (7.5 inches) of precipitation per month. The driest months in Oliveira 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 Oliveira. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)150 (5.9)175 (6.9)119 (4.7)41 (1.6)37 (1.5)10 (0.4)4 (0.2)16 (0.6)36 (1.4)129 (5.1)182 (7.2)214 (8.4)
Average precipitation days (≥ 1 mm)151916951024151922

Monthly sunshine hours in Oliveira, Brazil

The sunniest months in Oliveira are March, July and September, when the sun shines an average of 10 hours 14 minutes a day. Least sunny months in Oliveira: January, February and November receive an average of 8 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Oliveira. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours262263313293294289312305317291273289
Mean daily daylight hours13h 12m12h 45m12h 10m11h 35m11h 6m10h 52m11h 0m11h 25m11h 58m12h 34m13h 5m13h 21m

Solar UV radiation in Oliveira, Brazil

Oliveira experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 16 - 17, 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 9. For more detailed information, check out our hourly Oliveira UV Index data.

Average daily maximum UV levels by month for Oliveira. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)171614129781013141416