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Monthly climate in Corumba, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Corumba features a tropical savanna climate (Aw). Temperatures typically range between 22 °C (72 °F) and 29 °C (84 °F) through the year, but rarely can drop to 6 °C (43 °F) or can rise to as high as 43 °C (109 °F). The average annual precipitation amounts to about 1031 mm (40.6 inches) and receives 123 rainy days on the 1 mm (0.04 inches) threshold annually. Corumba enjoys an average of 3580 hours of sunshine throughout the year, and daylight varies from 10 hours 59 minutes to 13 hours 14 minutes per day.

Monthly average temperatures in Corumba, Brazil

The warmest months in Corumba are October, November and December, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 22 to 24 °C (72 - 75 °F) throughout the day. On average each year, Corumba experiences 303 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 Corumba. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum38°C
(101°F)		37°C
(99°F)		38°C
(100°F)		37°C
(98°F)		35°C
(95°F)		35°C
(95°F)		36°C
(96°F)		40°C
(104°F)		42°C
(108°F)		43°C
(109°F)		40°C
(104°F)		38°C
(101°F)
Mean maximum37°C
(98°F)		36°C
(97°F)		36°C
(97°F)		35°C
(95°F)		34°C
(94°F)		31°C
(88°F)		34°C
(93°F)		38°C
(100°F)		40°C
(104°F)		40°C
(105°F)		38°C
(100°F)		37°C
(98°F)
Average high33°C
(92°F)		32°C
(91°F)		33°C
(91°F)		31°C
(89°F)		29°C
(85°F)		28°C
(82°F)		29°C
(84°F)		31°C
(88°F)		34°C
(94°F)		35°C
(94°F)		33°C
(92°F)		33°C
(92°F)
Daily mean28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		26°C
(80°F)		24°C
(75°F)		22°C
(72°F)		22°C
(73°F)		24°C
(76°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)		29°C
(84°F)
Average low25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		22°C
(73°F)		20°C
(68°F)		18°C
(65°F)		17°C
(63°F)		19°C
(66°F)		22°C
(72°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)
Mean minimum22°C
(72°F)		21°C
(71°F)		21°C
(69°F)		17°C
(62°F)		13°C
(55°F)		12°C
(53°F)		8°C
(47°F)		10°C
(51°F)		15°C
(60°F)		19°C
(66°F)		20°C
(69°F)		22°C
(72°F)
Minimum21°C
(69°F)		20°C
(69°F)		18°C
(64°F)		13°C
(56°F)		9°C
(48°F)		9°C
(48°F)		6°C
(43°F)		8°C
(47°F)		9°C
(49°F)		16°C
(61°F)		17°C
(63°F)		21°C
(69°F)

Compare climate in Corumba with other places

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

Monthly average precipitation in Corumba, Brazil

Corumba usually has the most precipitation in February, March and November, with an average of 17 rainy days and 157 mm (6.2 inches) of precipitation per month. The driest months in Corumba are July, August and September. On average, 17 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Corumba. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)126 (5.0)154 (6.1)138 (5.4)87 (3.4)59 (2.3)28 (1.1)2 (0.1)25 (1.0)25 (1.0)86 (3.4)178 (7.0)122 (4.8)
Average precipitation days (≥ 1 mm)1719171054034111518

Monthly sunshine hours in Corumba, Brazil

The sunniest months in Corumba are March, July and December, when the sun shines an average of 10 hours 7 minutes a day. Least sunny months in Corumba: January, February and June receive an average of 9 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Corumba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours260285313304293278312303303305303316
Mean daily daylight hours13h 6m12h 41m12h 9m11h 37m11h 11m10h 59m11h 6m11h 28m11h 59m12h 31m13h 0m13h 14m

Solar UV radiation in Corumba, Brazil

Corumba experiences the highest level of ultraviolet (UV) radiation in January, November 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 9. For more detailed information, check out our hourly Corumba UV Index data.

Average daily maximum UV levels by month for Corumba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151514129781011141516