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Monthly climate in Chapada dos Guimaraes, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chapada dos Guimaraes features a tropical savanna climate (Aw). Temperatures typically range between 23 °C (74 °F) and 28 °C (83 °F) through the year, but rarely can drop to 7 °C (44 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 1333 mm (52.5 inches) and receives 157 rainy days on the 1 mm (0.04 inches) threshold annually. Chapada dos Guimaraes enjoys an average of 3639 hours of sunshine throughout the year, and daylight varies from 11 hours 12 minutes to 13 hours 1 minutes per day.

Monthly average temperatures in Chapada dos Guimaraes, Brazil

The warmest months in Chapada dos Guimaraes are September, October and November, with daily mean temperatures ranging from 27 to 28 °C (80 - 83 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 23 to 24 °C (74 - 76 °F) throughout the day. On average each year, Chapada dos Guimaraes experiences 316 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 Chapada dos Guimaraes. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(96°F)		35°C
(95°F)		35°C
(96°F)		35°C
(95°F)		34°C
(94°F)		34°C
(94°F)		35°C
(95°F)		38°C
(100°F)		40°C
(103°F)		40°C
(105°F)		38°C
(100°F)		35°C
(96°F)
Mean maximum35°C
(95°F)		34°C
(93°F)		34°C
(94°F)		34°C
(94°F)		34°C
(93°F)		33°C
(91°F)		34°C
(94°F)		37°C
(99°F)		39°C
(102°F)		37°C
(99°F)		35°C
(95°F)		34°C
(93°F)
Average high31°C
(88°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)		33°C
(91°F)		35°C
(96°F)		33°C
(92°F)		31°C
(89°F)		31°C
(88°F)
Daily mean26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		26°C
(79°F)		24°C
(76°F)		24°C
(75°F)		23°C
(74°F)		25°C
(78°F)		28°C
(83°F)		28°C
(82°F)		27°C
(80°F)		26°C
(80°F)
Average low23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)		19°C
(67°F)		19°C
(66°F)		17°C
(62°F)		19°C
(67°F)		22°C
(72°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)
Mean minimum22°C
(71°F)		21°C
(71°F)		21°C
(70°F)		18°C
(65°F)		13°C
(56°F)		15°C
(59°F)		11°C
(52°F)		12°C
(54°F)		18°C
(64°F)		20°C
(68°F)		21°C
(69°F)		21°C
(71°F)
Minimum21°C
(70°F)		20°C
(68°F)		20°C
(68°F)		14°C
(57°F)		7°C
(44°F)		10°C
(49°F)		7°C
(44°F)		10°C
(51°F)		11°C
(53°F)		19°C
(66°F)		18°C
(65°F)		21°C
(69°F)

Compare climate in Chapada dos Guimaraes with other places

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

Monthly average precipitation in Chapada dos Guimaraes, Brazil

Chapada dos Guimaraes usually has the most precipitation in February, March and December, with an average of 24 rainy days and 231 mm (9.1 inches) of precipitation per month. The driest months in Chapada dos Guimaraes are June, July and August. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chapada dos Guimaraes. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)183 (7.2)242 (9.5)229 (9.0)130 (5.1)28 (1.1)2 (0.1)0 (0.0)10 (0.4)25 (1.0)107 (4.2)156 (6.1)221 (8.7)
Average precipitation days (≥ 1 mm)2125241650015142125

Monthly sunshine hours in Chapada dos Guimaraes, Brazil

The sunniest months in Chapada dos Guimaraes are July, August and October, when the sun shines an average of 10 hours 34 minutes a day. Least sunny months in Chapada dos Guimaraes: January, February and November receive an average of 8 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chapada dos Guimaraes. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours247261307303317311332328317323291296
Mean daily daylight hours12h 54m12h 34m12h 9m11h 43m11h 22m11h 12m11h 17m11h 36m12h 0m12h 26m12h 49m13h 1m

Solar UV radiation in Chapada dos Guimaraes, Brazil

Chapada dos Guimaraes 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 Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Chapada dos Guimaraes UV Index data.

Average daily maximum UV levels by month for Chapada dos Guimaraes. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1616141310991112151516