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Monthly climate in Caldas Novas, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Caldas Novas features a tropical savanna climate (Aw). Temperatures typically range between 21 °C (69 °F) and 26 °C (79 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1039 mm (40.9 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually. Caldas Novas enjoys an average of 3698 hours of sunshine throughout the year, and daylight varies from 11 hours 4 minutes to 13 hours 9 minutes per day.

Monthly average temperatures in Caldas Novas, Brazil

The warmest months in Caldas Novas are January, September and October, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 21 to 22 °C (69 - 72 °F) throughout the day. On average each year, Caldas Novas experiences 315 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 Caldas Novas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		35°C
(96°F)		32°C
(91°F)		33°C
(92°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		34°C
(94°F)		38°C
(100°F)		38°C
(101°F)		34°C
(94°F)		34°C
(94°F)
Mean maximum33°C
(92°F)		32°C
(90°F)		32°C
(90°F)		32°C
(89°F)		31°C
(88°F)		30°C
(87°F)		31°C
(87°F)		34°C
(93°F)		37°C
(98°F)		37°C
(98°F)		33°C
(92°F)		33°C
(91°F)
Average high29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		30°C
(86°F)		33°C
(92°F)		32°C
(90°F)		29°C
(85°F)		29°C
(85°F)
Daily mean25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		22°C
(72°F)		22°C
(71°F)		21°C
(69°F)		23°C
(74°F)		26°C
(79°F)		26°C
(79°F)		24°C
(76°F)		24°C
(76°F)
Average low21°C
(69°F)		20°C
(69°F)		20°C
(69°F)		19°C
(67°F)		17°C
(62°F)		16°C
(61°F)		14°C
(57°F)		17°C
(62°F)		19°C
(67°F)		21°C
(70°F)		20°C
(69°F)		20°C
(69°F)
Mean minimum19°C
(66°F)		19°C
(66°F)		18°C
(65°F)		16°C
(61°F)		11°C
(52°F)		13°C
(56°F)		9°C
(49°F)		12°C
(53°F)		15°C
(60°F)		18°C
(65°F)		18°C
(64°F)		19°C
(66°F)
Minimum18°C
(65°F)		18°C
(64°F)		18°C
(64°F)		14°C
(58°F)		5°C
(41°F)		10°C
(51°F)		6°C
(44°F)		10°C
(51°F)		12°C
(54°F)		13°C
(57°F)		17°C
(62°F)		18°C
(65°F)

Compare climate in Caldas Novas with other places

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

Monthly average precipitation in Caldas Novas, Brazil

Caldas Novas usually has the most precipitation in February, November and December, with an average of 21 rainy days and 199 mm (7.8 inches) of precipitation per month. The driest months in Caldas Novas are June, July and August. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Caldas Novas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)141 (5.6)213 (8.4)115 (4.5)56 (2.2)15 (0.6)0 (0.0)0 (0.0)3 (0.1)14 (0.5)97 (3.8)183 (7.2)201 (7.9)
Average precipitation days (≥ 1 mm)1622171130012132122

Monthly sunshine hours in Caldas Novas, Brazil

The sunniest months in Caldas Novas are July, August and September, when the sun shines an average of 10 hours 42 minutes a day. Least sunny months in Caldas Novas: January, February and December receive an average of 9 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Caldas Novas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours259276316305316310329328326324302302
Mean daily daylight hours13h 2m12h 39m12h 9m11h 39m11h 15m11h 4m11h 10m11h 31m11h 59m12h 29m12h 56m13h 9m

Solar UV radiation in Caldas Novas, Brazil

Caldas Novas 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 Caldas Novas UV Index data.

Average daily maximum UV levels by month for Caldas Novas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1616141210891112141516