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Monthly climate in Joao Alfredo, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Joao Alfredo features a tropical savanna climate (As). Temperatures typically range between 23 °C (74 °F) and 26 °C (80 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 636 mm (25.0 inches) and receives 180 rainy days on the 1 mm (0.04 inches) threshold annually. Joao Alfredo enjoys an average of 3801 hours of sunshine throughout the year, and daylight varies from 11 hours 39 minutes to 12 hours 33 minutes per day.

Monthly average temperatures in Joao Alfredo, Brazil

The warmest months in Joao Alfredo are February, March and December, with daily mean temperatures ranging from 26 to 26 °C (79 - 80 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 23 to 24 °C (74 - 75 °F) throughout the day. On average each year, Joao Alfredo experiences 321 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 Joao Alfredo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(93°F)		34°C
(94°F)		34°C
(94°F)		32°C
(91°F)		32°C
(90°F)		30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		32°C
(89°F)		33°C
(91°F)		34°C
(94°F)		34°C
(93°F)
Mean maximum33°C
(91°F)		33°C
(91°F)		33°C
(91°F)		32°C
(89°F)		31°C
(88°F)		29°C
(84°F)		28°C
(84°F)		29°C
(84°F)		30°C
(87°F)		32°C
(90°F)		33°C
(91°F)		33°C
(91°F)
Average high31°C
(87°F)		31°C
(88°F)		30°C
(87°F)		30°C
(86°F)		28°C
(83°F)		27°C
(81°F)		27°C
(80°F)		27°C
(81°F)		28°C
(83°F)		30°C
(86°F)		31°C
(87°F)		31°C
(88°F)
Daily mean26°C
(79°F)		26°C
(80°F)		26°C
(79°F)		26°C
(78°F)		25°C
(77°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		25°C
(77°F)		26°C
(79°F)		26°C
(79°F)
Average low23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		22°C
(72°F)		21°C
(70°F)		20°C
(68°F)		20°C
(68°F)		20°C
(69°F)		21°C
(71°F)		22°C
(72°F)		22°C
(73°F)
Mean minimum21°C
(70°F)		22°C
(71°F)		21°C
(70°F)		21°C
(70°F)		20°C
(69°F)		20°C
(67°F)		18°C
(65°F)		18°C
(64°F)		19°C
(66°F)		20°C
(68°F)		20°C
(69°F)		21°C
(70°F)
Minimum20°C
(69°F)		21°C
(70°F)		20°C
(68°F)		21°C
(70°F)		19°C
(66°F)		18°C
(65°F)		17°C
(63°F)		17°C
(63°F)		18°C
(64°F)		19°C
(67°F)		20°C
(68°F)		19°C
(67°F)

Compare climate in Joao Alfredo with other places

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

Monthly average precipitation in Joao Alfredo, Brazil

Joao Alfredo usually has the most precipitation in February, March and April, with an average of 19 rainy days and 82 mm (3.2 inches) of precipitation per month. The driest months in Joao Alfredo are September, October and November. On average, 30 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Joao Alfredo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)40 (1.6)70 (2.7)95 (3.7)81 (3.2)68 (2.7)63 (2.5)58 (2.3)36 (1.4)32 (1.3)28 (1.1)28 (1.1)36 (1.4)
Average precipitation days (≥ 1 mm)131621211815141313121014

Monthly sunshine hours in Joao Alfredo, Brazil

The sunniest months in Joao Alfredo are October, November and December, when the sun shines an average of 11 hours 12 minutes a day. Least sunny months in Joao Alfredo: January, June and July receive an average of 9 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Joao Alfredo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours276302332303310301298322323342339348
Mean daily daylight hours12h 30m12h 20m12h 7m11h 54m11h 44m11h 39m11h 42m11h 50m12h 2m12h 16m12h 27m12h 33m

Solar UV radiation in Joao Alfredo, Brazil

Joao Alfredo experiences the highest level of ultraviolet (UV) radiation in March, April and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Joao Alfredo UV Index data.

Average daily maximum UV levels by month for Joao Alfredo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141415141211111213131414