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Monthly climate in Altinho, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Altinho features a tropical savanna climate (As). Temperatures typically range between 21 °C (70 °F) and 25 °C (77 °F) through the year, but rarely can drop to 14 °C (57 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 676 mm (26.6 inches) and receives 188 rainy days on the 1 mm (0.04 inches) threshold annually. Altinho enjoys an average of 3684 hours of sunshine throughout the year, and daylight varies from 11 hours 36 minutes to 12 hours 36 minutes per day.

Monthly average temperatures in Altinho, Brazil

The warmest months in Altinho are February, March and December, with daily mean temperatures ranging from 24 to 25 °C (76 - 77 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 21 to 22 °C (70 - 71 °F) throughout the day. On average each year, Altinho experiences 274 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 Altinho. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(91°F)		33°C
(92°F)		34°C
(94°F)		31°C
(88°F)		31°C
(88°F)		28°C
(82°F)		28°C
(83°F)		29°C
(85°F)		31°C
(89°F)		32°C
(90°F)		34°C
(93°F)		33°C
(92°F)
Mean maximum31°C
(89°F)		32°C
(89°F)		32°C
(90°F)		31°C
(87°F)		30°C
(86°F)		27°C
(80°F)		27°C
(80°F)		27°C
(81°F)		29°C
(84°F)		31°C
(88°F)		32°C
(90°F)		32°C
(90°F)
Average high29°C
(85°F)		30°C
(86°F)		29°C
(85°F)		28°C
(83°F)		27°C
(80°F)		25°C
(78°F)		24°C
(76°F)		25°C
(77°F)		26°C
(79°F)		28°C
(83°F)		29°C
(85°F)		29°C
(85°F)
Daily mean24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		23°C
(73°F)		22°C
(71°F)		21°C
(70°F)		21°C
(70°F)		22°C
(72°F)		23°C
(74°F)		24°C
(76°F)		24°C
(76°F)
Average low21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		20°C
(68°F)		19°C
(66°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		20°C
(67°F)		20°C
(69°F)		21°C
(69°F)
Mean minimum19°C
(67°F)		19°C
(67°F)		19°C
(66°F)		19°C
(66°F)		18°C
(64°F)		17°C
(63°F)		15°C
(59°F)		15°C
(59°F)		17°C
(62°F)		17°C
(63°F)		18°C
(65°F)		19°C
(66°F)
Minimum18°C
(65°F)		19°C
(66°F)		18°C
(64°F)		18°C
(65°F)		16°C
(62°F)		15°C
(59°F)		14°C
(58°F)		14°C
(57°F)		16°C
(61°F)		17°C
(63°F)		17°C
(64°F)		18°C
(64°F)

Compare climate in Altinho with other places

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

Monthly average precipitation in Altinho, Brazil

Altinho usually has the most precipitation in March, April and May, with an average of 19 rainy days and 86 mm (3.4 inches) of precipitation per month. The driest months in Altinho are October, November and December. On average, 29 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Altinho. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)44 (1.7)61 (2.4)83 (3.3)81 (3.2)95 (3.7)68 (2.7)66 (2.6)48 (1.9)42 (1.7)26 (1.0)29 (1.1)32 (1.3)
Average precipitation days (≥ 1 mm)1414191919201919179910

Monthly sunshine hours in Altinho, Brazil

The sunniest months in Altinho are October, November and December, when the sun shines an average of 10 hours 54 minutes a day. Least sunny months in Altinho: January, June and July receive an average of 9 hours 11 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Altinho. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours270297324297294283291309312334331337
Mean daily daylight hours12h 32m12h 21m12h 7m11h 53m11h 42m11h 36m11h 39m11h 49m12h 2m12h 17m12h 29m12h 36m

Solar UV radiation in Altinho, Brazil

Altinho experiences the highest level of ultraviolet (UV) radiation in March, November and December, when the maximum UV index can reach values of 15 - 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 Altinho UV Index data.

Average daily maximum UV levels by month for Altinho. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151515141211111214141515