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Monthly climate in Monte Alegre, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Monte Alegre features a tropical monsoon climate (Am). Temperatures typically range between 27 °C (80 °F) and 29 °C (85 °F) through the year, but rarely can drop to 22 °C (73 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 1854 mm (73.0 inches) and receives 213 rainy days on the 1 mm (0.04 inches) threshold annually. Monte Alegre enjoys an average of 3554 hours of sunshine throughout the year, and daylight varies from 12 hours 0 minutes to 12 hours 13 minutes per day.

Monthly average temperatures in Monte Alegre, Brazil

The warmest months in Monte Alegre are September, October and November, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 27 to 27 °C (80 - 81 °F) throughout the day. On average each year, Monte Alegre experiences 329 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 Monte Alegre. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		33°C
(91°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		34°C
(94°F)		35°C
(95°F)		35°C
(96°F)		36°C
(98°F)		36°C
(96°F)
Mean maximum33°C
(91°F)		32°C
(90°F)		32°C
(91°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		33°C
(91°F)		34°C
(93°F)		34°C
(94°F)		35°C
(95°F)		35°C
(95°F)		34°C
(93°F)
Average high30°C
(87°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		32°C
(91°F)		33°C
(92°F)		34°C
(93°F)		33°C
(91°F)		32°C
(89°F)
Daily mean27°C
(81°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		28°C
(83°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)		28°C
(82°F)
Average low24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		26°C
(78°F)		26°C
(79°F)		26°C
(78°F)		25°C
(77°F)
Mean minimum23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		24°C
(75°F)		24°C
(75°F)
Minimum22°C
(73°F)		23°C
(74°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		24°C
(76°F)		23°C
(74°F)		23°C
(74°F)

Compare climate in Monte Alegre with other places

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

Monthly average precipitation in Monte Alegre, Brazil

Monte Alegre usually has the most precipitation in February, March and April, with an average of 26 rainy days and 254 mm (10.0 inches) of precipitation per month. The driest months in Monte Alegre are August, September and October. On average, 42 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Monte Alegre. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)237 (9.3)244 (9.6)257 (10.1)261 (10.3)222 (8.7)138 (5.4)64 (2.5)46 (1.8)34 (1.4)46 (1.8)120 (4.7)185 (7.3)
Average precipitation days (≥ 1 mm)222426282620126671422

Monthly sunshine hours in Monte Alegre, Brazil

The sunniest months in Monte Alegre are August, September and October, when the sun shines an average of 11 hours 10 minutes a day. Least sunny months in Monte Alegre: January, February and April receive an average of 8 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Monte Alegre. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours238241271249276312337346339341300299
Mean daily daylight hours12h 12m12h 9m12h 6m12h 2m12h 0m12h 0m12h 0m12h 2m12h 4m12h 8m12h 11m12h 13m

Solar UV radiation in Monte Alegre, Brazil

Monte Alegre experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. June, July and August 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 Monte Alegre UV Index data.

Average daily maximum UV levels by month for Monte Alegre. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151516161312111213131313