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Monthly climate in Alegre, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Alegre features a tropical savanna climate (Aw). Temperatures typically range between 18 °C (65 °F) and 25 °C (77 °F) through the year, but rarely can drop to 7 °C (45 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1385 mm (54.5 inches) and receives 149 rainy days on the 1 mm (0.04 inches) threshold annually. Alegre enjoys an average of 3292 hours of sunshine throughout the year, and daylight varies from 10 hours 52 minutes to 13 hours 21 minutes per day.

Monthly average temperatures in Alegre, Brazil

The warmest months in Alegre are January, February and March, with daily mean temperatures ranging from 24 to 25 °C (75 - 77 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 18 to 19 °C (65 - 67 °F) throughout the day. On average each year, Alegre experiences 236 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 Alegre. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum35°C
(95°F)		35°C
(95°F)		33°C
(92°F)		33°C
(91°F)		31°C
(87°F)		31°C
(88°F)		30°C
(87°F)		31°C
(88°F)		35°C
(96°F)		35°C
(95°F)		36°C
(97°F)		33°C
(91°F)
Mean maximum33°C
(92°F)		32°C
(91°F)		33°C
(91°F)		32°C
(89°F)		30°C
(86°F)		30°C
(86°F)		29°C
(84°F)		29°C
(85°F)		33°C
(91°F)		33°C
(91°F)		32°C
(90°F)		32°C
(90°F)
Average high30°C
(86°F)		29°C
(84°F)		29°C
(85°F)		27°C
(81°F)		25°C
(78°F)		25°C
(78°F)		24°C
(76°F)		24°C
(76°F)		28°C
(82°F)		27°C
(81°F)		26°C
(79°F)		28°C
(83°F)
Daily mean25°C
(77°F)		24°C
(75°F)		24°C
(75°F)		22°C
(72°F)		20°C
(68°F)		19°C
(67°F)		18°C
(65°F)		18°C
(66°F)		21°C
(71°F)		22°C
(72°F)		22°C
(71°F)		23°C
(74°F)
Average low20°C
(68°F)		20°C
(68°F)		19°C
(67°F)		18°C
(64°F)		15°C
(60°F)		15°C
(58°F)		13°C
(55°F)		14°C
(57°F)		16°C
(61°F)		18°C
(65°F)		18°C
(65°F)		19°C
(67°F)
Mean minimum18°C
(64°F)		17°C
(63°F)		16°C
(60°F)		14°C
(57°F)		10°C
(50°F)		11°C
(52°F)		10°C
(50°F)		9°C
(48°F)		11°C
(53°F)		14°C
(57°F)		14°C
(57°F)		15°C
(60°F)
Minimum16°C
(62°F)		17°C
(62°F)		14°C
(57°F)		12°C
(54°F)		8°C
(46°F)		9°C
(49°F)		8°C
(47°F)		7°C
(45°F)		10°C
(50°F)		13°C
(56°F)		13°C
(56°F)		13°C
(56°F)

Compare climate in Alegre with other places

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

Monthly average precipitation in Alegre, Brazil

Alegre usually has the most precipitation in February, November and December, with an average of 18 rainy days and 219 mm (8.6 inches) of precipitation per month. The driest months in Alegre are June, July and August. On average, 29 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Alegre. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)108 (4.3)229 (9.0)177 (7.0)102 (4.0)58 (2.3)31 (1.2)19 (0.8)38 (1.5)60 (2.3)136 (5.4)197 (7.8)230 (9.0)
Average precipitation days (≥ 1 mm)9151613117687172020

Monthly sunshine hours in Alegre, Brazil

The sunniest months in Alegre are March, July and September, when the sun shines an average of 9 hours 38 minutes a day. Least sunny months in Alegre: February, October and November receive an average of 8 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Alegre. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours273258303280275274288264294259230288
Mean daily daylight hours13h 12m12h 45m12h 10m11h 35m11h 6m10h 52m10h 59m11h 25m11h 58m12h 34m13h 5m13h 21m

Solar UV radiation in Alegre, Brazil

Alegre experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. May, June and July are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Alegre UV Index data.

Average daily maximum UV levels by month for Alegre. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)161514129781012141515