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Monthly climate in Barroso, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Barroso features a humid subtropical climate (Cwa). Temperatures typically range between 16 °C (61 °F) and 22 °C (72 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1190 mm (46.9 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually. Barroso enjoys an average of 3281 hours of sunshine throughout the year, and daylight varies from 10 hours 50 minutes to 13 hours 23 minutes per day.

Monthly average temperatures in Barroso, Brazil

The warmest months in Barroso are January, February and March, with daily mean temperatures ranging from 21 to 22 °C (71 - 72 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 16 to 17 °C (61 - 63 °F) throughout the day. On average each year, Barroso experiences 171 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 Barroso. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(88°F)		32°C
(90°F)		30°C
(87°F)		29°C
(85°F)		28°C
(82°F)		27°C
(81°F)		26°C
(79°F)		29°C
(84°F)		32°C
(90°F)		33°C
(92°F)		31°C
(87°F)		31°C
(88°F)
Mean maximum30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		28°C
(83°F)		27°C
(80°F)		26°C
(80°F)		25°C
(78°F)		28°C
(82°F)		31°C
(88°F)		31°C
(88°F)		30°C
(86°F)		29°C
(85°F)
Average high27°C
(81°F)		26°C
(79°F)		27°C
(80°F)		25°C
(77°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		23°C
(73°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		26°C
(79°F)
Daily mean22°C
(72°F)		21°C
(71°F)		21°C
(71°F)		20°C
(68°F)		17°C
(64°F)		17°C
(63°F)		16°C
(61°F)		17°C
(62°F)		20°C
(68°F)		20°C
(69°F)		20°C
(68°F)		21°C
(70°F)
Average low18°C
(65°F)		18°C
(65°F)		17°C
(64°F)		16°C
(61°F)		13°C
(56°F)		13°C
(55°F)		11°C
(52°F)		12°C
(54°F)		15°C
(59°F)		16°C
(62°F)		16°C
(62°F)		18°C
(64°F)
Mean minimum17°C
(62°F)		15°C
(60°F)		14°C
(58°F)		11°C
(52°F)		7°C
(46°F)		10°C
(50°F)		7°C
(46°F)		7°C
(46°F)		10°C
(51°F)		13°C
(55°F)		12°C
(54°F)		14°C
(58°F)
Minimum16°C
(61°F)		14°C
(58°F)		12°C
(54°F)		9°C
(49°F)		5°C
(42°F)		8°C
(47°F)		5°C
(41°F)		5°C
(42°F)		9°C
(49°F)		11°C
(51°F)		10°C
(50°F)		13°C
(55°F)

Compare climate in Barroso with other places

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

Monthly average precipitation in Barroso, Brazil

Barroso usually has the most precipitation in February, November and December, with an average of 20 rainy days and 211 mm (8.3 inches) of precipitation per month. The driest months in Barroso are June, July and August. On average, 16 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Barroso. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)135 (5.3)200 (7.9)130 (5.1)50 (2.0)30 (1.2)15 (0.6)6 (0.2)26 (1.0)42 (1.7)124 (4.9)189 (7.5)242 (9.5)
Average precipitation days (≥ 1 mm)151917952145161922

Monthly sunshine hours in Barroso, Brazil

The sunniest months in Barroso are March, July and September, when the sun shines an average of 9 hours 44 minutes a day. Least sunny months in Barroso: January, February and November receive an average of 8 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Barroso. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours260255305278274267295271294262244271
Mean daily daylight hours13h 14m12h 46m12h 10m11h 34m11h 5m10h 50m10h 58m11h 24m11h 58m12h 34m13h 6m13h 23m

Solar UV radiation in Barroso, Brazil

Barroso experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 16 - 17, 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 Barroso UV Index data.

Average daily maximum UV levels by month for Barroso. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)171614129781012141416