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Monthly climate in Uniao dos Palmares, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Uniao dos Palmares features a tropical savanna climate (As). Temperatures typically range between 22 °C (72 °F) and 26 °C (79 °F) through the year, but rarely can drop to 16 °C (60 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1048 mm (41.2 inches) and receives 245 rainy days on the 1 mm (0.04 inches) threshold annually. Uniao dos Palmares enjoys an average of 3827 hours of sunshine throughout the year, and daylight varies from 11 hours 35 minutes to 12 hours 38 minutes per day.

Monthly average temperatures in Uniao dos Palmares, Brazil

The warmest months in Uniao dos Palmares are January, February and March, with daily mean temperatures ranging from 26 to 26 °C (79 - 79 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 22 to 23 °C (72 - 74 °F) throughout the day. On average each year, Uniao dos Palmares experiences 308 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 Uniao dos Palmares. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		34°C
(93°F)		36°C
(97°F)		32°C
(90°F)		33°C
(92°F)		29°C
(84°F)		29°C
(84°F)		30°C
(86°F)		31°C
(88°F)		33°C
(91°F)		34°C
(94°F)		34°C
(94°F)
Mean maximum32°C
(91°F)		33°C
(91°F)		34°C
(93°F)		32°C
(89°F)		31°C
(88°F)		28°C
(82°F)		28°C
(82°F)		28°C
(83°F)		29°C
(85°F)		32°C
(89°F)		33°C
(91°F)		33°C
(92°F)
Average high30°C
(87°F)		31°C
(88°F)		30°C
(87°F)		29°C
(85°F)		28°C
(82°F)		26°C
(80°F)		25°C
(78°F)		26°C
(79°F)		27°C
(80°F)		29°C
(84°F)		30°C
(86°F)		30°C
(87°F)
Daily mean26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		24°C
(76°F)		23°C
(74°F)		22°C
(72°F)		22°C
(72°F)		23°C
(74°F)		24°C
(76°F)		25°C
(78°F)		26°C
(79°F)
Average low22°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)		22°C
(71°F)		21°C
(69°F)		20°C
(67°F)		19°C
(67°F)		20°C
(68°F)		21°C
(70°F)		22°C
(71°F)		22°C
(72°F)
Mean minimum21°C
(70°F)		21°C
(70°F)		21°C
(69°F)		20°C
(69°F)		20°C
(68°F)		19°C
(67°F)		17°C
(63°F)		17°C
(63°F)		18°C
(64°F)		19°C
(67°F)		20°C
(68°F)		20°C
(69°F)
Minimum20°C
(69°F)		20°C
(69°F)		20°C
(68°F)		20°C
(68°F)		19°C
(66°F)		17°C
(63°F)		16°C
(60°F)		16°C
(60°F)		17°C
(64°F)		19°C
(66°F)		19°C
(67°F)		20°C
(67°F)

Compare climate in Uniao dos Palmares with other places

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

Monthly average precipitation in Uniao dos Palmares, Brazil

Uniao dos Palmares usually has the most precipitation in May, June and July, with an average of 25 rainy days and 136 mm (5.4 inches) of precipitation per month. The driest months in Uniao dos Palmares are October, November and December. On average, 42 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Uniao dos Palmares. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)48 (1.9)58 (2.3)125 (4.9)112 (4.4)131 (5.1)132 (5.2)146 (5.8)96 (3.8)73 (2.9)43 (1.7)38 (1.5)45 (1.8)
Average precipitation days (≥ 1 mm)161821242426252422171414

Monthly sunshine hours in Uniao dos Palmares, Brazil

The sunniest months in Uniao dos Palmares are March, October and December, when the sun shines an average of 11 hours 5 minutes a day. Least sunny months in Uniao dos Palmares: January, June and July receive an average of 9 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Uniao dos Palmares. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours279312339316309292297321325346339344
Mean daily daylight hours12h 34m12h 22m12h 7m11h 52m11h 40m11h 35m11h 37m11h 48m12h 2m12h 17m12h 31m12h 38m

Solar UV radiation in Uniao dos Palmares, Brazil

Uniao dos Palmares experiences the highest level of ultraviolet (UV) radiation in April, November 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 Very High / 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 Uniao dos Palmares UV Index data.

Average daily maximum UV levels by month for Uniao dos Palmares. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141414141211101213141514