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Monthly climate in Urucui, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Urucui features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 30 °C (87 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1007 mm (39.7 inches) and receives 114 rainy days on the 1 mm (0.04 inches) threshold annually. Urucui enjoys an average of 3704 hours of sunshine throughout the year, and daylight varies from 11 hours 41 minutes to 12 hours 31 minutes per day.

Monthly average temperatures in Urucui, Brazil

The warmest months in Urucui are August, September and October, with daily mean temperatures ranging from 29 to 30 °C (84 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 26 to 26 °C (79 - 80 °F) throughout the day. On average each year, Urucui experiences 328 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 Urucui. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(99°F)		35°C
(95°F)		33°C
(92°F)		34°C
(93°F)		35°C
(95°F)		35°C
(95°F)		36°C
(97°F)		37°C
(100°F)		39°C
(103°F)		39°C
(103°F)		37°C
(100°F)		38°C
(100°F)
Mean maximum35°C
(95°F)		33°C
(93°F)		33°C
(91°F)		33°C
(92°F)		34°C
(94°F)		34°C
(94°F)		35°C
(95°F)		37°C
(99°F)		39°C
(102°F)		39°C
(102°F)		36°C
(98°F)		35°C
(96°F)
Average high31°C
(88°F)		31°C
(88°F)		30°C
(87°F)		31°C
(88°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		35°C
(96°F)		37°C
(98°F)		36°C
(97°F)		33°C
(91°F)		32°C
(90°F)
Daily mean26°C
(80°F)		26°C
(80°F)		26°C
(79°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		29°C
(84°F)		30°C
(87°F)		30°C
(86°F)		28°C
(82°F)		27°C
(81°F)
Average low23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		22°C
(72°F)		21°C
(71°F)		22°C
(72°F)		24°C
(75°F)		24°C
(76°F)		23°C
(74°F)		23°C
(74°F)
Mean minimum21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		20°C
(68°F)		21°C
(69°F)		19°C
(67°F)		20°C
(68°F)		21°C
(71°F)		22°C
(71°F)		22°C
(72°F)		21°C
(71°F)
Minimum21°C
(69°F)		21°C
(70°F)		20°C
(69°F)		20°C
(69°F)		17°C
(63°F)		19°C
(66°F)		17°C
(63°F)		19°C
(66°F)		21°C
(70°F)		20°C
(68°F)		21°C
(71°F)		21°C
(69°F)

Compare climate in Urucui with other places

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

Monthly average precipitation in Urucui, Brazil

Urucui usually has the most precipitation in January, February and March, with an average of 21 rainy days and 191 mm (7.5 inches) of precipitation per month. The driest months in Urucui are June, August and September. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Urucui. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)134 (5.3)230 (9.0)208 (8.2)131 (5.1)17 (0.7)1 (0.1)4 (0.1)0 (0.0)1 (0.0)34 (1.3)121 (4.8)127 (5.0)
Average precipitation days (≥ 1 mm)182423153000051115

Monthly sunshine hours in Urucui, Brazil

The sunniest months in Urucui are August, September and October, when the sun shines an average of 11 hours 10 minutes a day. Least sunny months in Urucui: January, February and March receive an average of 8 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Urucui. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours249248286291331323335345337344303306
Mean daily daylight hours12h 28m12h 19m12h 7m11h 55m11h 46m11h 41m11h 44m11h 52m12h 3m12h 15m12h 25m12h 31m

Solar UV radiation in Urucui, Brazil

Urucui experiences the highest level of ultraviolet (UV) radiation in January, February and March, 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 Urucui UV Index data.

Average daily maximum UV levels by month for Urucui. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151515141211111213131414