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Monthly climate in Pacatuba, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Pacatuba features a tropical savanna climate (As). Temperatures typically range between 24 °C (76 °F) and 28 °C (83 °F) through the year, but rarely can drop to 18 °C (65 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 802 mm (31.6 inches) and receives 203 rainy days on the 1 mm (0.04 inches) threshold annually. Pacatuba enjoys an average of 3925 hours of sunshine throughout the year, and daylight varies from 11 hours 30 minutes to 12 hours 42 minutes per day.

Monthly average temperatures in Pacatuba, Brazil

The warmest months in Pacatuba are January, February and March, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 24 to 25 °C (76 - 77 °F) throughout the day. On average each year, Pacatuba 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 Pacatuba. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		37°C
(98°F)		38°C
(101°F)		35°C
(95°F)		34°C
(94°F)		32°C
(89°F)		31°C
(88°F)		33°C
(91°F)		34°C
(93°F)		36°C
(97°F)		35°C
(96°F)		37°C
(98°F)
Mean maximum34°C
(94°F)		36°C
(96°F)		36°C
(96°F)		34°C
(93°F)		33°C
(91°F)		30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		31°C
(89°F)		34°C
(94°F)		34°C
(94°F)		35°C
(96°F)
Average high32°C
(90°F)		33°C
(92°F)		32°C
(90°F)		31°C
(88°F)		29°C
(85°F)		28°C
(83°F)		27°C
(81°F)		28°C
(82°F)		29°C
(84°F)		31°C
(88°F)		32°C
(90°F)		33°C
(91°F)
Daily mean28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		27°C
(81°F)		26°C
(79°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		25°C
(78°F)		27°C
(80°F)		27°C
(82°F)		28°C
(82°F)
Average low24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		23°C
(74°F)		22°C
(72°F)		21°C
(71°F)		21°C
(70°F)		22°C
(72°F)		23°C
(74°F)		24°C
(75°F)		24°C
(76°F)
Mean minimum23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		21°C
(71°F)		21°C
(70°F)		19°C
(67°F)		19°C
(67°F)		20°C
(69°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)
Minimum23°C
(73°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)		19°C
(67°F)		18°C
(65°F)		18°C
(65°F)		19°C
(67°F)		20°C
(69°F)		21°C
(71°F)		22°C
(71°F)

Compare climate in Pacatuba with other places

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

Monthly average precipitation in Pacatuba, Brazil

Pacatuba usually has the most precipitation in March, May and July, with an average of 21 rainy days and 112 mm (4.4 inches) of precipitation per month. The driest months in Pacatuba are January, October and November. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Pacatuba. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)32 (1.2)43 (1.7)108 (4.3)84 (3.3)106 (4.2)102 (4.0)122 (4.8)60 (2.4)52 (2.0)29 (1.1)33 (1.3)33 (1.3)
Average precipitation days (≥ 1 mm)121518192224251919101010

Monthly sunshine hours in Pacatuba, Brazil

The sunniest months in Pacatuba are March, October and December, when the sun shines an average of 11 hours 22 minutes a day. Least sunny months in Pacatuba: January, June and July receive an average of 9 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Pacatuba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours287323347325317301304331333356343354
Mean daily daylight hours12h 38m12h 25m12h 7m11h 50m11h 37m11h 30m11h 33m11h 45m12h 2m12h 19m12h 34m12h 42m

Solar UV radiation in Pacatuba, Brazil

Pacatuba 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 Pacatuba UV Index data.

Average daily maximum UV levels by month for Pacatuba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141414141210101213141514