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Monthly climate in Jucas, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jucas features a hot semi-arid climate (BSh). Temperatures typically range between 26 °C (80 °F) and 30 °C (86 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 640 mm (25.2 inches) and receives 101 rainy days on the 1 mm (0.04 inches) threshold annually. Jucas enjoys an average of 3769 hours of sunshine throughout the year, and daylight varies from 11 hours 44 minutes to 12 hours 28 minutes per day.

Monthly average temperatures in Jucas, Brazil

The warmest months in Jucas are September, October and November, with daily mean temperatures ranging from 29 to 30 °C (85 - 86 °F) throughout the day. The coldest temperatures usually occur in March, April and May, when daily mean temperatures range from 26 to 26 °C (80 - 80 °F) throughout the day. On average each year, Jucas experiences 329 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 Jucas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(99°F)		35°C
(96°F)		33°C
(93°F)		33°C
(92°F)		34°C
(93°F)		34°C
(94°F)		36°C
(97°F)		37°C
(99°F)		37°C
(99°F)		38°C
(100°F)		38°C
(100°F)		38°C
(101°F)
Mean maximum36°C
(96°F)		34°C
(94°F)		33°C
(91°F)		32°C
(90°F)		33°C
(91°F)		33°C
(91°F)		34°C
(94°F)		36°C
(96°F)		36°C
(98°F)		37°C
(99°F)		37°C
(100°F)		37°C
(98°F)
Average high33°C
(91°F)		31°C
(89°F)		31°C
(88°F)		31°C
(87°F)		31°C
(88°F)		32°C
(90°F)		32°C
(90°F)		34°C
(93°F)		35°C
(95°F)		36°C
(97°F)		36°C
(96°F)		34°C
(94°F)
Daily mean28°C
(82°F)		27°C
(81°F)		26°C
(80°F)		26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(80°F)		28°C
(83°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)
Average low24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)		23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		24°C
(76°F)
Mean minimum22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)		21°C
(69°F)		20°C
(68°F)		20°C
(68°F)		21°C
(70°F)		23°C
(73°F)		23°C
(74°F)		23°C
(73°F)
Minimum21°C
(70°F)		22°C
(71°F)		22°C
(72°F)		22°C
(71°F)		20°C
(68°F)		19°C
(67°F)		19°C
(66°F)		19°C
(66°F)		20°C
(68°F)		23°C
(73°F)		23°C
(74°F)		22°C
(71°F)

Compare climate in Jucas with other places

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

Monthly average precipitation in Jucas, Brazil

Jucas usually has the most precipitation in February, March and April, with an average of 20 rainy days and 148 mm (5.8 inches) of precipitation per month. The driest months in Jucas are August, September and October. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jucas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)75 (3.0)162 (6.4)166 (6.5)115 (4.5)39 (1.5)13 (0.5)10 (0.4)1 (0.0)1 (0.0)4 (0.2)13 (0.5)41 (1.6)
Average precipitation days (≥ 1 mm)1620231893200037

Monthly sunshine hours in Jucas, Brazil

The sunniest months in Jucas are September, October and December, when the sun shines an average of 11 hours 16 minutes a day. Least sunny months in Jucas: January, February and March receive an average of 9 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jucas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours255266299304317308301338343353338339
Mean daily daylight hours12h 26m12h 17m12h 7m11h 56m11h 48m11h 44m11h 46m11h 53m12h 3m12h 14m12h 24m12h 28m

Solar UV radiation in Jucas, Brazil

Jucas experiences the highest level of ultraviolet (UV) radiation in March, April 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 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 Jucas UV Index data.

Average daily maximum UV levels by month for Jucas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141415141211111213131414