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Monthly climate in Gandu, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Gandu features a tropical rainforest climate (Af). Temperatures typically range between 21 °C (69 °F) and 25 °C (77 °F) through the year, but rarely can drop to 11 °C (53 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1152 mm (45.3 inches) and receives 250 rainy days on the 1 mm (0.04 inches) threshold annually. Gandu enjoys an average of 3618 hours of sunshine throughout the year, and daylight varies from 11 hours 18 minutes to 12 hours 54 minutes per day.

Monthly average temperatures in Gandu, Brazil

The warmest months in Gandu are January, February and March, with daily mean temperatures ranging from 25 to 25 °C (76 - 77 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 21 to 22 °C (69 - 71 °F) throughout the day. On average each year, Gandu experiences 268 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 Gandu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(89°F)		34°C
(94°F)		35°C
(95°F)		34°C
(93°F)		32°C
(90°F)		29°C
(84°F)		31°C
(87°F)		29°C
(84°F)		31°C
(89°F)		32°C
(90°F)		32°C
(91°F)		33°C
(92°F)
Mean maximum31°C
(89°F)		32°C
(90°F)		32°C
(91°F)		32°C
(89°F)		30°C
(87°F)		28°C
(83°F)		28°C
(82°F)		28°C
(82°F)		29°C
(84°F)		31°C
(87°F)		31°C
(87°F)		31°C
(89°F)
Average high29°C
(85°F)		30°C
(85°F)		29°C
(85°F)		28°C
(83°F)		27°C
(80°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		26°C
(79°F)		28°C
(82°F)		28°C
(82°F)		29°C
(84°F)
Daily mean25°C
(76°F)		25°C
(77°F)		25°C
(77°F)		24°C
(75°F)		23°C
(73°F)		22°C
(71°F)		21°C
(69°F)		21°C
(70°F)		22°C
(71°F)		23°C
(74°F)		24°C
(75°F)		24°C
(76°F)
Average low21°C
(69°F)		21°C
(71°F)		21°C
(70°F)		21°C
(70°F)		20°C
(67°F)		19°C
(66°F)		17°C
(64°F)		17°C
(63°F)		18°C
(65°F)		20°C
(68°F)		20°C
(69°F)		21°C
(69°F)
Mean minimum18°C
(65°F)		19°C
(67°F)		19°C
(67°F)		18°C
(65°F)		16°C
(62°F)		17°C
(62°F)		14°C
(58°F)		14°C
(57°F)		15°C
(59°F)		17°C
(63°F)		18°C
(65°F)		19°C
(66°F)
Minimum16°C
(61°F)		18°C
(65°F)		17°C
(64°F)		16°C
(61°F)		14°C
(58°F)		15°C
(59°F)		14°C
(57°F)		11°C
(53°F)		14°C
(57°F)		16°C
(61°F)		17°C
(63°F)		17°C
(64°F)

Compare climate in Gandu with other places

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

Monthly average precipitation in Gandu, Brazil

Gandu usually has the most precipitation in April, November and December, with an average of 21 rainy days and 133 mm (5.2 inches) of precipitation per month. The driest months in Gandu are January, February and September. On average, 71 mm (2.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gandu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)61 (2.4)79 (3.1)115 (4.5)117 (4.6)97 (3.8)80 (3.1)83 (3.3)86 (3.4)72 (2.8)82 (3.2)151 (6.0)130 (5.1)
Average precipitation days (≥ 1 mm)192120232222212119202220

Monthly sunshine hours in Gandu, Brazil

The sunniest months in Gandu are March, October and December, when the sun shines an average of 10 hours 24 minutes a day. Least sunny months in Gandu: January, June and November receive an average of 9 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gandu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours281300318294292283294305309326287323
Mean daily daylight hours12h 49m12h 31m12h 8m11h 45m11h 27m11h 18m11h 23m11h 39m12h 1m12h 24m12h 44m12h 54m

Solar UV radiation in Gandu, Brazil

Gandu experiences the highest level of ultraviolet (UV) radiation in January, November and December, 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 Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Gandu UV Index data.

Average daily maximum UV levels by month for Gandu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15151413119101213151515