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Monthly climate in Riolandia, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Riolandia features a tropical savanna climate (Aw). Temperatures typically range between 22 °C (71 °F) and 27 °C (81 °F) through the year, but rarely can drop to 5 °C (40 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 955 mm (37.6 inches) and receives 108 rainy days on the 1 mm (0.04 inches) threshold annually. Riolandia enjoys an average of 3704 hours of sunshine throughout the year, and daylight varies from 10 hours 55 minutes to 13 hours 18 minutes per day.

Monthly average temperatures in Riolandia, Brazil

The warmest months in Riolandia are September, October and November, with daily mean temperatures ranging from 26 to 27 °C (80 - 81 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 22 to 23 °C (71 - 73 °F) throughout the day. On average each year, Riolandia experiences 317 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 Riolandia. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		36°C
(97°F)		36°C
(97°F)		35°C
(95°F)		34°C
(93°F)		33°C
(91°F)		33°C
(92°F)		36°C
(97°F)		40°C
(105°F)		41°C
(106°F)		38°C
(102°F)		37°C
(99°F)
Mean maximum35°C
(95°F)		34°C
(94°F)		34°C
(94°F)		33°C
(92°F)		32°C
(91°F)		32°C
(90°F)		32°C
(90°F)		35°C
(96°F)		39°C
(102°F)		38°C
(100°F)		36°C
(98°F)		35°C
(95°F)
Average high31°C
(87°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		31°C
(87°F)		34°C
(94°F)		33°C
(92°F)		32°C
(89°F)		31°C
(88°F)
Daily mean26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		25°C
(77°F)		23°C
(73°F)		23°C
(73°F)		22°C
(71°F)		24°C
(75°F)		27°C
(81°F)		27°C
(81°F)		26°C
(80°F)		26°C
(79°F)
Average low23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)		18°C
(64°F)		17°C
(63°F)		16°C
(60°F)		18°C
(64°F)		21°C
(70°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)
Mean minimum20°C
(69°F)		20°C
(69°F)		20°C
(68°F)		17°C
(62°F)		11°C
(52°F)		14°C
(57°F)		9°C
(48°F)		11°C
(52°F)		16°C
(62°F)		18°C
(64°F)		19°C
(66°F)		20°C
(67°F)
Minimum20°C
(68°F)		18°C
(65°F)		17°C
(62°F)		15°C
(59°F)		6°C
(43°F)		9°C
(49°F)		5°C
(40°F)		9°C
(48°F)		12°C
(54°F)		17°C
(63°F)		15°C
(60°F)		18°C
(65°F)

Compare climate in Riolandia with other places

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

Monthly average precipitation in Riolandia, Brazil

Riolandia usually has the most precipitation in February, November and December, with an average of 17 rainy days and 165 mm (6.5 inches) of precipitation per month. The driest months in Riolandia are June, July and August. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Riolandia. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)147 (5.8)176 (6.9)120 (4.7)53 (2.1)25 (1.0)3 (0.1)2 (0.1)13 (0.5)19 (0.7)77 (3.0)152 (6.0)168 (6.6)
Average precipitation days (≥ 1 mm)171814631022111519

Monthly sunshine hours in Riolandia, Brazil

The sunniest months in Riolandia are March, September and October, when the sun shines an average of 10 hours 33 minutes a day. Least sunny months in Riolandia: January, February and June receive an average of 9 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Riolandia. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours255289329310307297319318321321313320
Mean daily daylight hours13h 10m12h 43m12h 10m11h 36m11h 8m10h 55m11h 2m11h 26m11h 58m12h 33m13h 3m13h 18m

Solar UV radiation in Riolandia, Brazil

Riolandia experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. May, June and July are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Riolandia UV Index data.

Average daily maximum UV levels by month for Riolandia. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151613119781112141416