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Monthly climate in Rio Casca, Minas Gerais, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Rio Casca features a tropical savanna climate (Aw). Temperatures typically range between 19 °C (67 °F) and 26 °C (79 °F) through the year, but rarely can drop to 7 °C (44 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 988 mm (38.9 inches) and receives 99 rainy days on the 1 mm (0.04 inches) threshold annually. Rio Casca enjoys an average of 3363 hours of sunshine throughout the year, and daylight varies from 10 hours 54 minutes to 13 hours 19 minutes per day.

Monthly average temperatures in Rio Casca, Minas Gerais, Brazil §

The warmest months in Rio Casca are January, February and March, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 19 to 20 °C (67 - 69 °F) throughout the day. On average each year, Rio Casca experiences 273 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 Rio Casca, Minas Gerais, Brazil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 36°C
(96°F)		 36°C
(96°F)		 35°C
(95°F)		 34°C
(93°F)		 31°C
(88°F)		 31°C
(88°F)		 32°C
(91°F)		 32°C
(89°F)		 37°C
(99°F)		 38°C
(100°F)		 37°C
(99°F)		 35°C
(95°F)
Mean maximum 34°C
(94°F)		 33°C
(92°F)		 33°C
(92°F)		 32°C
(90°F)		 30°C
(86°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(87°F)		 35°C
(95°F)		 35°C
(96°F)		 34°C
(93°F)		 34°C
(93°F)
Average high 31°C
(88°F)		 29°C
(85°F)		 30°C
(87°F)		 29°C
(84°F)		 26°C
(80°F)		 26°C
(79°F)		 25°C
(78°F)		 26°C
(79°F)		 29°C
(85°F)		 29°C
(85°F)		 28°C
(83°F)		 29°C
(85°F)
Daily mean 26°C
(79°F)		 25°C
(77°F)		 25°C
(77°F)		 23°C
(74°F)		 21°C
(70°F)		 20°C
(69°F)		 19°C
(67°F)		 20°C
(69°F)		 23°C
(74°F)		 24°C
(76°F)		 24°C
(75°F)		 25°C
(76°F)
Average low 21°C
(71°F)		 21°C
(70°F)		 20°C
(69°F)		 19°C
(67°F)		 16°C
(62°F)		 16°C
(61°F)		 14°C
(58°F)		 15°C
(60°F)		 18°C
(64°F)		 20°C
(68°F)		 20°C
(68°F)		 21°C
(70°F)
Mean minimum 20°C
(67°F)		 19°C
(67°F)		 18°C
(64°F)		 15°C
(59°F)		 11°C
(52°F)		 13°C
(55°F)		 11°C
(51°F)		 10°C
(51°F)		 14°C
(57°F)		 17°C
(62°F)		 17°C
(63°F)		 18°C
(64°F)
Minimum 19°C
(66°F)		 18°C
(65°F)		 16°C
(60°F)		 13°C
(56°F)		 7°C
(44°F)		 11°C
(52°F)		 9°C
(48°F)		 9°C
(49°F)		 13°C
(55°F)		 16°C
(60°F)		 16°C
(61°F)		 15°C
(60°F)

Compare climate in Rio Casca with other places

Compare temperature, precipitation, sunshine, UV index in Rio Casca, Minas Gerais, Brazil with other places around the world.

Monthly average precipitation in Rio Casca, Minas Gerais, Brazil §

Rio Casca usually has the most precipitation in February, November and December, with an average of 15 rainy days and 169 mm (6.7 inches) of precipitation per month. The driest months in Rio Casca are June, July and August. On average, 9 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rio Casca, Minas Gerais, Brazil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 98 (3.9) 190 (7.5) 121 (4.8) 57 (2.3) 39 (1.5) 7 (0.3) 4 (0.1) 18 (0.7) 21 (0.8) 116 (4.6) 155 (6.1) 163 (6.4)
Average precipitation days (≥ 1 mm) 8 14 12 9 4 2 1 2 3 13 16 15

Monthly sunshine hours in Rio Casca, Minas Gerais, Brazil §

The sunniest months in Rio Casca are March, July and September, when the sun shines an average of 9 hours 55 minutes a day. Least sunny months in Rio Casca: February, October and November receive an average of 8 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rio Casca, Minas Gerais, Brazil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 273 262 311 286 283 276 298 275 303 262 240 289
Mean daily daylight hours 13h 11m 12h 44m 12h 10m 11h 35m 11h 8m 10h 54m 11h 1m 11h 26m 11h 58m 12h 33m 13h 3m 13h 19m

Solar UV radiation in Rio Casca, Minas Gerais, Brazil §

Rio Casca 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 Rio Casca UV Index data.

Average daily maximum UV levels by month for Rio Casca, Minas Gerais, Brazil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 16 15 14 12 9 7 8 10 12 13 14 16

Detailed Monthly Weather Insights for Rio Casca, Minas Gerais, Brazil

Discover in-depth weather details for every month in Rio Casca. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Rio Casca's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.