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Monthly climate in Otacilio Costa, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Otacilio Costa features a humid subtropical climate (Cfa). Temperatures typically range between 12 °C (54 °F) and 21 °C (71 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 1657 mm (65.3 inches) and receives 181 rainy days on the 1 mm (0.04 inches) threshold annually. Otacilio Costa enjoys an average of 2980 hours of sunshine throughout the year, and daylight varies from 10 hours 24 minutes to 13 hours 49 minutes per day.

Monthly average temperatures in Otacilio Costa, Brazil

The warmest months in Otacilio Costa are January, February and December, with daily mean temperatures ranging from 20 to 21 °C (69 - 71 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 12 to 13 °C (54 - 56 °F) throughout the day. On average each year, Otacilio Costa experiences 102 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Otacilio Costa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(93°F)		32°C
(90°F)		32°C
(89°F)		28°C
(83°F)		27°C
(81°F)		26°C
(79°F)		26°C
(79°F)		28°C
(83°F)		31°C
(88°F)		32°C
(90°F)		31°C
(89°F)		32°C
(90°F)
Mean maximum31°C
(89°F)		30°C
(87°F)		30°C
(87°F)		27°C
(81°F)		25°C
(78°F)		22°C
(73°F)		24°C
(76°F)		26°C
(80°F)		29°C
(84°F)		29°C
(84°F)		30°C
(86°F)		31°C
(87°F)
Average high26°C
(80°F)		26°C
(79°F)		25°C
(77°F)		22°C
(72°F)		19°C
(67°F)		18°C
(64°F)		17°C
(64°F)		18°C
(65°F)		21°C
(70°F)		22°C
(72°F)		23°C
(74°F)		26°C
(79°F)
Daily mean21°C
(71°F)		21°C
(69°F)		20°C
(68°F)		17°C
(63°F)		14°C
(58°F)		13°C
(56°F)		12°C
(54°F)		13°C
(56°F)		16°C
(61°F)		17°C
(63°F)		18°C
(65°F)		20°C
(69°F)
Average low18°C
(64°F)		17°C
(62°F)		17°C
(62°F)		13°C
(56°F)		11°C
(51°F)		9°C
(49°F)		7°C
(45°F)		9°C
(48°F)		13°C
(55°F)		13°C
(56°F)		14°C
(58°F)		16°C
(61°F)
Mean minimum14°C
(57°F)		12°C
(54°F)		12°C
(54°F)		6°C
(43°F)		4°C
(39°F)		3°C
(38°F)		-3°C
(28°F)		-1°C
(30°F)		6°C
(44°F)		8°C
(47°F)		9°C
(48°F)		12°C
(54°F)
Minimum12°C
(54°F)		9°C
(48°F)		11°C
(53°F)		1°C
(34°F)		1°C
(35°F)		0°C
(33°F)		-4°C
(25°F)		-2°C
(29°F)		2°C
(35°F)		5°C
(42°F)		5°C
(41°F)		9°C
(48°F)

Compare climate in Otacilio Costa with other places

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

Monthly average precipitation in Otacilio Costa, Brazil

Otacilio Costa usually has the most precipitation in January, November and December, with an average of 20 rainy days and 184 mm (7.2 inches) of precipitation per month. The driest months in Otacilio Costa are April, July and August. On average, 81 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Otacilio Costa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)202 (8.0)155 (6.1)146 (5.8)86 (3.4)138 (5.4)131 (5.2)65 (2.6)91 (3.6)128 (5.0)165 (6.5)169 (6.7)180 (7.1)
Average precipitation days (≥ 1 mm)2017201112108915192020

Monthly sunshine hours in Otacilio Costa, Brazil

The sunniest months in Otacilio Costa are February, March and December, when the sun shines an average of 9 hours 33 minutes a day. Least sunny months in Otacilio Costa: May, June and October receive an average of 7 hours 0 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Otacilio Costa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours229282275249218204250242223221272311
Mean daily daylight hours13h 38m13h 0m12h 12m11h 23m10h 44m10h 24m10h 35m11h 10m11h 56m12h 45m13h 28m13h 49m

Solar UV radiation in Otacilio Costa, Brazil

Otacilio Costa 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 Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Otacilio Costa UV Index data.

Average daily maximum UV levels by month for Otacilio Costa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15151310756811131515