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Monthly climate in Cunha, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Cunha features a humid subtropical climate (Cfa). Temperatures typically range between 16 °C (62 °F) and 23 °C (73 °F) through the year, but rarely can drop to 4 °C (40 °F) or can rise to as high as 35 °C (94 °F). The average annual precipitation amounts to about 1376 mm (54.2 inches) and receives 178 rainy days on the 1 mm (0.04 inches) threshold annually. Cunha enjoys an average of 3218 hours of sunshine throughout the year, and daylight varies from 10 hours 43 minutes to 13 hours 30 minutes per day.

Monthly average temperatures in Cunha, Brazil

The warmest months in Cunha are January, February and March, with daily mean temperatures ranging from 22 to 23 °C (72 - 73 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 16 to 18 °C (62 - 64 °F) throughout the day. On average each year, Cunha experiences 167 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 Cunha. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(91°F)		32°C
(91°F)		31°C
(89°F)		31°C
(88°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		30°C
(86°F)		33°C
(92°F)		35°C
(94°F)		32°C
(90°F)		31°C
(89°F)
Mean maximum32°C
(89°F)		31°C
(88°F)		30°C
(87°F)		29°C
(85°F)		27°C
(81°F)		26°C
(79°F)		26°C
(80°F)		29°C
(85°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		30°C
(87°F)
Average high27°C
(82°F)		27°C
(80°F)		27°C
(81°F)		25°C
(77°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		26°C
(79°F)
Daily mean23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)		18°C
(65°F)		18°C
(64°F)		16°C
(62°F)		17°C
(63°F)		20°C
(69°F)		21°C
(69°F)		20°C
(69°F)		22°C
(71°F)
Average low19°C
(67°F)		18°C
(66°F)		18°C
(65°F)		16°C
(62°F)		14°C
(58°F)		14°C
(57°F)		11°C
(53°F)		13°C
(55°F)		16°C
(60°F)		17°C
(63°F)		17°C
(62°F)		18°C
(65°F)
Mean minimum17°C
(62°F)		16°C
(61°F)		15°C
(60°F)		13°C
(55°F)		9°C
(48°F)		11°C
(52°F)		7°C
(45°F)		8°C
(46°F)		12°C
(54°F)		13°C
(55°F)		13°C
(55°F)		14°C
(58°F)
Minimum15°C
(60°F)		15°C
(60°F)		13°C
(56°F)		11°C
(52°F)		5°C
(42°F)		8°C
(47°F)		4°C
(40°F)		4°C
(40°F)		10°C
(50°F)		12°C
(53°F)		11°C
(52°F)		12°C
(54°F)

Compare climate in Cunha with other places

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

Monthly average precipitation in Cunha, Brazil

Cunha usually has the most precipitation in January, February and December, with an average of 22 rainy days and 206 mm (8.1 inches) of precipitation per month. The driest months in Cunha are June, July and September. On average, 37 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cunha. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)221 (8.7)197 (7.8)163 (6.4)88 (3.5)54 (2.1)33 (1.3)25 (1.0)65 (2.5)52 (2.1)125 (4.9)153 (6.0)200 (7.9)
Average precipitation days (≥ 1 mm)2221201498499191924

Monthly sunshine hours in Cunha, Brazil

The sunniest months in Cunha are March, July and September, when the sun shines an average of 9 hours 29 minutes a day. Least sunny months in Cunha: January, February and October receive an average of 7 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cunha. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours228248289272274268294263289251256280
Mean daily daylight hours13h 21m12h 50m12h 11m11h 31m10h 59m10h 43m10h 51m11h 20m11h 57m12h 37m13h 13m13h 30m

Solar UV radiation in Cunha, Brazil

Cunha experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 16 - 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 8. For more detailed information, check out our hourly Cunha UV Index data.

Average daily maximum UV levels by month for Cunha. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)161613118681012131416