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Monthly climate in Rosario de Yauca, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rosario de Yauca features a cold desert climate (BWk). Temperatures typically range between 18 °C (65 °F) and 22 °C (72 °F) through the year, but rarely can drop to 11 °C (52 °F) or can rise to as high as 30 °C (87 °F). The average annual precipitation amounts to about 190 mm (7.5 inches) and receives 44 rainy days on the 1 mm (0.04 inches) threshold annually. Rosario de Yauca enjoys an average of 3892 hours of sunshine throughout the year, and daylight varies from 11 hours 17 minutes to 12 hours 56 minutes per day.

Monthly average temperatures in Rosario de Yauca, Peru

The warmest months in Rosario de Yauca are January, February and March, with daily mean temperatures ranging from 22 to 22 °C (71 - 72 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 18 to 19 °C (65 - 66 °F) throughout the day. On average each year, Rosario de Yauca experiences 212 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 Rosario de Yauca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum30°C
(87°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		26°C
(79°F)		27°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		30°C
(86°F)
Mean maximum29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		28°C
(83°F)		25°C
(77°F)		26°C
(79°F)		26°C
(80°F)		27°C
(81°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)
Average high27°C
(80°F)		27°C
(80°F)		27°C
(81°F)		27°C
(80°F)		25°C
(78°F)		24°C
(75°F)		23°C
(74°F)		24°C
(75°F)		25°C
(77°F)		26°C
(78°F)		26°C
(79°F)		27°C
(81°F)
Daily mean22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)		20°C
(68°F)		19°C
(66°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		20°C
(67°F)		20°C
(68°F)		21°C
(70°F)
Average low18°C
(65°F)		19°C
(66°F)		19°C
(66°F)		17°C
(63°F)		16°C
(61°F)		15°C
(60°F)		15°C
(59°F)		15°C
(59°F)		15°C
(59°F)		16°C
(60°F)		16°C
(61°F)		17°C
(63°F)
Mean minimum17°C
(63°F)		18°C
(64°F)		17°C
(64°F)		15°C
(60°F)		14°C
(57°F)		13°C
(56°F)		12°C
(55°F)		13°C
(55°F)		13°C
(56°F)		14°C
(57°F)		14°C
(58°F)		16°C
(60°F)
Minimum17°C
(62°F)		16°C
(61°F)		16°C
(61°F)		14°C
(57°F)		13°C
(56°F)		12°C
(54°F)		12°C
(54°F)		11°C
(52°F)		13°C
(55°F)		13°C
(55°F)		14°C
(57°F)		15°C
(59°F)

Compare climate in Rosario de Yauca with other places

Compare temperature, precipitation, sunshine, UV index in Rosario de Yauca, Peru with other places around the world.

Monthly average precipitation in Rosario de Yauca, Peru

Rosario de Yauca usually has the most precipitation in January, February and March, with an average of 13 rainy days and 57 mm (2.2 inches) of precipitation per month. The driest months in Rosario de Yauca are May, August and September. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rosario de Yauca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)63 (2.5)69 (2.7)38 (1.5)8 (0.3)1 (0.0)1 (0.0)1 (0.0)0 (0.0)1 (0.0)2 (0.1)1 (0.1)5 (0.2)
Average precipitation days (≥ 1 mm)131711200000001

Monthly sunshine hours in Rosario de Yauca, Peru

The sunniest months in Rosario de Yauca are October, November and December, when the sun shines an average of 11 hours 20 minutes a day. Least sunny months in Rosario de Yauca: January, February and March receive an average of 9 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rosario de Yauca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours259290317319335320331338335354345343
Mean daily daylight hours12h 50m12h 32m12h 8m11h 45m11h 26m11h 17m11h 22m11h 38m12h 0m12h 24m12h 45m12h 56m

Solar UV radiation in Rosario de Yauca, Peru

Rosario de Yauca experiences the highest level of ultraviolet (UV) radiation in January, November 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 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 Rosario de Yauca UV Index data.

Average daily maximum UV levels by month for Rosario de Yauca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)16161514119101214151616