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Monthly climate in Yucay, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Yucay features a oceanic climate (Cfb). Temperatures typically range between 6 °C (44 °F) and 9 °C (48 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 19 °C (66 °F). The average annual precipitation amounts to about 1637 mm (64.5 inches) and receives 250 rainy days on the 1 mm (0.04 inches) threshold annually. Yucay enjoys an average of 3365 hours of sunshine throughout the year, and daylight varies from 11 hours 20 minutes to 12 hours 53 minutes per day.

Monthly average temperatures in Yucay, Peru

The warmest months in Yucay are February, November and December, with daily mean temperatures ranging from 8 to 9 °C (46 - 48 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 6 to 7 °C (44 - 44 °F) throughout the day. On average each year, Yucay experiences 0 days above 25 °C (77.0 °F) and 11 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yucay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(63°F)		18°C
(64°F)		18°C
(64°F)		16°C
(61°F)		15°C
(60°F)		15°C
(60°F)		16°C
(61°F)		17°C
(63°F)		17°C
(63°F)		18°C
(64°F)		18°C
(64°F)		19°C
(66°F)
Mean maximum16°C
(62°F)		16°C
(61°F)		15°C
(60°F)		15°C
(60°F)		15°C
(59°F)		13°C
(57°F)		15°C
(59°F)		15°C
(59°F)		16°C
(61°F)		16°C
(62°F)		16°C
(62°F)		17°C
(63°F)
Average high12°C
(55°F)		12°C
(54°F)		12°C
(55°F)		12°C
(55°F)		12°C
(54°F)		12°C
(53°F)		12°C
(54°F)		12°C
(54°F)		13°C
(55°F)		13°C
(56°F)		13°C
(56°F)		13°C
(56°F)
Daily mean8°C
(46°F)		8°C
(46°F)		8°C
(46°F)		8°C
(46°F)		7°C
(45°F)		7°C
(44°F)		6°C
(44°F)		7°C
(44°F)		7°C
(45°F)		8°C
(46°F)		9°C
(48°F)		8°C
(47°F)
Average low4°C
(40°F)		5°C
(41°F)		4°C
(40°F)		4°C
(39°F)		3°C
(38°F)		2°C
(37°F)		1°C
(35°F)		2°C
(36°F)		3°C
(37°F)		4°C
(39°F)		5°C
(41°F)		5°C
(41°F)
Mean minimum2°C
(35°F)		3°C
(37°F)		2°C
(36°F)		1°C
(35°F)		0°C
(32°F)		0°C
(33°F)		-1°C
(30°F)		-1°C
(30°F)		-0°C
(32°F)		1°C
(34°F)		3°C
(37°F)		2°C
(37°F)
Minimum1°C
(34°F)		1°C
(34°F)		2°C
(35°F)		1°C
(34°F)		-2°C
(28°F)		-2°C
(29°F)		-2°C
(28°F)		-3°C
(27°F)		-2°C
(29°F)		-0°C
(32°F)		1°C
(35°F)		2°C
(35°F)

Compare climate in Yucay with other places

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

Monthly average precipitation in Yucay, Peru

Yucay usually has the most precipitation in February, March and December, with an average of 28 rainy days and 246 mm (9.7 inches) of precipitation per month. The driest months in Yucay are June, July and August. On average, 35 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yucay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)206 (8.1)265 (10.5)218 (8.6)128 (5.0)56 (2.2)31 (1.2)30 (1.2)46 (1.8)74 (2.9)147 (5.8)181 (7.1)256 (10.1)
Average precipitation days (≥ 1 mm)2527292416861221262729

Monthly sunshine hours in Yucay, Peru

The sunniest months in Yucay are May, July and August, when the sun shines an average of 10 hours 33 minutes a day. Least sunny months in Yucay: January, February and November receive an average of 7 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yucay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours207218268278321304325335313296246248
Mean daily daylight hours12h 47m12h 30m12h 8m11h 46m11h 28m11h 20m11h 24m11h 40m12h 1m12h 23m12h 43m12h 53m

Solar UV radiation in Yucay, Peru

Yucay experiences the highest level of ultraviolet (UV) radiation in January, March and November, when the maximum UV index can reach values of 19 - 23, which corresponds to the Extreme category of sun exposure. May, June and July are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 14. For more detailed information, check out our hourly Yucay UV Index data.

Average daily maximum UV levels by month for Yucay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)191919171411131416182318