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Monthly climate in Huayllay, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Huayllay features a ice cap climate ET). Temperatures typically range between 3 °C (38 °F) and 6 °C (43 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 16 °C (61 °F). The average annual precipitation amounts to about 1463 mm (57.6 inches) and receives 251 rainy days on the 1 mm (0.04 inches) threshold annually. Huayllay enjoys an average of 3474 hours of sunshine throughout the year, and daylight varies from 11 hours 28 minutes to 12 hours 44 minutes per day.

Monthly average temperatures in Huayllay, Peru

The warmest months in Huayllay are February, November and December, with daily mean temperatures ranging from 6 to 6 °C (42 - 43 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 3 to 4 °C (38 - 40 °F) throughout the day. On average each year, Huayllay experiences 0 days above 25 °C (77.0 °F) and 114 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Huayllay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(59°F)		15°C
(60°F)		13°C
(57°F)		16°C
(60°F)		14°C
(57°F)		14°C
(57°F)		14°C
(58°F)		15°C
(59°F)		14°C
(57°F)		15°C
(59°F)		15°C
(59°F)		16°C
(61°F)
Mean maximum14°C
(57°F)		14°C
(58°F)		13°C
(56°F)		14°C
(57°F)		13°C
(56°F)		12°C
(54°F)		13°C
(55°F)		13°C
(56°F)		13°C
(55°F)		14°C
(57°F)		14°C
(57°F)		14°C
(58°F)
Average high11°C
(51°F)		11°C
(52°F)		11°C
(51°F)		11°C
(52°F)		11°C
(51°F)		10°C
(51°F)		10°C
(50°F)		10°C
(51°F)		10°C
(50°F)		10°C
(51°F)		11°C
(52°F)		11°C
(52°F)
Daily mean5°C
(42°F)		6°C
(42°F)		5°C
(42°F)		5°C
(41°F)		5°C
(41°F)		4°C
(40°F)		3°C
(38°F)		4°C
(39°F)		4°C
(40°F)		5°C
(41°F)		6°C
(43°F)		6°C
(43°F)
Average low2°C
(35°F)		2°C
(36°F)		2°C
(36°F)		1°C
(34°F)		0°C
(33°F)		-1°C
(31°F)		-2°C
(29°F)		-2°C
(29°F)		-0°C
(32°F)		1°C
(34°F)		2°C
(35°F)		2°C
(36°F)
Mean minimum-1°C
(30°F)		-1°C
(31°F)		-0°C
(32°F)		-3°C
(27°F)		-2°C
(28°F)		-3°C
(27°F)		-5°C
(23°F)		-5°C
(24°F)		-3°C
(27°F)		-2°C
(28°F)		-1°C
(30°F)		-1°C
(30°F)
Minimum-4°C
(24°F)		-3°C
(27°F)		-2°C
(29°F)		-4°C
(25°F)		-3°C
(27°F)		-4°C
(25°F)		-6°C
(22°F)		-7°C
(20°F)		-4°C
(25°F)		-4°C
(26°F)		-2°C
(29°F)		-3°C
(26°F)

Compare climate in Huayllay with other places

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

Monthly average precipitation in Huayllay, Peru

Huayllay usually has the most precipitation in February, March and December, with an average of 27 rainy days and 210 mm (8.3 inches) of precipitation per month. The driest months in Huayllay are June, July and August. On average, 32 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Huayllay. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)184 (7.2)214 (8.4)219 (8.6)111 (4.4)78 (3.1)31 (1.2)24 (1.0)40 (1.6)78 (3.1)122 (4.8)164 (6.5)197 (7.8)
Average precipitation days (≥ 1 mm)2525302421971219252628

Monthly sunshine hours in Huayllay, Peru

The sunniest months in Huayllay are May, July and August, when the sun shines an average of 10 hours 34 minutes a day. Least sunny months in Huayllay: January, February and March receive an average of 7 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Huayllay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours210239259295322307326333317312273275
Mean daily daylight hours12h 40m12h 26m12h 7m11h 49m11h 35m11h 28m11h 32m11h 44m12h 1m12h 20m12h 36m12h 44m

Solar UV radiation in Huayllay, Peru

Huayllay experiences the highest level of ultraviolet (UV) radiation in January, February and March, when the maximum UV index can reach values of 20 - 20, 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 15. For more detailed information, check out our hourly Huayllay UV Index data.

Average daily maximum UV levels by month for Huayllay. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)202020181513141517191918