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Monthly climate in Huaylillas, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Huaylillas features a oceanic climate (Cfb). Temperatures typically range between 9 °C (49 °F) and 11 °C (53 °F) through the year, but rarely can drop to 1 °C (34 °F) or can rise to as high as 21 °C (70 °F). The average annual precipitation amounts to about 2252 mm (88.7 inches) and receives 302 rainy days on the 1 mm (0.04 inches) threshold annually. Huaylillas enjoys an average of 3477 hours of sunshine throughout the year, and daylight varies from 11 hours 38 minutes to 12 hours 34 minutes per day.

Monthly average temperatures in Huaylillas, Peru

The warmest months in Huaylillas are February, November and December, with daily mean temperatures ranging from 11 to 11 °C (52 - 53 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 9 to 10 °C (49 - 50 °F) throughout the day. On average each year, Huaylillas experiences 0 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 Huaylillas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum21°C
(70°F)		21°C
(70°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		19°C
(66°F)		19°C
(67°F)		19°C
(67°F)		19°C
(66°F)		19°C
(67°F)		20°C
(69°F)		21°C
(70°F)
Mean maximum19°C
(67°F)		20°C
(68°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		18°C
(64°F)		18°C
(65°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		20°C
(68°F)		20°C
(69°F)
Average high16°C
(61°F)		17°C
(63°F)		16°C
(61°F)		16°C
(62°F)		16°C
(62°F)		15°C
(60°F)		15°C
(59°F)		15°C
(60°F)		15°C
(60°F)		16°C
(61°F)		17°C
(63°F)		17°C
(63°F)
Daily mean11°C
(52°F)		11°C
(52°F)		11°C
(52°F)		11°C
(51°F)		10°C
(51°F)		10°C
(50°F)		9°C
(49°F)		9°C
(49°F)		10°C
(50°F)		10°C
(51°F)		11°C
(53°F)		11°C
(53°F)
Average low7°C
(45°F)		7°C
(46°F)		7°C
(46°F)		7°C
(44°F)		6°C
(44°F)		6°C
(43°F)		5°C
(41°F)		5°C
(41°F)		6°C
(42°F)		6°C
(44°F)		7°C
(45°F)		7°C
(46°F)
Mean minimum5°C
(42°F)		5°C
(41°F)		5°C
(42°F)		4°C
(40°F)		3°C
(38°F)		4°C
(39°F)		2°C
(36°F)		1°C
(35°F)		3°C
(38°F)		4°C
(39°F)		4°C
(40°F)		5°C
(41°F)
Minimum4°C
(39°F)		3°C
(38°F)		4°C
(40°F)		3°C
(38°F)		2°C
(36°F)		1°C
(34°F)		1°C
(34°F)		1°C
(34°F)		3°C
(37°F)		3°C
(38°F)		2°C
(36°F)		4°C
(40°F)

Compare climate in Huaylillas with other places

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

Monthly average precipitation in Huaylillas, Peru

Huaylillas usually has the most precipitation in March, November and December, with an average of 29 rainy days and 283 mm (11.1 inches) of precipitation per month. The driest months in Huaylillas are June, July and August. On average, 75 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Huaylillas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)242 (9.5)232 (9.1)306 (12.0)213 (8.4)152 (6.0)89 (3.5)67 (2.6)70 (2.8)115 (4.5)224 (8.8)256 (10.1)286 (11.3)
Average precipitation days (≥ 1 mm)252830282820151724292830

Monthly sunshine hours in Huaylillas, Peru

The sunniest months in Huaylillas are May, July and August, when the sun shines an average of 10 hours 28 minutes a day. Least sunny months in Huaylillas: January, February and March 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 Huaylillas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours212254261285316309326331313305270292
Mean daily daylight hours12h 31m12h 20m12h 7m11h 54m11h 43m11h 38m11h 41m11h 50m12h 2m12h 16m12h 28m12h 34m

Solar UV radiation in Huaylillas, Peru

Huaylillas experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 18 - 19, which corresponds to the Extreme category of sun exposure. June, July and August 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 Huaylillas UV Index data.

Average daily maximum UV levels by month for Huaylillas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)181919181513141417181717