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Monthly climate in Yanac, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Yanac features a ice cap climate ET). Temperatures typically range between 10 °C (50 °F) and 10 °C (51 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 21 °C (69 °F). The average annual precipitation amounts to about 1638 mm (64.5 inches) and receives 247 rainy days on the 1 mm (0.04 inches) threshold annually. Yanac enjoys an average of 3338 hours of sunshine throughout the year, and daylight varies from 11 hours 36 minutes to 12 hours 36 minutes per day.

Monthly average temperatures in Yanac, Peru

The warmest months in Yanac are February, November and December, with daily mean temperatures ranging from 10 to 10 °C (50 - 51 °F) throughout the day. The coldest temperatures usually occur in January, March and July, when daily mean temperatures range from 10 to 10 °C (50 - 50 °F) throughout the day. On average each year, Yanac 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 Yanac. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(68°F)		18°C
(65°F)		18°C
(65°F)		18°C
(65°F)		19°C
(67°F)		19°C
(67°F)		20°C
(68°F)		21°C
(69°F)		20°C
(68°F)		19°C
(67°F)		19°C
(67°F)		20°C
(68°F)
Mean maximum18°C
(64°F)		18°C
(64°F)		17°C
(63°F)		18°C
(64°F)		18°C
(64°F)		18°C
(64°F)		19°C
(66°F)		19°C
(67°F)		19°C
(66°F)		18°C
(65°F)		18°C
(64°F)		18°C
(65°F)
Average high15°C
(59°F)		15°C
(60°F)		15°C
(59°F)		15°C
(60°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		17°C
(62°F)		16°C
(61°F)		15°C
(60°F)		16°C
(60°F)		15°C
(60°F)
Daily mean10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		10°C
(51°F)		10°C
(51°F)
Average low6°C
(43°F)		6°C
(43°F)		6°C
(43°F)		5°C
(42°F)		5°C
(42°F)		4°C
(40°F)		4°C
(39°F)		4°C
(39°F)		5°C
(41°F)		5°C
(42°F)		6°C
(43°F)		6°C
(43°F)
Mean minimum3°C
(38°F)		2°C
(36°F)		3°C
(38°F)		3°C
(38°F)		2°C
(36°F)		2°C
(36°F)		1°C
(34°F)		1°C
(34°F)		2°C
(36°F)		3°C
(37°F)		3°C
(37°F)		2°C
(37°F)
Minimum1°C
(35°F)		-1°C
(31°F)		3°C
(37°F)		3°C
(37°F)		1°C
(34°F)		0°C
(33°F)		0°C
(32°F)		-0°C
(32°F)		2°C
(35°F)		2°C
(36°F)		1°C
(34°F)		2°C
(36°F)

Compare climate in Yanac with other places

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

Monthly average precipitation in Yanac, Peru

Yanac usually has the most precipitation in February, March and December, with an average of 27 rainy days and 225 mm (8.8 inches) of precipitation per month. The driest months in Yanac 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 Yanac. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)183 (7.2)191 (7.5)267 (10.5)166 (6.5)92 (3.6)42 (1.7)28 (1.1)33 (1.3)77 (3.1)172 (6.8)168 (6.6)216 (8.5)
Average precipitation days (≥ 1 mm)2425302620108817272527

Monthly sunshine hours in Yanac, Peru

The sunniest months in Yanac are May, July and August, when the sun shines an average of 10 hours 13 minutes a day. Least sunny months in Yanac: January, February and March receive an average of 7 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yanac. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours201239240273307302317326306292258270
Mean daily daylight hours12h 32m12h 21m12h 7m11h 53m11h 42m11h 36m11h 39m11h 49m12h 2m12h 17m12h 29m12h 36m

Solar UV radiation in Yanac, Peru

Yanac 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 Yanac UV Index data.

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