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Monthly climate in Yanas, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Yanas features a oceanic climate (Cfb). Temperatures typically range between 6 °C (43 °F) and 8 °C (46 °F) through the year, but rarely can drop to -5 °C (23 °F) or can rise to as high as 18 °C (65 °F). The average annual precipitation amounts to about 1306 mm (51.4 inches) and receives 263 rainy days on the 1 mm (0.04 inches) threshold annually. Yanas enjoys an average of 3396 hours of sunshine throughout the year, and daylight varies from 11 hours 33 minutes to 12 hours 40 minutes per day.

Monthly average temperatures in Yanas, Peru

The warmest months in Yanas are February, November and December, with daily mean temperatures ranging from 8 to 8 °C (46 - 46 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 6 to 6 °C (43 - 44 °F) throughout the day. On average each year, Yanas experiences 0 days above 25 °C (77.0 °F) and 33 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yanas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(62°F)		17°C
(62°F)		16°C
(61°F)		17°C
(63°F)		16°C
(61°F)		16°C
(61°F)		16°C
(62°F)		17°C
(62°F)		16°C
(61°F)		17°C
(63°F)		16°C
(62°F)		18°C
(65°F)
Mean maximum15°C
(60°F)		16°C
(61°F)		15°C
(59°F)		15°C
(60°F)		15°C
(59°F)		15°C
(59°F)		15°C
(60°F)		15°C
(60°F)		15°C
(59°F)		16°C
(61°F)		16°C
(61°F)		17°C
(63°F)
Average high13°C
(55°F)		13°C
(56°F)		13°C
(55°F)		13°C
(56°F)		13°C
(55°F)		13°C
(55°F)		12°C
(55°F)		13°C
(55°F)		12°C
(54°F)		13°C
(55°F)		13°C
(56°F)		13°C
(56°F)
Daily mean7°C
(46°F)		8°C
(46°F)		8°C
(46°F)		7°C
(45°F)		7°C
(45°F)		6°C
(44°F)		6°C
(43°F)		6°C
(43°F)		6°C
(44°F)		7°C
(45°F)		8°C
(46°F)		8°C
(46°F)
Average low4°C
(39°F)		4°C
(39°F)		4°C
(40°F)		3°C
(38°F)		3°C
(37°F)		2°C
(35°F)		0°C
(33°F)		1°C
(33°F)		2°C
(35°F)		3°C
(37°F)		4°C
(39°F)		4°C
(39°F)
Mean minimum1°C
(34°F)		1°C
(34°F)		1°C
(35°F)		-0°C
(32°F)		-1°C
(31°F)		-2°C
(29°F)		-4°C
(26°F)		-4°C
(26°F)		-2°C
(29°F)		-0°C
(31°F)		-0°C
(32°F)		0°C
(33°F)
Minimum-3°C
(27°F)		-1°C
(31°F)		-0°C
(32°F)		-2°C
(28°F)		-2°C
(29°F)		-5°C
(24°F)		-5°C
(24°F)		-5°C
(23°F)		-3°C
(26°F)		-2°C
(29°F)		-3°C
(27°F)		-2°C
(28°F)

Compare climate in Yanas with other places

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

Monthly average precipitation in Yanas, Peru

Yanas usually has the most precipitation in January, February and March, with an average of 27 rainy days and 179 mm (7.0 inches) of precipitation per month. The driest months in Yanas are June, July and August. On average, 32 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yanas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)168 (6.6)178 (7.0)189 (7.5)110 (4.3)68 (2.7)33 (1.3)29 (1.2)32 (1.3)74 (2.9)121 (4.8)137 (5.4)166 (6.5)
Average precipitation days (≥ 1 mm)25273026201091021282829

Monthly sunshine hours in Yanas, Peru

The sunniest months in Yanas are May, July and August, when the sun shines an average of 10 hours 38 minutes a day. Least sunny months in Yanas: January, February and March receive an average of 7 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yanas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours197224245286326314331332318302255262
Mean daily daylight hours12h 36m12h 23m12h 7m11h 51m11h 39m11h 33m11h 36m11h 47m12h 2m12h 18m12h 32m12h 40m

Solar UV radiation in Yanas, Peru

Yanas experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 19 - 19, 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 Yanas UV Index data.

Average daily maximum UV levels by month for Yanas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)191919191513141517181817