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Monthly climate in Cayarani, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Cayarani features a ice cap climate ET). Temperatures typically range between 3 °C (38 °F) and 7 °C (45 °F) through the year, but rarely can drop to -16 °C (4 °F) or can rise to as high as 19 °C (67 °F). The average annual precipitation amounts to about 1263 mm (49.7 inches) and receives 178 rainy days on the 1 mm (0.04 inches) threshold annually. Cayarani enjoys an average of 3687 hours of sunshine throughout the year, and daylight varies from 11 hours 15 minutes to 12 hours 58 minutes per day.

Monthly average temperatures in Cayarani, Peru

The warmest months in Cayarani are October, November and December, with daily mean temperatures ranging from 6 to 7 °C (43 - 45 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 3 to 4 °C (38 - 39 °F) throughout the day. On average each year, Cayarani experiences 0 days above 25 °C (77.0 °F) and 190 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Cayarani. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(63°F)		16°C
(61°F)		16°C
(61°F)		15°C
(58°F)		15°C
(59°F)		15°C
(59°F)		15°C
(59°F)		17°C
(63°F)		18°C
(66°F)		18°C
(65°F)		19°C
(67°F)		18°C
(65°F)
Mean maximum15°C
(59°F)		15°C
(58°F)		14°C
(57°F)		14°C
(58°F)		14°C
(57°F)		13°C
(56°F)		14°C
(58°F)		16°C
(61°F)		17°C
(64°F)		17°C
(63°F)		18°C
(64°F)		17°C
(63°F)
Average high11°C
(53°F)		11°C
(53°F)		11°C
(53°F)		12°C
(53°F)		12°C
(53°F)		11°C
(53°F)		12°C
(53°F)		13°C
(55°F)		13°C
(56°F)		14°C
(57°F)		14°C
(57°F)		13°C
(55°F)
Daily mean6°C
(42°F)		6°C
(42°F)		6°C
(42°F)		5°C
(41°F)		4°C
(39°F)		3°C
(38°F)		3°C
(38°F)		4°C
(40°F)		6°C
(42°F)		6°C
(43°F)		7°C
(45°F)		6°C
(44°F)
Average low1°C
(34°F)		1°C
(34°F)		1°C
(35°F)		-1°C
(30°F)		-4°C
(26°F)		-5°C
(24°F)		-5°C
(24°F)		-4°C
(25°F)		-2°C
(29°F)		-1°C
(31°F)		1°C
(33°F)		1°C
(34°F)
Mean minimum-3°C
(28°F)		-2°C
(28°F)		-2°C
(29°F)		-7°C
(20°F)		-8°C
(18°F)		-7°C
(20°F)		-8°C
(17°F)		-9°C
(15°F)		-6°C
(21°F)		-6°C
(21°F)		-4°C
(26°F)		-3°C
(27°F)
Minimum-5°C
(23°F)		-5°C
(22°F)		-2°C
(28°F)		-8°C
(18°F)		-9°C
(17°F)		-9°C
(16°F)		-10°C
(13°F)		-16°C
(4°F)		-9°C
(17°F)		-9°C
(17°F)		-5°C
(23°F)		-5°C
(24°F)

Compare climate in Cayarani with other places

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

Monthly average precipitation in Cayarani, Peru

Cayarani usually has the most precipitation in January, February and March, with an average of 25 rainy days and 228 mm (9.0 inches) of precipitation per month. The driest months in Cayarani are June, July and August. On average, 9 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cayarani. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)198 (7.8)246 (9.7)241 (9.5)85 (3.3)36 (1.4)7 (0.3)10 (0.4)10 (0.4)43 (1.7)76 (3.0)117 (4.6)194 (7.6)
Average precipitation days (≥ 1 mm)23252919913311161623

Monthly sunshine hours in Cayarani, Peru

The sunniest months in Cayarani are July, August and October, when the sun shines an average of 10 hours 51 minutes a day. Least sunny months in Cayarani: January, February and March receive an average of 8 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cayarani. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours241258291302323318334339331337307301
Mean daily daylight hours12h 52m12h 33m12h 8m11h 44m11h 24m11h 15m11h 20m11h 37m12h 0m12h 25m12h 47m12h 58m

Solar UV radiation in Cayarani, Peru

Cayarani experiences the highest level of ultraviolet (UV) radiation in February, March and December, when the maximum UV index can reach values of 24 - 25, 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 Cayarani UV Index data.

Average daily maximum UV levels by month for Cayarani. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)242524191412131617192024