nomadseason

Monthly climate in Alto Perillo, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Alto Perillo features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (78 °F) and 27 °C (81 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 2220 mm (87.4 inches) and receives 217 rainy days on the 1 mm (0.04 inches) threshold annually. Alto Perillo enjoys an average of 3264 hours of sunshine throughout the year, and daylight varies from 11 hours 42 minutes to 12 hours 30 minutes per day.

Monthly average temperatures in Alto Perillo, Peru

The warmest months in Alto Perillo are September, October and November, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 26 to 26 °C (78 - 79 °F) throughout the day. On average each year, Alto Perillo experiences 327 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 Alto Perillo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(96°F)		36°C
(97°F)		35°C
(95°F)		35°C
(95°F)		35°C
(94°F)		33°C
(93°F)		34°C
(94°F)		36°C
(98°F)		37°C
(98°F)		37°C
(98°F)		36°C
(98°F)		35°C
(95°F)
Mean maximum35°C
(95°F)		35°C
(95°F)		34°C
(94°F)		34°C
(94°F)		34°C
(93°F)		33°C
(92°F)		34°C
(93°F)		35°C
(96°F)		36°C
(96°F)		36°C
(97°F)		35°C
(95°F)		34°C
(94°F)
Average high31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		31°C
(88°F)		31°C
(87°F)		31°C
(87°F)		31°C
(88°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		32°C
(89°F)		31°C
(89°F)
Daily mean27°C
(80°F)		27°C
(80°F)		26°C
(80°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(78°F)		26°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)
Average low23°C
(74°F)		23°C
(75°F)		23°C
(74°F)		23°C
(74°F)		22°C
(73°F)		22°C
(72°F)		21°C
(71°F)		22°C
(72°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(75°F)
Mean minimum22°C
(71°F)		22°C
(72°F)		22°C
(71°F)		21°C
(70°F)		20°C
(68°F)		20°C
(69°F)		18°C
(65°F)		18°C
(66°F)		21°C
(71°F)		21°C
(71°F)		22°C
(71°F)		22°C
(72°F)
Minimum21°C
(70°F)		22°C
(71°F)		20°C
(69°F)		20°C
(69°F)		18°C
(65°F)		19°C
(67°F)		17°C
(63°F)		17°C
(63°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		22°C
(71°F)

Compare climate in Alto Perillo with other places

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

Monthly average precipitation in Alto Perillo, Peru

Alto Perillo usually has the most precipitation in March, April and November, with an average of 24 rainy days and 274 mm (10.8 inches) of precipitation per month. The driest months in Alto Perillo are July, August and September. On average, 93 mm (3.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Alto Perillo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)207 (8.2)206 (8.1)327 (12.9)272 (10.7)195 (7.7)120 (4.7)76 (3.0)94 (3.7)108 (4.3)187 (7.4)222 (8.7)206 (8.1)
Average precipitation days (≥ 1 mm)19202723191410813182224

Monthly sunshine hours in Alto Perillo, Peru

The sunniest months in Alto Perillo are July, August and September, when the sun shines an average of 9 hours 58 minutes a day. Least sunny months in Alto Perillo: January, February and March receive an average of 7 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Alto Perillo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours217247247254284278312315289279249287
Mean daily daylight hours12h 28m12h 18m12h 7m11h 55m11h 46m11h 42m11h 44m11h 52m12h 3m12h 15m12h 25m12h 30m

Solar UV radiation in Alto Perillo, Peru

Alto Perillo experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 15 - 17, which corresponds to the Extreme category of sun exposure. June, July and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly Alto Perillo UV Index data.

Average daily maximum UV levels by month for Alto Perillo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151517161311111314141413