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Monthly climate in Achaya, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Achaya features a oceanic climate (Cfb). Temperatures typically range between 7 °C (46 °F) and 11 °C (53 °F) through the year, but rarely can drop to -6 °C (22 °F) or can rise to as high as 24 °C (75 °F). The average annual precipitation amounts to about 1202 mm (47.3 inches) and receives 175 rainy days on the 1 mm (0.04 inches) threshold annually. Achaya enjoys an average of 3850 hours of sunshine throughout the year, and daylight varies from 11 hours 13 minutes to 13 hours 0 minutes per day.

Monthly average temperatures in Achaya, Peru

The warmest months in Achaya are October, November and December, with daily mean temperatures ranging from 10 to 11 °C (51 - 53 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 7 to 8 °C (46 - 47 °F) throughout the day. On average each year, Achaya experiences 0 days above 25 °C (77.0 °F) and 67 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Achaya. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(66°F)		19°C
(66°F)		18°C
(65°F)		18°C
(65°F)		19°C
(67°F)		18°C
(65°F)		19°C
(67°F)		22°C
(72°F)		22°C
(72°F)		24°C
(75°F)		23°C
(74°F)		22°C
(72°F)
Mean maximum18°C
(65°F)		18°C
(64°F)		17°C
(63°F)		17°C
(64°F)		18°C
(65°F)		18°C
(64°F)		19°C
(66°F)		20°C
(68°F)		21°C
(69°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)
Average high15°C
(59°F)		15°C
(59°F)		15°C
(59°F)		15°C
(60°F)		16°C
(61°F)		16°C
(61°F)		16°C
(62°F)		18°C
(64°F)		18°C
(64°F)		17°C
(64°F)		18°C
(65°F)		16°C
(62°F)
Daily mean10°C
(50°F)		10°C
(50°F)		9°C
(49°F)		9°C
(48°F)		8°C
(47°F)		7°C
(46°F)		7°C
(46°F)		9°C
(48°F)		10°C
(50°F)		10°C
(51°F)		11°C
(53°F)		10°C
(51°F)
Average low5°C
(42°F)		5°C
(42°F)		5°C
(42°F)		3°C
(38°F)		1°C
(34°F)		-1°C
(31°F)		-1°C
(30°F)		-0°C
(32°F)		2°C
(37°F)		3°C
(39°F)		5°C
(42°F)		5°C
(42°F)
Mean minimum3°C
(37°F)		3°C
(38°F)		3°C
(38°F)		0°C
(32°F)		-3°C
(27°F)		-3°C
(27°F)		-4°C
(25°F)		-3°C
(27°F)		-1°C
(30°F)		-1°C
(31°F)		2°C
(36°F)		3°C
(37°F)
Minimum2°C
(36°F)		2°C
(36°F)		2°C
(37°F)		-1°C
(31°F)		-4°C
(24°F)		-6°C
(22°F)		-5°C
(24°F)		-5°C
(22°F)		-4°C
(26°F)		-3°C
(27°F)		1°C
(35°F)		2°C
(35°F)

Compare climate in Achaya with other places

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

Monthly average precipitation in Achaya, Peru

Achaya usually has the most precipitation in January, February and March, with an average of 26 rainy days and 206 mm (8.1 inches) of precipitation per month. The driest months in Achaya are June, July and August. On average, 7 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Achaya. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)192 (7.6)216 (8.5)211 (8.3)108 (4.2)35 (1.4)7 (0.3)10 (0.4)5 (0.2)53 (2.1)96 (3.8)83 (3.3)188 (7.4)
Average precipitation days (≥ 1 mm)23253018812112151525

Monthly sunshine hours in Achaya, Peru

The sunniest months in Achaya are July, August and October, when the sun shines an average of 11 hours 8 minutes a day. Least sunny months in Achaya: January, February and March receive an average of 9 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Achaya. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours255275315319338325340347340348326316
Mean daily daylight hours12h 54m12h 34m12h 8m11h 43m11h 23m11h 13m11h 18m11h 36m12h 0m12h 26m12h 48m13h 0m

Solar UV radiation in Achaya, Peru

Achaya experiences the highest level of ultraviolet (UV) radiation in February, March and December, when the maximum UV index can reach values of 19 - 20, 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 13. For more detailed information, check out our hourly Achaya UV Index data.

Average daily maximum UV levels by month for Achaya. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)192020171311121416181919