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Monthly climate in Ciudad Constitucion, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ciudad Constitucion features a tropical monsoon climate (Am). Temperatures typically range between 25 °C (77 °F) and 27 °C (81 °F) through the year, but rarely can drop to 14 °C (58 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 2228 mm (87.7 inches) and receives 236 rainy days on the 1 mm (0.04 inches) threshold annually. Ciudad Constitucion enjoys an average of 3372 hours of sunshine throughout the year, and daylight varies from 11 hours 33 minutes to 12 hours 39 minutes per day.

Monthly average temperatures in Ciudad Constitucion, Peru

The warmest months in Ciudad Constitucion are September, October and November, with daily mean temperatures ranging from 26 to 27 °C (80 - 81 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 25 to 25 °C (77 - 78 °F) throughout the day. On average each year, Ciudad Constitucion experiences 325 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 Ciudad Constitucion. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		34°C
(94°F)		35°C
(96°F)		34°C
(94°F)		34°C
(93°F)		34°C
(93°F)		34°C
(94°F)		37°C
(99°F)		39°C
(102°F)		39°C
(102°F)		39°C
(102°F)		35°C
(96°F)
Mean maximum34°C
(94°F)		34°C
(93°F)		34°C
(94°F)		34°C
(93°F)		33°C
(92°F)		32°C
(90°F)		33°C
(93°F)		36°C
(98°F)		37°C
(99°F)		37°C
(99°F)		36°C
(97°F)		34°C
(94°F)
Average high30°C
(87°F)		30°C
(87°F)		31°C
(87°F)		31°C
(88°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)		33°C
(91°F)		34°C
(93°F)		33°C
(91°F)		31°C
(88°F)		31°C
(87°F)
Daily mean26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		26°C
(79°F)		27°C
(81°F)		27°C
(80°F)		26°C
(80°F)		26°C
(79°F)
Average low23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		22°C
(72°F)		22°C
(71°F)		21°C
(71°F)		20°C
(69°F)		21°C
(70°F)		22°C
(72°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)
Mean minimum21°C
(71°F)		21°C
(71°F)		21°C
(70°F)		20°C
(68°F)		19°C
(66°F)		19°C
(67°F)		17°C
(64°F)		18°C
(64°F)		20°C
(69°F)		22°C
(71°F)		22°C
(72°F)		22°C
(72°F)
Minimum21°C
(70°F)		20°C
(69°F)		20°C
(69°F)		18°C
(64°F)		18°C
(64°F)		18°C
(64°F)		16°C
(60°F)		14°C
(58°F)		19°C
(66°F)		21°C
(69°F)		22°C
(71°F)		21°C
(71°F)

Compare climate in Ciudad Constitucion with other places

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

Monthly average precipitation in Ciudad Constitucion, Peru

Ciudad Constitucion usually has the most precipitation in February, March and December, with an average of 26 rainy days and 280 mm (11.0 inches) of precipitation per month. The driest months in Ciudad Constitucion are June, July and August. On average, 75 mm (2.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ciudad Constitucion. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)252 (9.9)269 (10.6)308 (12.1)238 (9.4)153 (6.0)83 (3.3)72 (2.8)69 (2.7)93 (3.7)178 (7.0)250 (9.8)262 (10.3)
Average precipitation days (≥ 1 mm)2225272418139915212528

Monthly sunshine hours in Ciudad Constitucion, Peru

The sunniest months in Ciudad Constitucion are May, July and August, when the sun shines an average of 10 hours 27 minutes a day. Least sunny months in Ciudad Constitucion: January, February and November receive an average of 7 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ciudad Constitucion. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours206229261274317302325329301296249279
Mean daily daylight hours12h 35m12h 23m12h 7m11h 52m11h 39m11h 33m11h 36m11h 47m12h 2m12h 18m12h 32m12h 39m

Solar UV radiation in Ciudad Constitucion, Peru

Ciudad Constitucion experiences the highest level of ultraviolet (UV) radiation in January, February and March, when the maximum UV index can reach values of 16 - 16, 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 12. For more detailed information, check out our hourly Ciudad Constitucion UV Index data.

Average daily maximum UV levels by month for Ciudad Constitucion. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)161616151211111214151514