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Monthly climate in Changuillo, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Changuillo features a hot desert climate (BWh). Temperatures typically range between 17 °C (63 °F) and 25 °C (77 °F) through the year, but rarely can drop to 9 °C (49 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 72 mm (2.8 inches) and receives 14 rainy days on the 1 mm (0.04 inches) threshold annually. Changuillo enjoys an average of 3815 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 Changuillo, Peru

The warmest months in Changuillo are January, February and March, with daily mean temperatures ranging from 24 to 25 °C (75 - 77 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 17 to 18 °C (63 - 65 °F) throughout the day. On average each year, Changuillo experiences 248 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 Changuillo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		31°C
(88°F)		27°C
(81°F)		27°C
(82°F)		28°C
(83°F)		29°C
(84°F)		31°C
(87°F)		30°C
(86°F)		31°C
(89°F)
Mean maximum32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		31°C
(89°F)		30°C
(86°F)		26°C
(78°F)		26°C
(80°F)		27°C
(81°F)		28°C
(83°F)		29°C
(85°F)		29°C
(85°F)		30°C
(87°F)
Average high29°C
(85°F)		30°C
(86°F)		31°C
(87°F)		29°C
(84°F)		27°C
(80°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		27°C
(80°F)		27°C
(81°F)		28°C
(83°F)
Daily mean24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		23°C
(73°F)		20°C
(68°F)		18°C
(65°F)		17°C
(63°F)		17°C
(63°F)		18°C
(65°F)		19°C
(67°F)		20°C
(69°F)		22°C
(72°F)
Average low20°C
(68°F)		20°C
(69°F)		20°C
(69°F)		18°C
(64°F)		15°C
(59°F)		14°C
(57°F)		12°C
(54°F)		12°C
(54°F)		13°C
(55°F)		14°C
(58°F)		15°C
(60°F)		17°C
(64°F)
Mean minimum18°C
(65°F)		19°C
(66°F)		18°C
(65°F)		15°C
(60°F)		12°C
(55°F)		11°C
(53°F)		10°C
(50°F)		10°C
(51°F)		11°C
(52°F)		12°C
(54°F)		14°C
(57°F)		15°C
(60°F)
Minimum18°C
(64°F)		18°C
(64°F)		16°C
(61°F)		13°C
(55°F)		11°C
(51°F)		10°C
(50°F)		9°C
(49°F)		10°C
(50°F)		11°C
(51°F)		11°C
(52°F)		13°C
(56°F)		14°C
(58°F)

Compare climate in Changuillo with other places

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

Monthly average precipitation in Changuillo, Peru

Changuillo usually has the most precipitation in January, February and March, with an average of 4 rainy days and 19 mm (0.8 inches) of precipitation per month. The driest months in Changuillo are August, September and November. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Changuillo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)26 (1.0)25 (1.0)8 (0.3)2 (0.1)1 (0.0)2 (0.1)1 (0.1)1 (0.0)1 (0.0)1 (0.0)1 (0.0)4 (0.1)
Average precipitation days (≥ 1 mm)671000000000

Monthly sunshine hours in Changuillo, Peru

The sunniest months in Changuillo are August, October and November, when the sun shines an average of 11 hours 4 minutes a day. Least sunny months in Changuillo: January, February and June receive an average of 9 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Changuillo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours253284314316327311324334329346338334
Mean daily daylight hours12h 52m12h 33m12h 8m11h 44m11h 24m11h 15m11h 20m11h 37m12h 0m12h 25m12h 47m12h 58m

Solar UV radiation in Changuillo, Peru

Changuillo experiences the highest level of ultraviolet (UV) radiation in January, November and December, 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 Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Changuillo UV Index data.

Average daily maximum UV levels by month for Changuillo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)16161514119101214151616