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Monthly climate in Palo, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Palo features a hot desert climate (BWh). Temperatures typically range between 17 °C (62 °F) and 22 °C (72 °F) through the year, but rarely can drop to 12 °C (54 °F) or can rise to as high as 29 °C (84 °F). The average annual precipitation amounts to about 148 mm (5.8 inches) and receives 37 rainy days on the 1 mm (0.04 inches) threshold annually. Palo enjoys an average of 3826 hours of sunshine throughout the year, and daylight varies from 11 hours 20 minutes to 12 hours 52 minutes per day.

Monthly average temperatures in Palo, Peru

The warmest months in Palo are January, February and March, with daily mean temperatures ranging from 22 to 22 °C (71 - 72 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 17 to 17 °C (62 - 63 °F) throughout the day. On average each year, Palo experiences 50 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 Palo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(82°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		26°C
(78°F)		23°C
(73°F)		22°C
(72°F)		21°C
(70°F)		22°C
(71°F)		23°C
(74°F)		24°C
(75°F)		26°C
(79°F)
Mean maximum27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		24°C
(76°F)		21°C
(71°F)		21°C
(70°F)		21°C
(69°F)		21°C
(71°F)		23°C
(73°F)		23°C
(74°F)		25°C
(77°F)
Average high24°C
(76°F)		25°C
(77°F)		25°C
(78°F)		24°C
(76°F)		22°C
(72°F)		20°C
(69°F)		20°C
(68°F)		19°C
(67°F)		20°C
(68°F)		21°C
(70°F)		22°C
(72°F)		23°C
(74°F)
Daily mean22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)		19°C
(67°F)		18°C
(64°F)		17°C
(63°F)		17°C
(62°F)		17°C
(63°F)		18°C
(64°F)		19°C
(66°F)		20°C
(69°F)
Average low20°C
(68°F)		20°C
(69°F)		20°C
(69°F)		19°C
(66°F)		17°C
(62°F)		16°C
(60°F)		15°C
(59°F)		14°C
(58°F)		15°C
(58°F)		15°C
(60°F)		16°C
(62°F)		18°C
(64°F)
Mean minimum18°C
(65°F)		19°C
(67°F)		19°C
(67°F)		17°C
(62°F)		15°C
(59°F)		14°C
(58°F)		13°C
(56°F)		13°C
(55°F)		13°C
(56°F)		14°C
(57°F)		15°C
(59°F)		16°C
(62°F)
Minimum18°C
(65°F)		18°C
(64°F)		18°C
(64°F)		15°C
(60°F)		14°C
(58°F)		13°C
(56°F)		13°C
(55°F)		12°C
(54°F)		13°C
(55°F)		13°C
(56°F)		14°C
(58°F)		16°C
(61°F)

Compare climate in Palo with other places

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

Monthly average precipitation in Palo, Peru

Palo usually has the most precipitation in January, February and March, with an average of 10 rainy days and 37 mm (1.5 inches) of precipitation per month. The driest months in Palo are August, September and October. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Palo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)41 (1.6)43 (1.7)26 (1.0)8 (0.3)4 (0.2)5 (0.2)3 (0.1)1 (0.1)1 (0.1)3 (0.1)4 (0.1)7 (0.3)
Average precipitation days (≥ 1 mm)12118301000002

Monthly sunshine hours in Palo, Peru

The sunniest months in Palo are August, October and November, when the sun shines an average of 11 hours 0 minutes a day. Least sunny months in Palo: January, February and June receive an average of 9 hours 33 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Palo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours259289314319329311325333330345333333
Mean daily daylight hours12h 47m12h 30m12h 8m11h 46m11h 29m11h 20m11h 25m11h 40m12h 1m12h 23m12h 42m12h 52m

Solar UV radiation in Palo, Peru

Palo experiences the highest level of ultraviolet (UV) radiation in January, March and November, when the maximum UV index can reach values of 15 - 15, 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 Palo UV Index data.

Average daily maximum UV levels by month for Palo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15151513119101113141514