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Monthly climate in Arapa, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Arapa features a oceanic climate (Cfb). Temperatures typically range between 7 °C (45 °F) and 12 °C (54 °F) through the year, but rarely can drop to -7 °C (21 °F) or can rise to as high as 25 °C (76 °F). The average annual precipitation amounts to about 1079 mm (42.5 inches) and receives 173 rainy days on the 1 mm (0.04 inches) threshold annually. Arapa enjoys an average of 3838 hours of sunshine throughout the year, and daylight varies from 11 hours 13 minutes to 12 hours 59 minutes per day.

Monthly average temperatures in Arapa, Peru

The warmest months in Arapa are October, November and December, with daily mean temperatures ranging from 11 to 12 °C (51 - 54 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 7 to 8 °C (45 - 47 °F) throughout the day. On average each year, Arapa experiences 0 days above 25 °C (77.0 °F) and 77 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Arapa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(68°F)		20°C
(69°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		18°C
(65°F)		19°C
(67°F)		22°C
(72°F)		22°C
(72°F)		25°C
(76°F)		23°C
(74°F)		22°C
(72°F)
Mean maximum19°C
(66°F)		19°C
(66°F)		18°C
(64°F)		18°C
(64°F)		18°C
(65°F)		18°C
(64°F)		19°C
(66°F)		20°C
(69°F)		21°C
(71°F)		22°C
(72°F)		22°C
(72°F)		21°C
(70°F)
Average high16°C
(60°F)		15°C
(60°F)		15°C
(60°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(62°F)		18°C
(65°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		17°C
(63°F)
Daily mean10°C
(51°F)		10°C
(50°F)		10°C
(50°F)		9°C
(49°F)		8°C
(47°F)		7°C
(45°F)		7°C
(45°F)		9°C
(48°F)		10°C
(50°F)		11°C
(51°F)		12°C
(54°F)		11°C
(52°F)
Average low6°C
(42°F)		6°C
(43°F)		5°C
(42°F)		3°C
(38°F)		1°C
(33°F)		-1°C
(30°F)		-2°C
(29°F)		-1°C
(31°F)		2°C
(36°F)		4°C
(39°F)		6°C
(42°F)		6°C
(43°F)
Mean minimum3°C
(38°F)		3°C
(38°F)		3°C
(38°F)		0°C
(32°F)		-3°C
(26°F)		-4°C
(25°F)		-5°C
(23°F)		-4°C
(26°F)		-2°C
(29°F)		-0°C
(32°F)		3°C
(38°F)		4°C
(39°F)
Minimum3°C
(37°F)		2°C
(37°F)		2°C
(37°F)		-1°C
(31°F)		-6°C
(22°F)		-7°C
(21°F)		-5°C
(23°F)		-6°C
(22°F)		-3°C
(26°F)		-3°C
(28°F)		2°C
(36°F)		2°C
(36°F)

Compare climate in Arapa with other places

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

Monthly average precipitation in Arapa, Peru

Arapa usually has the most precipitation in January, February and March, with an average of 25 rainy days and 186 mm (7.3 inches) of precipitation per month. The driest months in Arapa 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 Arapa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)170 (6.7)193 (7.6)195 (7.7)97 (3.8)31 (1.2)5 (0.2)9 (0.4)6 (0.2)48 (1.9)82 (3.2)79 (3.1)164 (6.4)
Average precipitation days (≥ 1 mm)23252918802111151625

Monthly sunshine hours in Arapa, Peru

The sunniest months in Arapa are August, September and October, when the sun shines an average of 11 hours 13 minutes a day. Least sunny months in Arapa: January, February and December receive an average of 9 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Arapa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours254276315320337323339346340344325313
Mean daily daylight hours12h 53m12h 34m12h 8m11h 43m11h 23m11h 13m11h 19m11h 36m12h 0m12h 26m12h 48m12h 59m

Solar UV radiation in Arapa, Peru

Arapa experiences the highest level of ultraviolet (UV) radiation in January, February and November, when the maximum UV index can reach values of 19 - 19, 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 Arapa UV Index data.

Average daily maximum UV levels by month for Arapa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)191918171311121416181918