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Monthly climate in Buena Vista, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Buena Vista features a hot desert climate (BWh). Temperatures typically range between 18 °C (64 °F) and 24 °C (75 °F) through the year, but rarely can drop to 12 °C (54 °F) or can rise to as high as 30 °C (87 °F). The average annual precipitation amounts to about 248 mm (9.8 inches) and receives 57 rainy days on the 1 mm (0.04 inches) threshold annually. Buena Vista enjoys an average of 3385 hours of sunshine throughout the year, and daylight varies from 11 hours 37 minutes to 12 hours 35 minutes per day.

Monthly average temperatures in Buena Vista, Peru

The warmest months in Buena Vista are January, February and March, with daily mean temperatures ranging from 22 to 24 °C (73 - 75 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 18 to 18 °C (64 - 65 °F) throughout the day. On average each year, Buena Vista experiences 99 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 Buena Vista. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(85°F)		30°C
(87°F)		30°C
(86°F)		28°C
(82°F)		28°C
(83°F)		26°C
(79°F)		23°C
(74°F)		24°C
(75°F)		23°C
(74°F)		24°C
(76°F)		26°C
(78°F)		27°C
(81°F)
Mean maximum28°C
(82°F)		29°C
(84°F)		29°C
(84°F)		27°C
(81°F)		26°C
(79°F)		24°C
(76°F)		23°C
(73°F)		22°C
(73°F)		23°C
(73°F)		23°C
(75°F)		25°C
(77°F)		26°C
(79°F)
Average high25°C
(78°F)		27°C
(81°F)		27°C
(80°F)		25°C
(77°F)		24°C
(75°F)		22°C
(73°F)		21°C
(71°F)		21°C
(70°F)		21°C
(70°F)		22°C
(71°F)		23°C
(73°F)		24°C
(75°F)
Daily mean22°C
(73°F)		24°C
(75°F)		24°C
(75°F)		22°C
(72°F)		20°C
(69°F)		19°C
(67°F)		18°C
(65°F)		18°C
(64°F)		18°C
(64°F)		18°C
(65°F)		19°C
(67°F)		21°C
(70°F)
Average low20°C
(68°F)		21°C
(70°F)		21°C
(71°F)		19°C
(67°F)		18°C
(64°F)		17°C
(62°F)		16°C
(61°F)		15°C
(59°F)		15°C
(60°F)		16°C
(61°F)		17°C
(62°F)		18°C
(66°F)
Mean minimum18°C
(65°F)		20°C
(68°F)		20°C
(68°F)		18°C
(64°F)		16°C
(61°F)		15°C
(59°F)		14°C
(57°F)		14°C
(57°F)		14°C
(57°F)		15°C
(59°F)		15°C
(59°F)		17°C
(63°F)
Minimum17°C
(64°F)		18°C
(65°F)		18°C
(64°F)		16°C
(61°F)		15°C
(60°F)		14°C
(57°F)		13°C
(55°F)		12°C
(54°F)		13°C
(56°F)		14°C
(57°F)		13°C
(55°F)		15°C
(60°F)

Compare climate in Buena Vista with other places

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

Monthly average precipitation in Buena Vista, Peru

Buena Vista usually has the most precipitation in January, March and December, with an average of 10 rainy days and 38 mm (1.5 inches) of precipitation per month. The driest months in Buena Vista are June, July and August. On average, 11 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Buena Vista. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)31 (1.2)26 (1.0)52 (2.1)21 (0.8)12 (0.5)10 (0.4)11 (0.4)12 (0.5)14 (0.5)16 (0.6)14 (0.5)30 (1.2)
Average precipitation days (≥ 1 mm)10813531011438

Monthly sunshine hours in Buena Vista, Peru

The sunniest months in Buena Vista are June, July and August, when the sun shines an average of 10 hours 31 minutes a day. Least sunny months in Buena Vista: January, February and March receive an average of 7 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Buena Vista. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours201248229260301308328330307306293268
Mean daily daylight hours12h 32m12h 21m12h 7m11h 53m11h 42m11h 37m11h 40m11h 49m12h 2m12h 16m12h 29m12h 35m

Solar UV radiation in Buena Vista, Peru

Buena Vista experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. June, July and August 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 Buena Vista UV Index data.

Average daily maximum UV levels by month for Buena Vista. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616151311111214141414