nomadseason

Monthly climate in Perez, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Perez features a humid subtropical climate (Cfa). Temperatures typically range between 11 °C (52 °F) and 25 °C (77 °F) through the year, but rarely can drop to -4 °C (24 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 827 mm (32.6 inches) and receives 74 rainy days on the 1 mm (0.04 inches) threshold annually. Perez enjoys an average of 3458 hours of sunshine throughout the year, and daylight varies from 9 hours 59 minutes to 14 hours 16 minutes per day.

Monthly average temperatures in Perez, Argentina

The warmest months in Perez are January, February and December, with daily mean temperatures ranging from 24 to 25 °C (75 - 77 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 11 to 13 °C (52 - 55 °F) throughout the day. On average each year, Perez experiences 153 days above 25 °C (77.0 °F) and 4 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Perez. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum41°C
(105°F)		36°C
(98°F)		35°C
(95°F)		33°C
(91°F)		28°C
(83°F)		26°C
(79°F)		27°C
(80°F)		31°C
(88°F)		33°C
(92°F)		37°C
(100°F)		37°C
(98°F)		38°C
(100°F)
Mean maximum36°C
(97°F)		35°C
(95°F)		33°C
(92°F)		31°C
(87°F)		26°C
(80°F)		22°C
(72°F)		25°C
(78°F)		28°C
(83°F)		31°C
(88°F)		34°C
(93°F)		35°C
(96°F)		36°C
(97°F)
Average high30°C
(87°F)		29°C
(85°F)		27°C
(81°F)		25°C
(77°F)		20°C
(68°F)		17°C
(63°F)		16°C
(61°F)		19°C
(67°F)		22°C
(71°F)		24°C
(75°F)		28°C
(82°F)		30°C
(86°F)
Daily mean25°C
(77°F)		24°C
(75°F)		21°C
(71°F)		19°C
(66°F)		14°C
(58°F)		12°C
(53°F)		11°C
(52°F)		13°C
(55°F)		16°C
(60°F)		18°C
(65°F)		22°C
(71°F)		24°C
(75°F)
Average low19°C
(67°F)		18°C
(65°F)		16°C
(62°F)		14°C
(57°F)		10°C
(50°F)		7°C
(45°F)		6°C
(43°F)		7°C
(45°F)		10°C
(50°F)		12°C
(55°F)		16°C
(60°F)		17°C
(64°F)
Mean minimum13°C
(56°F)		11°C
(52°F)		9°C
(48°F)		6°C
(44°F)		3°C
(37°F)		-1°C
(31°F)		-2°C
(28°F)		-0°C
(32°F)		3°C
(38°F)		6°C
(43°F)		9°C
(49°F)		12°C
(53°F)
Minimum11°C
(53°F)		9°C
(48°F)		7°C
(44°F)		3°C
(37°F)		-1°C
(30°F)		-2°C
(28°F)		-4°C
(24°F)		-2°C
(29°F)		-1°C
(31°F)		4°C
(40°F)		7°C
(45°F)		10°C
(50°F)

Compare climate in Perez with other places

Compare temperature, precipitation, sunshine, UV index in Perez, Argentina with other places around the world.

Monthly average precipitation in Perez, Argentina

Perez usually has the most precipitation in January, March and April, with an average of 6 rainy days and 110 mm (4.3 inches) of precipitation per month. The driest months in Perez are June, July and August. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Perez. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)105 (4.1)63 (2.5)93 (3.6)131 (5.2)71 (2.8)29 (1.1)29 (1.2)35 (1.4)58 (2.3)63 (2.5)81 (3.2)69 (2.7)
Average precipitation days (≥ 1 mm)776763646868

Monthly sunshine hours in Perez, Argentina

The sunniest months in Perez are February, November and December, when the sun shines an average of 11 hours 37 minutes a day. Least sunny months in Perez: May, June and July receive an average of 7 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Perez. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours293323314260231221226280273309344377
Mean daily daylight hours14h 1m13h 14m12h 14m11h 13m10h 23m9h 59m10h 12m10h 56m11h 54m12h 54m13h 49m14h 16m

Solar UV radiation in Perez, Argentina

Perez experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Perez UV Index data.

Average daily maximum UV levels by month for Perez. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141311854468111314