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Monthly climate in Herrera, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Herrera features a humid subtropical climate (Cfa). Temperatures typically range between 11 °C (53 °F) and 25 °C (77 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 1077 mm (42.4 inches) and receives 81 rainy days on the 1 mm (0.04 inches) threshold annually. Herrera enjoys an average of 3397 hours of sunshine throughout the year, and daylight varies from 10 hours 2 minutes to 14 hours 13 minutes per day.

Monthly average temperatures in Herrera, Argentina

The warmest months in Herrera 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 (53 - 56 °F) throughout the day. On average each year, Herrera experiences 155 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 Herrera. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum41°C
(106°F)		37°C
(98°F)		36°C
(98°F)		37°C
(98°F)		29°C
(84°F)		27°C
(81°F)		29°C
(84°F)		29°C
(84°F)		32°C
(91°F)		37°C
(99°F)		40°C
(103°F)		39°C
(102°F)
Mean maximum36°C
(97°F)		35°C
(94°F)		34°C
(93°F)		31°C
(89°F)		27°C
(80°F)		23°C
(74°F)		27°C
(81°F)		28°C
(83°F)		31°C
(88°F)		34°C
(93°F)		37°C
(98°F)		36°C
(97°F)
Average high30°C
(87°F)		29°C
(85°F)		27°C
(81°F)		25°C
(77°F)		20°C
(69°F)		17°C
(64°F)		17°C
(62°F)		19°C
(67°F)		21°C
(70°F)		24°C
(75°F)		28°C
(83°F)		30°C
(86°F)
Daily mean25°C
(77°F)		24°C
(75°F)		22°C
(71°F)		19°C
(67°F)		15°C
(59°F)		12°C
(55°F)		11°C
(53°F)		13°C
(56°F)		16°C
(60°F)		18°C
(65°F)		22°C
(72°F)		24°C
(75°F)
Average low20°C
(68°F)		18°C
(65°F)		16°C
(62°F)		14°C
(58°F)		10°C
(51°F)		8°C
(47°F)		7°C
(45°F)		8°C
(46°F)		11°C
(51°F)		13°C
(55°F)		16°C
(60°F)		17°C
(63°F)
Mean minimum13°C
(56°F)		11°C
(53°F)		9°C
(49°F)		7°C
(45°F)		3°C
(38°F)		-0°C
(32°F)		-2°C
(29°F)		-1°C
(31°F)		3°C
(38°F)		5°C
(42°F)		10°C
(50°F)		11°C
(52°F)
Minimum12°C
(53°F)		9°C
(48°F)		7°C
(44°F)		4°C
(40°F)		-0°C
(32°F)		-2°C
(29°F)		-4°C
(25°F)		-2°C
(28°F)		0°C
(33°F)		3°C
(38°F)		7°C
(45°F)		8°C
(47°F)

Compare climate in Herrera with other places

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

Monthly average precipitation in Herrera, Argentina

Herrera usually has the most precipitation in January, October and December, with an average of 7 rainy days and 118 mm (4.6 inches) of precipitation per month. The driest months in Herrera are June, July and November. On average, 65 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Herrera. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)122 (4.8)98 (3.9)95 (3.7)94 (3.7)90 (3.5)64 (2.5)59 (2.3)71 (2.8)82 (3.2)103 (4.1)71 (2.8)128 (5.1)
Average precipitation days (≥ 1 mm)877677767955

Monthly sunshine hours in Herrera, Argentina

The sunniest months in Herrera are March, November and December, when the sun shines an average of 11 hours 13 minutes a day. Least sunny months in Herrera: May, June and July receive an average of 7 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Herrera. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours290313313268227214221270256303339379
Mean daily daylight hours13h 59m13h 12m12h 14m11h 14m10h 25m10h 2m10h 15m10h 57m11h 54m12h 54m13h 46m14h 13m

Solar UV radiation in Herrera, Argentina

Herrera experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 13 - 15, 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 Herrera UV Index data.

Average daily maximum UV levels by month for Herrera. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151311854468111314