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Monthly climate in Viamonte, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Viamonte features a humid subtropical climate (Cfa). Temperatures typically range between 10 °C (49 °F) and 24 °C (76 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 844 mm (33.2 inches) and receives 72 rainy days on the 1 mm (0.04 inches) threshold annually. Viamonte enjoys an average of 3517 hours of sunshine throughout the year, and daylight varies from 9 hours 55 minutes to 14 hours 20 minutes per day.

Monthly average temperatures in Viamonte, Argentina

The warmest months in Viamonte are January, February and December, with daily mean temperatures ranging from 23 to 24 °C (73 - 76 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 10 to 12 °C (49 - 54 °F) throughout the day. On average each year, Viamonte experiences 145 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Viamonte. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum40°C
(104°F)		36°C
(97°F)		35°C
(95°F)		33°C
(92°F)		31°C
(88°F)		26°C
(79°F)		25°C
(76°F)		30°C
(86°F)		34°C
(93°F)		38°C
(101°F)		36°C
(97°F)		39°C
(102°F)
Mean maximum36°C
(97°F)		34°C
(94°F)		33°C
(91°F)		30°C
(87°F)		27°C
(80°F)		21°C
(69°F)		22°C
(72°F)		28°C
(83°F)		31°C
(89°F)		33°C
(92°F)		35°C
(96°F)		37°C
(98°F)
Average high30°C
(86°F)		29°C
(84°F)		27°C
(80°F)		24°C
(75°F)		19°C
(67°F)		16°C
(61°F)		15°C
(60°F)		19°C
(66°F)		21°C
(70°F)		23°C
(75°F)		27°C
(81°F)		30°C
(86°F)
Daily mean24°C
(76°F)		23°C
(73°F)		21°C
(70°F)		18°C
(65°F)		14°C
(57°F)		10°C
(51°F)		10°C
(49°F)		12°C
(54°F)		15°C
(59°F)		17°C
(64°F)		21°C
(70°F)		23°C
(74°F)
Average low19°C
(66°F)		18°C
(64°F)		16°C
(60°F)		13°C
(56°F)		9°C
(48°F)		6°C
(43°F)		5°C
(41°F)		6°C
(43°F)		9°C
(49°F)		12°C
(53°F)		15°C
(60°F)		17°C
(63°F)
Mean minimum12°C
(55°F)		10°C
(50°F)		9°C
(48°F)		6°C
(44°F)		1°C
(34°F)		-1°C
(30°F)		-3°C
(27°F)		-1°C
(30°F)		2°C
(35°F)		4°C
(40°F)		8°C
(48°F)		11°C
(52°F)
Minimum11°C
(52°F)		8°C
(47°F)		7°C
(44°F)		4°C
(39°F)		-2°C
(29°F)		-4°C
(26°F)		-4°C
(24°F)		-5°C
(24°F)		-2°C
(29°F)		3°C
(38°F)		7°C
(45°F)		9°C
(49°F)

Compare climate in Viamonte with other places

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

Monthly average precipitation in Viamonte, Argentina

Viamonte usually has the most precipitation in January, March and April, with an average of 7 rainy days and 114 mm (4.5 inches) of precipitation per month. The driest months in Viamonte are June, July and August. On average, 15 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Viamonte. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)107 (4.2)80 (3.2)112 (4.4)124 (4.9)53 (2.1)20 (0.8)14 (0.5)11 (0.4)59 (2.3)82 (3.2)92 (3.6)91 (3.6)
Average precipitation days (≥ 1 mm)967763225988

Monthly sunshine hours in Viamonte, Argentina

The sunniest months in Viamonte are February, November and December, when the sun shines an average of 11 hours 47 minutes a day. Least sunny months in Viamonte: May, June and July receive an average of 7 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Viamonte. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours297323317245231232238292278322356382
Mean daily daylight hours14h 5m13h 16m12h 14m11h 11m10h 20m9h 55m10h 9m10h 54m11h 53m12h 56m13h 52m14h 20m

Solar UV radiation in Viamonte, Argentina

Viamonte 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 Viamonte UV Index data.

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