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Monthly climate in Mattaldi, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mattaldi features a humid subtropical climate (Cfa). Temperatures typically range between 9 °C (48 °F) and 24 °C (76 °F) through the year, but rarely can drop to -5 °C (23 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 627 mm (24.7 inches) and receives 68 rainy days on the 1 mm (0.04 inches) threshold annually. Mattaldi enjoys an average of 3543 hours of sunshine throughout the year, and daylight varies from 9 hours 52 minutes to 14 hours 24 minutes per day.

Monthly average temperatures in Mattaldi, Argentina

The warmest months in Mattaldi are January, February and December, with daily mean temperatures ranging from 23 to 24 °C (74 - 76 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 9 to 12 °C (48 - 53 °F) throughout the day. On average each year, Mattaldi experiences 146 days above 25 °C (77.0 °F) and 8 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mattaldi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum40°C
(105°F)		37°C
(99°F)		35°C
(96°F)		32°C
(90°F)		32°C
(89°F)		24°C
(75°F)		24°C
(75°F)		30°C
(86°F)		35°C
(95°F)		40°C
(104°F)		36°C
(98°F)		40°C
(104°F)
Mean maximum37°C
(98°F)		35°C
(96°F)		34°C
(93°F)		30°C
(86°F)		26°C
(80°F)		20°C
(69°F)		22°C
(71°F)		28°C
(83°F)		32°C
(90°F)		35°C
(95°F)		36°C
(97°F)		38°C
(100°F)
Average high30°C
(87°F)		29°C
(85°F)		27°C
(81°F)		24°C
(75°F)		19°C
(67°F)		16°C
(60°F)		15°C
(60°F)		19°C
(67°F)		21°C
(71°F)		24°C
(75°F)		27°C
(82°F)		30°C
(86°F)
Daily mean24°C
(76°F)		23°C
(74°F)		21°C
(70°F)		18°C
(64°F)		13°C
(56°F)		9°C
(49°F)		9°C
(48°F)		12°C
(53°F)		15°C
(59°F)		18°C
(64°F)		21°C
(70°F)		24°C
(75°F)
Average low19°C
(66°F)		17°C
(64°F)		15°C
(60°F)		13°C
(56°F)		8°C
(47°F)		5°C
(41°F)		4°C
(39°F)		6°C
(42°F)		9°C
(48°F)		12°C
(53°F)		15°C
(59°F)		17°C
(64°F)
Mean minimum12°C
(54°F)		10°C
(50°F)		8°C
(47°F)		7°C
(45°F)		1°C
(33°F)		-2°C
(29°F)		-2°C
(28°F)		-2°C
(29°F)		1°C
(35°F)		4°C
(39°F)		9°C
(48°F)		12°C
(54°F)
Minimum9°C
(49°F)		8°C
(47°F)		5°C
(41°F)		4°C
(39°F)		-2°C
(28°F)		-4°C
(25°F)		-4°C
(25°F)		-5°C
(23°F)		-4°C
(26°F)		3°C
(38°F)		7°C
(46°F)		10°C
(51°F)

Compare climate in Mattaldi with other places

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

Monthly average precipitation in Mattaldi, Argentina

Mattaldi usually has the most precipitation in March, April and December, with an average of 7 rainy days and 88 mm (3.5 inches) of precipitation per month. The driest months in Mattaldi are June, July and August. On average, 12 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mattaldi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)73 (2.9)46 (1.8)92 (3.6)85 (3.3)36 (1.4)20 (0.8)8 (0.3)8 (0.3)43 (1.7)51 (2.0)78 (3.1)86 (3.4)
Average precipitation days (≥ 1 mm)7587622247108

Monthly sunshine hours in Mattaldi, Argentina

The sunniest months in Mattaldi are October, November and December, when the sun shines an average of 11 hours 27 minutes a day. Least sunny months in Mattaldi: April, May and June receive an average of 7 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mattaldi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours302324322248231233248295283329345378
Mean daily daylight hours14h 8m13h 18m12h 14m11h 10m10h 17m9h 52m10h 5m10h 52m11h 53m12h 58m13h 55m14h 24m

Solar UV radiation in Mattaldi, Argentina

Mattaldi experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 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 Mattaldi UV Index data.

Average daily maximum UV levels by month for Mattaldi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141311754468111414