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Monthly climate in Palmar Grande, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Palmar Grande features a humid subtropical climate (Cfa). Temperatures typically range between 15 °C (60 °F) and 28 °C (82 °F) through the year, but rarely can drop to 0 °C (32 °F) or can rise to as high as 43 °C (109 °F). The average annual precipitation amounts to about 1226 mm (48.2 inches) and receives 98 rainy days on the 1 mm (0.04 inches) threshold annually. Palmar Grande enjoys an average of 3478 hours of sunshine throughout the year, and daylight varies from 10 hours 22 minutes to 13 hours 52 minutes per day.

Monthly average temperatures in Palmar Grande, Argentina

The warmest months in Palmar Grande are January, February and December, with daily mean temperatures ranging from 27 to 28 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 15 to 17 °C (60 - 63 °F) throughout the day. On average each year, Palmar Grande experiences 220 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 Palmar Grande. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum43°C
(109°F)		42°C
(108°F)		40°C
(105°F)		35°C
(95°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		37°C
(99°F)		40°C
(104°F)		42°C
(109°F)		39°C
(103°F)		40°C
(104°F)
Mean maximum38°C
(101°F)		38°C
(101°F)		37°C
(99°F)		33°C
(92°F)		30°C
(86°F)		28°C
(82°F)		31°C
(89°F)		35°C
(95°F)		37°C
(99°F)		38°C
(101°F)		37°C
(100°F)		39°C
(102°F)
Average high33°C
(92°F)		32°C
(91°F)		30°C
(87°F)		27°C
(81°F)		23°C
(74°F)		21°C
(71°F)		21°C
(70°F)		24°C
(76°F)		26°C
(79°F)		28°C
(83°F)		31°C
(88°F)		32°C
(91°F)
Daily mean28°C
(82°F)		27°C
(80°F)		25°C
(77°F)		22°C
(72°F)		18°C
(65°F)		16°C
(61°F)		15°C
(60°F)		17°C
(63°F)		20°C
(68°F)		23°C
(73°F)		25°C
(77°F)		27°C
(80°F)
Average low23°C
(73°F)		21°C
(70°F)		20°C
(68°F)		17°C
(64°F)		14°C
(57°F)		12°C
(54°F)		11°C
(52°F)		12°C
(53°F)		15°C
(59°F)		17°C
(63°F)		19°C
(66°F)		21°C
(69°F)
Mean minimum17°C
(63°F)		15°C
(59°F)		14°C
(57°F)		11°C
(52°F)		7°C
(45°F)		3°C
(38°F)		1°C
(34°F)		3°C
(37°F)		9°C
(48°F)		11°C
(52°F)		14°C
(57°F)		15°C
(60°F)
Minimum15°C
(59°F)		13°C
(55°F)		12°C
(54°F)		8°C
(47°F)		5°C
(41°F)		1°C
(35°F)		-0°C
(32°F)		-0°C
(32°F)		7°C
(45°F)		10°C
(50°F)		9°C
(49°F)		13°C
(56°F)

Compare climate in Palmar Grande with other places

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

Monthly average precipitation in Palmar Grande, Argentina

Palmar Grande usually has the most precipitation in January, April and November, with an average of 9 rainy days and 143 mm (5.6 inches) of precipitation per month. The driest months in Palmar Grande are June, July and August. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Palmar Grande. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)157 (6.2)75 (2.9)132 (5.2)134 (5.3)128 (5.0)66 (2.6)40 (1.6)46 (1.8)92 (3.6)110 (4.3)139 (5.5)106 (4.2)
Average precipitation days (≥ 1 mm)1189710755101097

Monthly sunshine hours in Palmar Grande, Argentina

The sunniest months in Palmar Grande are March, November and December, when the sun shines an average of 11 hours 7 minutes a day. Least sunny months in Palmar Grande: May, June and July receive an average of 7 hours 45 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Palmar Grande. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours277314318273239228244292281302325379
Mean daily daylight hours13h 39m13h 1m12h 12m11h 22m10h 42m10h 22m10h 33m11h 9m11h 56m12h 45m13h 29m13h 52m

Solar UV radiation in Palmar Grande, Argentina

Palmar Grande experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Palmar Grande UV Index data.

Average daily maximum UV levels by month for Palmar Grande. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15141310655710121414