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Monthly climate in San Luis del Palmar, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Luis del Palmar features a humid subtropical climate (Cfa). Temperatures typically range between 16 °C (60 °F) and 28 °C (83 °F) through the year, but rarely can drop to 1 °C (33 °F) or can rise to as high as 43 °C (109 °F). The average annual precipitation amounts to about 1169 mm (46.0 inches) and receives 90 rainy days on the 1 mm (0.04 inches) threshold annually. San Luis del Palmar enjoys an average of 3432 hours of sunshine throughout the year, and daylight varies from 10 hours 24 minutes to 13 hours 50 minutes per day.

Monthly average temperatures in San Luis del Palmar, Argentina

The warmest months in San Luis del Palmar are January, February and December, with daily mean temperatures ranging from 27 to 28 °C (80 - 83 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 16 to 18 °C (60 - 64 °F) throughout the day. On average each year, San Luis del Palmar experiences 225 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 San Luis del Palmar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum42°C
(108°F)		42°C
(108°F)		40°C
(104°F)		35°C
(95°F)		33°C
(92°F)		33°C
(91°F)		32°C
(90°F)		37°C
(100°F)		40°C
(105°F)		43°C
(109°F)		40°C
(104°F)		40°C
(104°F)
Mean maximum38°C
(100°F)		38°C
(100°F)		37°C
(98°F)		33°C
(92°F)		30°C
(86°F)		28°C
(82°F)		31°C
(88°F)		35°C
(95°F)		37°C
(99°F)		38°C
(101°F)		37°C
(99°F)		38°C
(102°F)
Average high33°C
(92°F)		33°C
(91°F)		30°C
(87°F)		27°C
(81°F)		23°C
(74°F)		21°C
(71°F)		21°C
(71°F)		24°C
(76°F)		26°C
(80°F)		28°C
(83°F)		30°C
(87°F)		32°C
(91°F)
Daily mean28°C
(83°F)		27°C
(81°F)		25°C
(77°F)		22°C
(72°F)		18°C
(65°F)		17°C
(62°F)		16°C
(60°F)		18°C
(64°F)		20°C
(69°F)		23°C
(73°F)		25°C
(77°F)		27°C
(80°F)
Average low23°C
(74°F)		22°C
(71°F)		20°C
(68°F)		18°C
(64°F)		14°C
(58°F)		13°C
(55°F)		11°C
(53°F)		12°C
(54°F)		15°C
(60°F)		18°C
(64°F)		19°C
(67°F)		21°C
(70°F)
Mean minimum18°C
(64°F)		16°C
(61°F)		14°C
(58°F)		12°C
(53°F)		8°C
(47°F)		4°C
(39°F)		2°C
(36°F)		3°C
(38°F)		9°C
(48°F)		12°C
(53°F)		14°C
(58°F)		16°C
(60°F)
Minimum15°C
(60°F)		14°C
(57°F)		12°C
(55°F)		9°C
(48°F)		6°C
(42°F)		2°C
(35°F)		1°C
(34°F)		1°C
(33°F)		8°C
(46°F)		11°C
(52°F)		10°C
(51°F)		14°C
(57°F)

Compare climate in San Luis del Palmar with other places

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

Monthly average precipitation in San Luis del Palmar, Argentina

San Luis del Palmar usually has the most precipitation in March, May and November, with an average of 8 rainy days and 139 mm (5.5 inches) of precipitation per month. The driest months in San Luis del Palmar are June, July and August. On average, 47 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Luis del Palmar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)131 (5.2)75 (3.0)135 (5.3)128 (5.1)134 (5.3)61 (2.4)38 (1.5)40 (1.6)84 (3.3)116 (4.6)149 (5.9)76 (3.0)
Average precipitation days (≥ 1 mm)11797964491086

Monthly sunshine hours in San Luis del Palmar, Argentina

The sunniest months in San Luis del Palmar are March, November and December, when the sun shines an average of 11 hours 1 minutes a day. Least sunny months in San Luis del Palmar: May, June and July receive an average of 7 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Luis del Palmar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours272311313269237222240291279292321378
Mean daily daylight hours13h 38m13h 0m12h 12m11h 23m10h 43m10h 24m10h 35m11h 10m11h 56m12h 45m13h 28m13h 50m

Solar UV radiation in San Luis del Palmar, Argentina

San Luis del Palmar 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 San Luis del Palmar UV Index data.

Average daily maximum UV levels by month for San Luis del Palmar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15141310656710131414