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Monthly climate in Las Plumas, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Las Plumas features a cold semi-arid climate (BSk). Temperatures typically range between 6 °C (44 °F) and 22 °C (72 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 170 mm (6.7 inches) and receives 28 rainy days on the 1 mm (0.04 inches) threshold annually. Las Plumas enjoys an average of 3604 hours of sunshine throughout the year, and daylight varies from 8 hours 57 minutes to 15 hours 22 minutes per day.

Monthly average temperatures in Las Plumas, Argentina

The warmest months in Las Plumas are January, February and December, with daily mean temperatures ranging from 21 to 22 °C (71 - 72 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 6 to 9 °C (44 - 49 °F) throughout the day. On average each year, Las Plumas experiences 95 days above 25 °C (77.0 °F) and 16 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Las Plumas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum39°C
(103°F)		40°C
(105°F)		37°C
(98°F)		32°C
(89°F)		26°C
(79°F)		20°C
(69°F)		21°C
(70°F)		23°C
(73°F)		29°C
(85°F)		32°C
(91°F)		34°C
(93°F)		37°C
(99°F)
Mean maximum38°C
(101°F)		38°C
(100°F)		34°C
(93°F)		29°C
(84°F)		23°C
(74°F)		18°C
(64°F)		17°C
(63°F)		22°C
(71°F)		27°C
(80°F)		30°C
(86°F)		32°C
(91°F)		36°C
(97°F)
Average high28°C
(83°F)		28°C
(83°F)		25°C
(76°F)		20°C
(68°F)		15°C
(60°F)		11°C
(52°F)		11°C
(52°F)		14°C
(58°F)		17°C
(64°F)		20°C
(69°F)		24°C
(76°F)		27°C
(81°F)
Daily mean22°C
(72°F)		22°C
(72°F)		19°C
(66°F)		15°C
(59°F)		10°C
(51°F)		7°C
(44°F)		6°C
(44°F)		9°C
(49°F)		12°C
(53°F)		15°C
(58°F)		18°C
(65°F)		21°C
(71°F)
Average low16°C
(61°F)		16°C
(61°F)		13°C
(56°F)		10°C
(50°F)		6°C
(43°F)		3°C
(37°F)		3°C
(37°F)		5°C
(41°F)		7°C
(44°F)		9°C
(48°F)		12°C
(54°F)		15°C
(59°F)
Mean minimum10°C
(49°F)		9°C
(48°F)		6°C
(44°F)		4°C
(40°F)		-1°C
(31°F)		-4°C
(25°F)		-3°C
(27°F)		-1°C
(30°F)		1°C
(35°F)		2°C
(35°F)		6°C
(44°F)		8°C
(46°F)
Minimum8°C
(47°F)		6°C
(44°F)		3°C
(38°F)		-1°C
(31°F)		-3°C
(27°F)		-7°C
(19°F)		-5°C
(22°F)		-3°C
(27°F)		-2°C
(28°F)		-2°C
(29°F)		3°C
(38°F)		7°C
(45°F)

Compare climate in Las Plumas with other places

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

Monthly average precipitation in Las Plumas, Argentina

Las Plumas usually has the most precipitation in March, April and June, with an average of 3 rainy days and 28 mm (1.1 inches) of precipitation per month. The driest months in Las Plumas are January, February and December. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Las Plumas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.2)5 (0.2)27 (1.0)26 (1.0)13 (0.5)32 (1.2)12 (0.5)15 (0.6)10 (0.4)9 (0.4)10 (0.4)9 (0.4)
Average precipitation days (≥ 1 mm)114324332221

Monthly sunshine hours in Las Plumas, Argentina

The sunniest months in Las Plumas are October, November and December, when the sun shines an average of 12 hours 11 minutes a day. Least sunny months in Las Plumas: May, June and July receive an average of 7 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Las Plumas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours328342325269237192218259307350367403
Mean daily daylight hours14h 59m13h 47m12h 18m10h 49m9h 34m8h 57m9h 17m10h 23m11h 49m13h 19m14h 40m15h 22m

Solar UV radiation in Las Plumas, Argentina

Las Plumas 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 Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Las Plumas UV Index data.

Average daily maximum UV levels by month for Las Plumas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1411953224791413