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Monthly climate in Las Heras, Santa Cruz, Argentina

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Las Heras features a cold semi-arid climate (BSk).Temperatures typically range between 4 °C (39 °F) and 19 °C (66 °F) through the year, but rarely can drop to -12 °C (10 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 227 mm (8.9 inches) and receives 40 rainy days on the 1 mm (0.04 inches) threshold annually.Las Heras enjoys an average of 3512 hours of sunshine throughout the year, and daylight varies from 8 hours 36 minutes to 15 hours 44 minutes per day.

Monthly average temperatures in Las Heras, Santa Cruz, Argentina §

The warmest months in Las Heras are January, February and December, with daily mean temperatures ranging from 18 to 19 °C (65 - 66 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 4 to 6 °C (39 - 44 °F) throughout the day. On average each year, Las Heras experiences 51 days above 25 °C (77.0 °F) and 36 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 Heras, Santa Cruz, Argentina.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 34°C
(93°F)		 37°C
(99°F)		 34°C
(94°F)		 27°C
(82°F)		 21°C
(71°F)		 15°C
(60°F)		 16°C
(62°F)		 20°C
(69°F)		 25°C
(77°F)		 27°C
(81°F)		 31°C
(88°F)		 35°C
(95°F)
Mean maximum 32°C
(90°F)		 34°C
(94°F)		 30°C
(86°F)		 24°C
(76°F)		 20°C
(68°F)		 13°C
(56°F)		 13°C
(55°F)		 18°C
(64°F)		 22°C
(72°F)		 25°C
(77°F)		 29°C
(85°F)		 33°C
(91°F)
Average high 25°C
(76°F)		 25°C
(78°F)		 22°C
(71°F)		 17°C
(63°F)		 12°C
(54°F)		 8°C
(46°F)		 8°C
(46°F)		 11°C
(52°F)		 14°C
(58°F)		 18°C
(64°F)		 22°C
(72°F)		 24°C
(76°F)
Daily mean 18°C
(65°F)		 19°C
(66°F)		 15°C
(60°F)		 12°C
(53°F)		 8°C
(46°F)		 4°C
(39°F)		 4°C
(39°F)		 6°C
(44°F)		 9°C
(48°F)		 12°C
(53°F)		 16°C
(60°F)		 18°C
(65°F)
Average low 12°C
(54°F)		 13°C
(55°F)		 10°C
(51°F)		 7°C
(45°F)		 4°C
(39°F)		 1°C
(33°F)		 1°C
(34°F)		 2°C
(36°F)		 4°C
(39°F)		 6°C
(44°F)		 9°C
(49°F)		 12°C
(54°F)
Mean minimum 6°C
(44°F)		 7°C
(45°F)		 4°C
(39°F)		 2°C
(35°F)		 -3°C
(26°F)		 -7°C
(19°F)		 -6°C
(22°F)		 -4°C
(26°F)		 -3°C
(28°F)		 -0°C
(32°F)		 4°C
(40°F)		 7°C
(45°F)
Minimum 5°C
(42°F)		 5°C
(42°F)		 1°C
(34°F)		 -3°C
(27°F)		 -5°C
(24°F)		 -12°C
(10°F)		 -12°C
(10°F)		 -7°C
(20°F)		 -4°C
(25°F)		 -4°C
(25°F)		 3°C
(37°F)		 6°C
(43°F)

Compare climate in Las Heras with other places

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

Monthly average precipitation in Las Heras, Santa Cruz, Argentina §

Las Heras usually has the most precipitation in March, April and June, with an average of 4 rainy days and 30 mm (1.2 inches) of precipitation per month.The driest months in Las Heras are January, October and November. On average, 9 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Las Heras, Santa Cruz, Argentina.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 6 (0.2) 15 (0.6) 32 (1.3) 28 (1.1) 24 (0.9) 29 (1.2) 20 (0.8) 22 (0.9) 16 (0.6) 11 (0.4) 11 (0.4) 14 (0.6)
Average precipitation days (≥ 1 mm) 1 2 4 4 5 6 4 4 4 2 2 2

Monthly sunshine hours in Las Heras, Santa Cruz, Argentina §

The sunniest months in Las Heras are October, November and December, when the sun shines an average of 12 hours 25 minutes a day.Least sunny months in Las Heras: May, June and July receive an average of 6 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Las Heras, Santa Cruz, Argentina.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 324 333 311 257 220 189 199 247 285 358 375 408
Mean daily daylight hours 15h 18m 13h 58m 12h 20m 10h 41m 9h 18m 8h 36m 8h 59m 10h 13m 11h 47m 13h 27m 14h 57m 15h 44m

Solar UV radiation in Las Heras, Santa Cruz, Argentina §

Las Heras experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 11 - 13, 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 Heras UV Index data.

Average daily maximum UV levels by month for Las Heras, Santa Cruz, Argentina.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 13 11 8 5 3 2 2 4 6 8 11 12