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Monthly climate in Villa Castelli, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Villa Castelli features a cold desert climate (BWk). Temperatures typically range between 7 °C (45 °F) and 18 °C (64 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 230 mm (9.0 inches) and receives 49 rainy days on the 1 mm (0.04 inches) threshold annually. Villa Castelli enjoys an average of 4086 hours of sunshine throughout the year, and daylight varies from 10 hours 18 minutes to 13 hours 57 minutes per day.

Monthly average temperatures in Villa Castelli, Argentina

The warmest months in Villa Castelli are January, February and December, with daily mean temperatures ranging from 16 to 18 °C (61 - 64 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 7 to 9 °C (45 - 48 °F) throughout the day. On average each year, Villa Castelli experiences 18 days above 25 °C (77.0 °F) and 23 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Villa Castelli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(88°F)		28°C
(82°F)		28°C
(83°F)		25°C
(78°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		23°C
(73°F)		26°C
(79°F)		26°C
(79°F)		26°C
(78°F)		29°C
(84°F)
Mean maximum28°C
(83°F)		26°C
(79°F)		26°C
(79°F)		23°C
(74°F)		22°C
(72°F)		20°C
(68°F)		22°C
(71°F)		22°C
(72°F)		24°C
(76°F)		23°C
(75°F)		25°C
(77°F)		27°C
(81°F)
Average high23°C
(74°F)		21°C
(71°F)		21°C
(69°F)		19°C
(66°F)		16°C
(61°F)		15°C
(59°F)		15°C
(58°F)		15°C
(60°F)		17°C
(62°F)		18°C
(65°F)		21°C
(69°F)		22°C
(72°F)
Daily mean18°C
(64°F)		16°C
(61°F)		15°C
(59°F)		13°C
(55°F)		10°C
(50°F)		8°C
(46°F)		7°C
(45°F)		9°C
(48°F)		11°C
(51°F)		13°C
(55°F)		15°C
(60°F)		17°C
(62°F)
Average low13°C
(56°F)		12°C
(54°F)		10°C
(51°F)		8°C
(47°F)		5°C
(41°F)		2°C
(36°F)		2°C
(35°F)		3°C
(37°F)		5°C
(42°F)		8°C
(46°F)		10°C
(51°F)		12°C
(53°F)
Mean minimum9°C
(48°F)		7°C
(45°F)		5°C
(41°F)		4°C
(39°F)		-1°C
(30°F)		-3°C
(26°F)		-5°C
(23°F)		-4°C
(26°F)		-2°C
(29°F)		1°C
(35°F)		5°C
(41°F)		7°C
(45°F)
Minimum6°C
(44°F)		5°C
(41°F)		3°C
(37°F)		1°C
(35°F)		-4°C
(25°F)		-6°C
(21°F)		-7°C
(19°F)		-6°C
(22°F)		-3°C
(27°F)		-0°C
(32°F)		1°C
(34°F)		6°C
(43°F)

Compare climate in Villa Castelli with other places

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

Monthly average precipitation in Villa Castelli, Argentina

Villa Castelli usually has the most precipitation in January, February and December, with an average of 7 rainy days and 34 mm (1.3 inches) of precipitation per month. The driest months in Villa Castelli are June, July and August. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Villa Castelli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)30 (1.2)35 (1.4)24 (0.9)17 (0.7)19 (0.7)10 (0.4)11 (0.4)3 (0.1)15 (0.6)15 (0.6)14 (0.5)37 (1.5)
Average precipitation days (≥ 1 mm)776442203338

Monthly sunshine hours in Villa Castelli, Argentina

The sunniest months in Villa Castelli are October, November and December, when the sun shines an average of 12 hours 39 minutes a day. Least sunny months in Villa Castelli: May, June and July receive an average of 9 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Villa Castelli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours313331354324311296310335345379385399
Mean daily daylight hours13h 44m13h 4m12h 12m11h 20m10h 38m10h 18m10h 29m11h 6m11h 55m12h 47m13h 33m13h 57m

Solar UV radiation in Villa Castelli, Argentina

Villa Castelli experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 16 - 17, which corresponds to the Extreme category of sun exposure. May, June and July are in the High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Villa Castelli UV Index data.

Average daily maximum UV levels by month for Villa Castelli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)17161411766812141617