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Monthly climate in Puente Alto, Santiago Metropolitan, Chile

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Puente Alto features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 4 °C (39 °F) and 18 °C (65 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 31 °C (89 °F).The average annual precipitation amounts to about 508 mm (20.0 inches) and receives 69 rainy days on the 1 mm (0.04 inches) threshold annually.Puente Alto enjoys an average of 3758 hours of sunshine throughout the year, and daylight varies from 9 hours 57 minutes to 14 hours 18 minutes per day.

Monthly average temperatures in Puente Alto, Santiago Metropolitan, Chile §

The warmest months in Puente Alto are January, February and December, with daily mean temperatures ranging from 17 to 18 °C (62 - 65 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 4 to 5 °C (39 - 42 °F) throughout the day. On average each year, Puente Alto experiences 30 days above 25 °C (77.0 °F) and 57 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Puente Alto, Santiago Metropolitan, Chile.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 31°C
(89°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(82°F)		 24°C
(75°F)		 19°C
(66°F)		 20°C
(68°F)		 21°C
(69°F)		 25°C
(77°F)		 26°C
(79°F)		 28°C
(82°F)		 29°C
(85°F)
Mean maximum 28°C
(84°F)		 27°C
(82°F)		 26°C
(79°F)		 24°C
(76°F)		 21°C
(71°F)		 15°C
(59°F)		 16°C
(61°F)		 18°C
(65°F)		 23°C
(73°F)		 23°C
(73°F)		 26°C
(78°F)		 27°C
(81°F)
Average high 24°C
(75°F)		 23°C
(74°F)		 22°C
(72°F)		 19°C
(66°F)		 15°C
(59°F)		 10°C
(50°F)		 10°C
(50°F)		 12°C
(54°F)		 15°C
(59°F)		 16°C
(62°F)		 21°C
(69°F)		 23°C
(74°F)
Daily mean 18°C
(65°F)		 17°C
(64°F)		 16°C
(60°F)		 12°C
(55°F)		 8°C
(47°F)		 4°C
(39°F)		 4°C
(39°F)		 5°C
(42°F)		 8°C
(47°F)		 10°C
(51°F)		 14°C
(58°F)		 17°C
(62°F)
Average low 12°C
(54°F)		 12°C
(53°F)		 10°C
(50°F)		 7°C
(44°F)		 3°C
(38°F)		 -1°C
(31°F)		 -1°C
(30°F)		 0°C
(32°F)		 2°C
(36°F)		 4°C
(40°F)		 7°C
(45°F)		 10°C
(50°F)
Mean minimum 8°C
(47°F)		 8°C
(46°F)		 6°C
(42°F)		 1°C
(35°F)		 -5°C
(23°F)		 -9°C
(17°F)		 -8°C
(18°F)		 -7°C
(21°F)		 -5°C
(24°F)		 -1°C
(30°F)		 3°C
(37°F)		 6°C
(43°F)
Minimum 7°C
(44°F)		 4°C
(40°F)		 3°C
(37°F)		 -3°C
(27°F)		 -9°C
(16°F)		 -12°C
(11°F)		 -10°C
(14°F)		 -9°C
(16°F)		 -9°C
(15°F)		 -4°C
(25°F)		 2°C
(37°F)		 5°C
(40°F)

Compare climate in Puente Alto with other places

Compare temperature, precipitation, sunshine, UV index in Puente Alto, Santiago Metropolitan, Chile with other places around the world.

Monthly average precipitation in Puente Alto, Santiago Metropolitan, Chile §

Puente Alto usually has the most precipitation in June, July and August, with an average of 7 rainy days and 77 mm (3.0 inches) of precipitation per month.The driest months in Puente Alto are February, March and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Puente Alto, Santiago Metropolitan, Chile.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) 20 (0.8) 15 (0.6) 10 (0.4) 23 (0.9) 59 (2.3) 106 (4.2) 62 (2.4) 61 (2.4) 48 (1.9) 57 (2.3) 32 (1.3) 14 (0.6)
Average precipitation days (≥ 1 mm) 4 4 2 3 7 8 6 7 6 10 8 4

Monthly sunshine hours in Puente Alto, Santiago Metropolitan, Chile §

The sunniest months in Puente Alto are March, November and December, when the sun shines an average of 12 hours 36 minutes a day.Least sunny months in Puente Alto: May, June and July receive an average of 7 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Puente Alto, Santiago Metropolitan, Chile.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 326 351 365 303 260 206 236 269 302 342 382 412
Mean daily daylight hours 14h 3m 13h 15m 12h 14m 11h 12m 10h 21m 9h 57m 10h 10m 10h 55m 11h 54m 12h 56m 13h 50m 14h 18m

Solar UV radiation in Puente Alto, Santiago Metropolitan, Chile §

Puente Alto 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 Puente Alto UV Index data.

Average daily maximum UV levels by month for Puente Alto, Santiago Metropolitan, Chile.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) 15 14 12 8 6 4 6 8 11 12 14 15