Yes

you do need a jacket based on the weather in Chile 1 second ago

Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
44°F6°C & Clear

Wind is 7 mph11 km/h from the Southwest, gusting to 16 mph25 km/h
August 25
9am45°F7°C8 mph13 km/h SouthwestMostly Clear
10am50°F10°C9 mph14 km/h SouthwestMostly Clear
11am55°F13°C9 mph15 km/h SouthwestClear
12pm59°F15°C10 mph16 km/h SouthwestClear
1pm63°F17°C11 mph18 km/h SouthwestClear
2pm66°F19°C12 mph19 km/h SouthwestClear
3pm68°F20°C13 mph21 km/h SouthwestClear
4pm68°F20°C13 mph21 km/h SouthwestClear
5pm66°F19°C12 mph20 km/h SouthwestClear
6pm62°F17°C11 mph18 km/h SouthwestClear
7pm58°F15°C9 mph15 km/h SouthwestClear
8pm55°F13°C8 mph13 km/h SouthwestClear
DateLowHighWindDayNight
August 2541°F5°C68°F20°C10 mph16 km/h from SouthwestClearPartly Cloudy
August 2643°F6°C67°F19°C6 mph9 km/h from SouthwestPartly CloudyMostly Clear
August 2744°F7°C66°F19°C3 mph5 km/h from WestMostly CloudyMostly Cloudy
August 2847°F8°C63°F17°C4 mph6 km/h from NorthwestMostly CloudyCloudy
August 2947°F8°C59°F15°C4 mph7 km/h from NorthwestMostly CloudyPartly Cloudy
August 3043°F6°C63°F17°C5 mph8 km/h from SouthwestPartly CloudyPartly Cloudy
August 3143°F6°C64°F18°C4 mph6 km/h from WestMostly ClearPartly Cloudy

Yes

Low of 43°F6°C, High of 67°F20°C
Wind: 6 mph9 km/h
Precipitation: None

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