No
you don't need a jacket based on the weather in Santiago, Santiago Metropolitan Region, Chile 2 minutes ago
63°F17°C & Clear
Wind is 4 mph6 km/h from the Southwest, gusting to 11 mph18 km/h
| September 3 | ||||
| 5pm | 62°F17°C | 4 mph6 km/h Southwest | Clear | |
| 6pm | 60°F16°C | 3 mph5 km/h Southwest | Clear | |
| 7pm | 57°F14°C | 3 mph4 km/h Southwest | Clear | |
| 8pm | 55°F13°C | 2 mph3 km/h South | Clear | |
| 9pm | 53°F12°C | 1 mph2 km/h Southeast | Clear | |
| 10pm | 51°F11°C | 1 mph2 km/h East | Clear | |
| 11pm | 50°F10°C | 1 mph2 km/h East | Clear | |
| September 4 | ||||
| 12am | 49°F9°C | 2 mph3 km/h East | Clear | |
| 1am | 48°F9°C | 2 mph3 km/h East | Clear | |
| 2am | 47°F8°C | 2 mph4 km/h East | Clear | |
| 3am | 46°F8°C | 3 mph4 km/h East | Clear | |
| 4am | 45°F7°C | 3 mph4 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 3 | 44°F7°C | 63°F17°C | 3 mph5 km/h from Southwest | Mostly Clear | Clear |
| September 4 | 43°F6°C | 69°F21°C | 3 mph5 km/h from Southwest | Clear | Clear |
| September 5 | 46°F8°C | 69°F20°C | 3 mph5 km/h from Southwest | Clear | Mostly Clear |
| September 6 | 48°F9°C | 65°F18°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| September 7 | 47°F8°C | 54°F12°C | 4 mph6 km/h from Southwest | Cloudy | Mostly Cloudy |
| September 7 | 45°F7°C | 62°F17°C | 3 mph5 km/h from Southwest | Partly Cloudy | Cloudy |
| September 8 | 47°F9°C | 67°F19°C | 3 mph5 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 43°F6°C, High of 70°F21°CWind: 3 mph5 km/h
Precipitation: None