No
you don't need a jacket based on the weather in Santiago, Santiago Metropolitan Region, Chile 19 minutes ago
68°F20°C & Cloudy
Wind is 7 mph11 km/h from the Southwest, gusting to 17 mph28 km/h
| September 19 | ||||
| 5pm | 67°F20°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 6pm | 64°F18°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| 7pm | 61°F16°C | 4 mph7 km/h Southwest | Partly Cloudy | |
| 8pm | 58°F15°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 9pm | 56°F13°C | 2 mph3 km/h South | Partly Cloudy | |
| 10pm | 55°F13°C | 2 mph3 km/h Southwest | Mostly Cloudy | |
| 11pm | 53°F12°C | 1 mph2 km/h West | Mostly Cloudy | |
| September 20 | ||||
| 12am | 52°F11°C | 2 mph3 km/h Southwest | Mostly Cloudy | |
| 1am | 51°F11°C | 2 mph3 km/h South | Mostly Cloudy | |
| 2am | 50°F10°C | 1 mph2 km/h Southwest | Partly Cloudy | |
| 3am | 49°F9°C | 2 mph3 km/h South | Mostly Clear | |
| 4am | 48°F9°C | 1 mph2 km/h East | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 47°F8°C | 72°F22°C | 4 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 19 | 47°F8°C | 58°F14°C | 3 mph4 km/h from Southwest | Rain | Thunderstorms |
| September 20 | 43°F6°C | 58°F14°C | 3 mph5 km/h from Southwest | Thunderstorms | Mostly Clear |
| September 21 | 40°F5°C | 70°F21°C | 3 mph4 km/h from Southwest | Partly Cloudy | Mostly Clear |
| September 22 | 49°F10°C | 73°F23°C | 3 mph5 km/h from Southwest | Clear | Mostly Clear |
| September 23 | 53°F12°C | 77°F25°C | 4 mph6 km/h from Southwest | Clear | Mostly Clear |
| September 24 | 52°F11°C | 70°F21°C | 4 mph7 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 57°F14°CWind: 3 mph4 km/h
Precipitation: 53% rain