Yes
you do need a jacket based on the weather in Punta Arenas, Magallanes and Chilean Antarctica, Chile 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
37°F3°C & Mostly Clear
Wind is 7 mph11 km/h from the West, gusting to 11 mph17 km/h
| September 18 | ||||
| 1am | 36°F2°C | 8 mph12 km/h West | Mostly Clear | |
| 2am | 36°F2°C | 8 mph12 km/h West | Mostly Clear | |
| 3am | 36°F2°C | 8 mph12 km/h West | Mostly Clear | |
| 4am | 35°F2°C | 7 mph12 km/h West | Mostly Clear | |
| 5am | 35°F2°C | 7 mph12 km/h West | Partly Cloudy | |
| 6am | 35°F1°C | 8 mph12 km/h West | Mostly Clear | |
| 7am | 35°F1°C | 8 mph12 km/h West | Partly Cloudy | |
| 8am | 36°F2°C | 8 mph13 km/h West | Mostly Clear | |
| 9am | 38°F4°C | 9 mph14 km/h West | Partly Cloudy | |
| 10am | 41°F5°C | 9 mph14 km/h West | Mostly Cloudy | |
| 11am | 43°F6°C | 10 mph16 km/h West | Mostly Cloudy | |
| 12pm | 44°F7°C | 11 mph17 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 35°F1°C | 46°F8°C | 9 mph15 km/h from West | Partly Cloudy | Partly Cloudy |
| September 18 | 37°F3°C | 51°F11°C | 12 mph19 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 19 | 39°F4°C | 47°F8°C | 11 mph17 km/h from West | Cloudy | Mostly Cloudy |
| September 20 | 34°F1°C | 45°F7°C | 20 mph31 km/h from West | Drizzle | Drizzle |
| September 21 | 31°F-1°C | 41°F5°C | 17 mph27 km/h from Southwest | Windy | Partly Cloudy |
| September 22 | 30°F-1°C | 47°F8°C | 9 mph15 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| September 23 | 40°F5°C | 54°F12°C | 10 mph17 km/h from North | Mostly Cloudy | Partly Cloudy |
Yes
Low of 37°F3°C, High of 51°F11°CWind: 12 mph19 km/h
Precipitation: None