Yes
you do need a jacket based on the weather in Arica, Arica y Parinacota Region, Chile 1 second ago
Why? Because it's not very warm out!
57°F14°C & Partly Cloudy
Wind is 2 mph3 km/h from the Southeast, gusting to 4 mph6 km/h
| September 10 | ||||
| 8am | 58°F14°C | 2 mph3 km/h Southeast | Partly Cloudy | |
| 9am | 60°F15°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 10am | 62°F17°C | 4 mph6 km/h West | Partly Cloudy | |
| 11am | 64°F18°C | 5 mph8 km/h West | Partly Cloudy | |
| 12pm | 66°F19°C | 6 mph10 km/h West | Mostly Clear | |
| 1pm | 67°F20°C | 7 mph11 km/h Southwest | Clear | |
| 2pm | 67°F20°C | 8 mph13 km/h Southwest | Clear | |
| 3pm | 67°F20°C | 8 mph12 km/h Southwest | Clear | |
| 4pm | 66°F19°C | 7 mph12 km/h Southwest | Clear | |
| 5pm | 65°F18°C | 6 mph10 km/h Southwest | Clear | |
| 6pm | 63°F17°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 7pm | 61°F16°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 9 | 56°F14°C | 67°F20°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| September 10 | 57°F14°C | 66°F19°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
| September 11 | 56°F13°C | 66°F19°C | 5 mph8 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 12 | 57°F14°C | 67°F20°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| September 13 | 57°F14°C | 66°F19°C | 5 mph7 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| September 14 | 57°F14°C | 67°F20°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
| September 15 | 58°F14°C | 68°F20°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 57°F14°C, High of 66°F19°CWind: 5 mph8 km/h
Precipitation: None