Yes
you do need a jacket based on the weather in Montevideo (Paso de la Arena), Montevideo Department, Uruguay 1 second ago
Why? Because it's not very warm out!
51°F10°C & Clear
Wind is 7 mph12 km/h from the Northeast, gusting to 15 mph24 km/h
| September 7 | ||||
| 9am | 51°F11°C | 8 mph12 km/h Northeast | Clear | |
| 10am | 55°F13°C | 8 mph14 km/h Northeast | Clear | |
| 11am | 57°F14°C | 9 mph14 km/h Northeast | Mostly Clear | |
| 12pm | 59°F15°C | 9 mph14 km/h Northeast | Mostly Clear | |
| 1pm | 59°F15°C | 8 mph14 km/h Northeast | Mostly Clear | |
| 2pm | 60°F16°C | 8 mph13 km/h Northeast | Mostly Clear | |
| 3pm | 60°F16°C | 8 mph13 km/h Northeast | Partly Cloudy | |
| 4pm | 59°F15°C | 8 mph13 km/h East | Partly Cloudy | |
| 5pm | 57°F14°C | 8 mph12 km/h East | Partly Cloudy | |
| 6pm | 54°F12°C | 8 mph12 km/h East | Mostly Cloudy | |
| 7pm | 52°F11°C | 7 mph11 km/h East | Mostly Cloudy | |
| 8pm | 52°F11°C | 6 mph10 km/h East | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 6 | 40°F5°C | 60°F16°C | 8 mph13 km/h from Northeast | Mostly Clear | Cloudy |
| September 7 | 48°F9°C | 61°F16°C | 5 mph8 km/h from Southeast | Drizzle | Partly Cloudy |
| September 8 | 49°F10°C | 65°F18°C | 9 mph15 km/h from Southwest | Clear | Mostly Clear |
| September 9 | 47°F8°C | 73°F23°C | 10 mph16 km/h from North | Partly Cloudy | Mostly Clear |
| September 10 | 51°F11°C | 65°F18°C | 11 mph18 km/h from Southwest | Clear | Partly Cloudy |
| September 11 | 49°F10°C | 63°F17°C | 10 mph16 km/h from Southeast | Partly Cloudy | Mostly Clear |
| September 12 | 50°F10°C | 68°F20°C | 15 mph24 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
Yes
Low of 48°F9°C, High of 61°F16°CWind: 5 mph8 km/h
Precipitation: 36% rain