No
you don't need a jacket based on the weather in Montevideo, Montevideo Department, Uruguay 17 minutes ago
66°F19°C & Partly Cloudy
Wind is 8 mph13 km/h from the Southeast, gusting to 14 mph22 km/h
| December 16 | ||||
| 6am | 67°F20°C | 9 mph15 km/h Southeast | Partly Cloudy | |
| 7am | 69°F20°C | 10 mph15 km/h Southeast | Mostly Clear | |
| 8am | 71°F21°C | 10 mph16 km/h Southeast | Mostly Clear | |
| 9am | 72°F22°C | 10 mph17 km/h Southeast | Partly Cloudy | |
| 10am | 73°F23°C | 11 mph18 km/h Southeast | Partly Cloudy | |
| 11am | 74°F23°C | 11 mph18 km/h Southeast | Mostly Clear | |
| 12pm | 74°F24°C | 11 mph18 km/h Southeast | Mostly Clear | |
| 1pm | 75°F24°C | 11 mph18 km/h Southeast | Mostly Clear | |
| 2pm | 74°F23°C | 12 mph19 km/h Southeast | Mostly Clear | |
| 3pm | 73°F23°C | 12 mph19 km/h Southeast | Mostly Clear | |
| 4pm | 72°F22°C | 12 mph20 km/h Southeast | Mostly Clear | |
| 5pm | 71°F21°C | 12 mph19 km/h Southeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 15 | 63°F17°C | 75°F24°C | 11 mph17 km/h from Southeast | Mostly Clear | Mostly Clear |
| December 16 | 61°F16°C | 78°F25°C | 10 mph17 km/h from East | Mostly Clear | Mostly Clear |
| December 17 | 61°F16°C | 83°F28°C | 9 mph15 km/h from Northeast | Partly Cloudy | Cloudy |
| December 18 | 67°F19°C | 82°F28°C | 7 mph11 km/h from West | Partly Cloudy | Clear |
| December 19 | 64°F18°C | 83°F28°C | 14 mph23 km/h from West | Partly Cloudy | Partly Cloudy |
| December 20 | 61°F16°C | 71°F22°C | 12 mph19 km/h from Southeast | Partly Cloudy | Mostly Clear |
| December 21 | 57°F14°C | 79°F26°C | 10 mph16 km/h from East | Mostly Clear | Mostly Clear |
No
Low of 61°F16°C, High of 78°F26°CWind: 10 mph17 km/h
Precipitation: None