No
you don't need a jacket based on the weather in Porto, Portugal 1 second ago
68°F20°C & Clear
Wind is 2 mph4 km/h from the Northwest, gusting to 7 mph12 km/h
| June 30 | ||||
| 8pm | 67°F20°C | 2 mph3 km/h Northwest | Clear | |
| 9pm | 66°F19°C | 2 mph3 km/h Northwest | Mostly Clear | |
| 10pm | 66°F19°C | 2 mph4 km/h Northwest | Clear | |
| 11pm | 65°F18°C | 3 mph4 km/h Northwest | Clear | |
| July 1 | ||||
| 12am | 65°F18°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 1am | 64°F18°C | 3 mph4 km/h Northwest | Mostly Clear | |
| 2am | 65°F18°C | 2 mph4 km/h Northwest | Mostly Clear | |
| 3am | 67°F20°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 4am | 70°F21°C | 4 mph7 km/h Northwest | Mostly Clear | |
| 5am | 73°F23°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 6am | 75°F24°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 7am | 77°F25°C | 7 mph12 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 30 | 64°F18°C | 79°F26°C | 8 mph13 km/h from Northwest | Mostly Clear | Clear |
| July 1 | 62°F17°C | 83°F29°C | 6 mph10 km/h from Northwest | Clear | Clear |
| July 2 | 66°F19°C | 85°F29°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| July 3 | 67°F20°C | 81°F27°C | 6 mph10 km/h from West | Clear | Mostly Clear |
| July 4 | 64°F18°C | 79°F26°C | 8 mph12 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 5 | 63°F17°C | 79°F26°C | 11 mph18 km/h from Northwest | Clear | Clear |
| July 6 | 62°F17°C | 80°F27°C | 10 mph16 km/h from Northwest | Clear | Clear |
No
Low of 63°F17°C, High of 83°F29°CWind: 6 mph10 km/h
Precipitation: None