No
you don't need a jacket based on the weather in Porto, Portugal 1 second ago
78°F26°C & Clear
Wind is 6 mph10 km/h from the Northwest, gusting to 14 mph23 km/h
| July 27 | ||||
| 7am | 79°F26°C | 8 mph13 km/h Northwest | Clear | |
| 8am | 81°F27°C | 10 mph16 km/h Northwest | Clear | |
| 9am | 82°F28°C | 11 mph18 km/h Northwest | Clear | |
| 10am | 81°F27°C | 12 mph20 km/h Northwest | Clear | |
| 11am | 80°F27°C | 13 mph21 km/h Northwest | Clear | |
| 12pm | 78°F26°C | 13 mph21 km/h Northwest | Clear | |
| 1pm | 76°F25°C | 13 mph21 km/h Northwest | Clear | |
| 2pm | 74°F23°C | 12 mph20 km/h Northwest | Clear | |
| 3pm | 71°F22°C | 11 mph18 km/h Northwest | Clear | |
| 4pm | 69°F21°C | 9 mph15 km/h Northwest | Clear | |
| 5pm | 67°F20°C | 8 mph13 km/h Northwest | Clear | |
| 6pm | 66°F19°C | 7 mph12 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 26 | 62°F17°C | 82°F28°C | 8 mph14 km/h from Northwest | Clear | Clear |
| July 27 | 61°F16°C | 85°F30°C | 9 mph14 km/h from Northwest | Clear | Clear |
| July 28 | 70°F21°C | 89°F32°C | 8 mph13 km/h from Northeast | Clear | Clear |
| July 29 | 71°F21°C | 88°F31°C | 9 mph14 km/h from North | Clear | Clear |
| July 30 | 67°F20°C | 89°F32°C | 7 mph12 km/h from North | Clear | Clear |
| July 31 | 63°F17°C | 83°F29°C | 7 mph12 km/h from Northwest | Clear | Clear |
| August 1 | 61°F16°C | 85°F29°C | 7 mph11 km/h from Northwest | Clear | Clear |
No
Low of 62°F17°C, High of 85°F30°CWind: 9 mph14 km/h
Precipitation: None