Yes
you do need a jacket based on the weather in Barcelona, Spain 1 second ago
Why? Because it's not very warm out.
51°F11°C & Mostly Clear
Wind is 3 mph5 km/h from the NW, gusting to 6 mph9 km/h
| April 20 | ||||
| 1am | 51°F10°C | 4 mph6 km/h NW | Mostly Clear | |
| 2am | 51°F11°C | 5 mph7 km/h NW | Clear | |
| 3am | 56°F14°C | 4 mph6 km/h N | Clear | |
| 4am | 60°F16°C | 4 mph6 km/h NE | Clear | |
| 5am | 63°F17°C | 5 mph9 km/h E | Clear | |
| 6am | 65°F18°C | 7 mph11 km/h SE | Clear | |
| 7am | 65°F19°C | 8 mph12 km/h SE | Clear | |
| 8am | 66°F19°C | 8 mph13 km/h SE | Clear | |
| 9am | 67°F19°C | 9 mph14 km/h S | Mostly Clear | |
| 10am | 67°F19°C | 8 mph14 km/h S | Mostly Clear | |
| 11am | 66°F19°C | 8 mph13 km/h S | Mostly Clear | |
| 12pm | 66°F19°C | 8 mph13 km/h S | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 19 | 51°F10°C | 67°F19°C | 7 mph11 km/h from SE | Clear | Mostly Clear |
| April 20 | 53°F11°C | 64°F18°C | 7 mph11 km/h from SE | Partly Cloudy | Mostly Cloudy |
| April 21 | 50°F10°C | 58°F14°C | 7 mph12 km/h from SW | Rain | Partly Cloudy |
| April 22 | 45°F7°C | 62°F17°C | 7 mph11 km/h from S | Partly Cloudy | Mostly Clear |
| April 23 | 47°F8°C | 66°F19°C | 8 mph13 km/h from S | Mostly Clear | Partly Cloudy |
| April 24 | 50°F10°C | 60°F15°C | 8 mph14 km/h from SE | Drizzle | Partly Cloudy |
| April 25 | 49°F9°C | 65°F19°C | 7 mph11 km/h from SW | Partly Cloudy | Partly Cloudy |
Yes
Low of 53°F12°C, High of 64°F18°CWind: 7 mph11 km/h
Precipitation: None