Yes
you do need a jacket based on the weather in Porto, Portugal 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
55°F13°C & Cloudy
Wind is 4 mph6 km/h from the S, gusting to 10 mph16 km/h
| April 26 | ||||
| 4am | 55°F13°C | 4 mph7 km/h S | Cloudy | |
| 5am | 57°F14°C | 5 mph8 km/h SW | Cloudy | |
| 6am | 58°F14°C | 6 mph10 km/h SW | Cloudy | |
| 7am | 59°F15°C | 8 mph13 km/h SW | Cloudy | |
| 8am | 59°F15°C | 9 mph14 km/h SW | Cloudy | |
| 9am | 60°F15°C | 10 mph16 km/h SW | Cloudy | |
| 10am | 60°F16°C | 11 mph17 km/h SW | Cloudy | |
| 11am | 60°F15°C | 11 mph18 km/h SW | Drizzle | |
| 12pm | 58°F15°C | 12 mph19 km/h SW | Rain | |
| 1pm | 57°F14°C | 12 mph19 km/h SW | Drizzle | |
| 2pm | 56°F13°C | 13 mph20 km/h SW | Rain | |
| 3pm | 54°F12°C | 12 mph20 km/h SW | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 51°F11°C | 60°F16°C | 8 mph13 km/h from SW | Rain | Rain |
| April 26 | 49°F9°C | 59°F15°C | 10 mph16 km/h from NW | Rain | Partly Cloudy |
| April 27 | 46°F8°C | 60°F16°C | 8 mph13 km/h from NW | Partly Cloudy | Clear |
| April 28 | 46°F8°C | 61°F16°C | 8 mph13 km/h from NW | Partly Cloudy | Drizzle |
| April 29 | 51°F11°C | 61°F16°C | 11 mph18 km/h from W | Rain | Rain |
| April 30 | 47°F8°C | 57°F14°C | 8 mph13 km/h from W | Rain | Rain |
| May 1 | 49°F9°C | 60°F16°C | 10 mph16 km/h from SW | Mostly Cloudy | Partly Cloudy |
Yes
Low of 48°F9°C, High of 59°F15°CWind: 10 mph16 km/h
Precipitation: 61% rain