No
you don't need a jacket based on the weather in Portsmouth, UK 1 second ago
60°F16°C & Cloudy
Wind is 6 mph10 km/h from the Southeast, gusting to 12 mph20 km/h
| April 26 | ||||
| 9am | 61°F16°C | 6 mph10 km/h Southeast | Cloudy | |
| 10am | 61°F16°C | 5 mph8 km/h Southeast | Cloudy | |
| 11am | 61°F16°C | 4 mph7 km/h South | Cloudy | |
| 12pm | 60°F16°C | 4 mph7 km/h South | Cloudy | |
| 1pm | 60°F16°C | 4 mph7 km/h South | Cloudy | |
| 2pm | 59°F15°C | 4 mph6 km/h South | Mostly Cloudy | |
| 3pm | 57°F14°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 4pm | 55°F13°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 5pm | 54°F12°C | 3 mph4 km/h Southwest | Mostly Cloudy | |
| 6pm | 53°F12°C | 2 mph4 km/h North | Mostly Cloudy | |
| 7pm | 52°F11°C | 2 mph4 km/h North | Partly Cloudy | |
| 8pm | 51°F11°C | 3 mph4 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 48°F9°C | 61°F16°C | 5 mph7 km/h from Southeast | Cloudy | Partly Cloudy |
| April 26 | 47°F9°C | 65°F18°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Clear |
| April 27 | 48°F9°C | 66°F19°C | 5 mph7 km/h from Southeast | Clear | Clear |
| April 28 | 50°F10°C | 68°F20°C | 8 mph12 km/h from East | Clear | Mostly Clear |
| April 29 | 52°F11°C | 70°F21°C | 6 mph10 km/h from Southeast | Mostly Clear | Mostly Clear |
| April 30 | 52°F11°C | 71°F22°C | 5 mph7 km/h from Southwest | Mostly Clear | Clear |
| May 1 | 51°F11°C | 67°F19°C | 7 mph11 km/h from Northeast | Mostly Clear | Mostly Clear |
Yes
Low of 47°F9°C, High of 64°F18°CWind: 5 mph8 km/h
Precipitation: None