No
you don't need a jacket based on the weather in Southampton, UK 1 second ago
60°F16°C & Partly Cloudy
Wind is 6 mph9 km/h from the Southeast, gusting to 12 mph20 km/h
| March 31 | ||||
| 10am | 61°F16°C | 6 mph9 km/h Southeast | Mostly Clear | |
| 11am | 60°F16°C | 6 mph10 km/h Southeast | Partly Cloudy | |
| 12pm | 59°F15°C | 7 mph11 km/h Southeast | Mostly Clear | |
| 1pm | 56°F14°C | 8 mph12 km/h Southeast | Partly Cloudy | |
| 2pm | 54°F12°C | 6 mph10 km/h Southeast | Partly Cloudy | |
| 3pm | 51°F10°C | 5 mph8 km/h Southeast | Mostly Clear | |
| 4pm | 49°F9°C | 5 mph9 km/h East | Mostly Clear | |
| 5pm | 47°F9°C | 5 mph8 km/h East | Clear | |
| 6pm | 46°F8°C | 6 mph10 km/h East | Mostly Clear | |
| 7pm | 45°F7°C | 6 mph10 km/h East | Mostly Clear | |
| 8pm | 44°F7°C | 7 mph11 km/h East | Clear | |
| 9pm | 43°F6°C | 7 mph11 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 30 | 39°F4°C | 61°F16°C | 4 mph7 km/h from Southeast | Partly Cloudy | Mostly Clear |
| March 31 | 40°F4°C | 60°F16°C | 12 mph20 km/h from East | Clear | Clear |
| April 1 | 43°F6°C | 62°F17°C | 15 mph24 km/h from East | Windy | Clear |
| April 2 | 48°F9°C | 65°F18°C | 13 mph20 km/h from East | Partly Cloudy | Partly Cloudy |
| April 3 | 48°F9°C | 70°F21°C | 12 mph20 km/h from East | Mostly Clear | Clear |
| April 4 | 41°F5°C | 63°F17°C | 13 mph21 km/h from Northeast | Mostly Clear | Clear |
| April 5 | 41°F5°C | 61°F16°C | 12 mph20 km/h from East | Clear | Clear |
Yes
Low of 40°F5°C, High of 60°F16°CWind: 12 mph20 km/h
Precipitation: None