No
you don't need a jacket based on the weather in Southampton, UK 1 second ago
70°F21°C & Cloudy
Wind is 7 mph11 km/h from the Northeast, gusting to 14 mph23 km/h
| August 18 | ||||
| 4pm | 69°F21°C | 9 mph14 km/h Northeast | Cloudy | |
| 5pm | 67°F20°C | 8 mph13 km/h East | Cloudy | |
| 6pm | 65°F19°C | 8 mph13 km/h Northeast | Cloudy | |
| 7pm | 64°F18°C | 8 mph12 km/h Northeast | Cloudy | |
| 8pm | 63°F17°C | 7 mph12 km/h Northeast | Cloudy | |
| 9pm | 62°F17°C | 7 mph12 km/h Northeast | Cloudy | |
| 10pm | 62°F17°C | 8 mph12 km/h Northeast | Cloudy | |
| 11pm | 62°F16°C | 9 mph14 km/h Northeast | Cloudy | |
| August 19 | ||||
| 12am | 61°F16°C | 9 mph14 km/h Northeast | Cloudy | |
| 1am | 61°F16°C | 9 mph15 km/h Northeast | Cloudy | |
| 2am | 61°F16°C | 9 mph15 km/h Northeast | Cloudy | |
| 3am | 63°F17°C | 10 mph16 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 17 | 61°F16°C | 72°F22°C | 4 mph7 km/h from East | Mostly Cloudy | Cloudy |
| August 18 | 61°F16°C | 77°F25°C | 10 mph16 km/h from Northeast | Cloudy | Cloudy |
| August 19 | 59°F15°C | 72°F22°C | 12 mph20 km/h from Northeast | Mostly Cloudy | Mostly Clear |
| August 20 | 55°F13°C | 72°F22°C | 10 mph16 km/h from Northeast | Mostly Clear | Mostly Clear |
| August 21 | 51°F10°C | 70°F21°C | 5 mph9 km/h from Northwest | Mostly Clear | Mostly Clear |
| August 22 | 54°F12°C | 74°F23°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
| August 23 | 58°F14°C | 72°F22°C | 8 mph12 km/h from Southeast | Partly Cloudy | Mostly Clear |
No
Low of 61°F16°C, High of 78°F26°CWind: 10 mph16 km/h
Precipitation: None