No
you don't need a jacket based on the weather in Portsmouth, UK 1 second ago
70°F21°C & Partly Cloudy
Wind is 10 mph16 km/h from the Southeast, gusting to 19 mph30 km/h
| August 24 | ||||
| 12pm | 69°F21°C | 10 mph16 km/h Southeast | Partly Cloudy | |
| 1pm | 69°F20°C | 9 mph15 km/h Southeast | Partly Cloudy | |
| 2pm | 68°F20°C | 8 mph14 km/h Southeast | Partly Cloudy | |
| 3pm | 67°F19°C | 7 mph11 km/h Southeast | Partly Cloudy | |
| 4pm | 65°F18°C | 6 mph10 km/h East | Partly Cloudy | |
| 5pm | 64°F18°C | 6 mph10 km/h East | Partly Cloudy | |
| 6pm | 63°F17°C | 6 mph10 km/h East | Partly Cloudy | |
| 7pm | 62°F17°C | 7 mph11 km/h East | Cloudy | |
| 8pm | 62°F17°C | 7 mph12 km/h East | Cloudy | |
| 9pm | 62°F16°C | 8 mph12 km/h East | Mostly Cloudy | |
| 10pm | 62°F17°C | 7 mph12 km/h East | Partly Cloudy | |
| 11pm | 62°F17°C | 7 mph11 km/h East | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 23 | 59°F15°C | 70°F21°C | 8 mph13 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| August 24 | 62°F16°C | 73°F23°C | 10 mph16 km/h from Southeast | Mostly Clear | Partly Cloudy |
| August 25 | 62°F17°C | 73°F23°C | 15 mph24 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| August 26 | 61°F16°C | 68°F20°C | 15 mph25 km/h from Southwest | Rain | Rain |
| August 27 | 57°F14°C | 67°F19°C | 12 mph20 km/h from Southwest | Partly Cloudy | Rain |
| August 28 | 59°F15°C | 67°F19°C | 14 mph22 km/h from Southwest | Rain | Drizzle |
| August 29 | 58°F14°C | 67°F19°C | 16 mph26 km/h from West | Drizzle | Drizzle |
No
Low of 62°F17°C, High of 73°F23°CWind: 10 mph16 km/h
Precipitation: None