Yes
you do need a jacket based on the weather in Horse Sands Cl, Southsea, Portsmouth, Southsea PO4 9UB, UK 1 second ago
Why? Because it's cool. Pleasantly cool, but cool and there are strong winds blowing out there!
55°F13°C & Windy
Wind is 16 mph25 km/h from the South, gusting to 25 mph41 km/h
| October 30 | ||||
| 3pm | 55°F13°C | 16 mph26 km/h South | Windy | |
| 4pm | 55°F13°C | 17 mph28 km/h South | Windy | |
| 5pm | 55°F13°C | 19 mph30 km/h South | Windy | |
| 6pm | 56°F13°C | 20 mph32 km/h South | Windy | |
| 7pm | 56°F13°C | 22 mph36 km/h South | Windy | |
| 8pm | 56°F13°C | 23 mph37 km/h South | Windy | |
| 9pm | 56°F14°C | 24 mph39 km/h South | Windy | |
| 10pm | 57°F14°C | 24 mph38 km/h South | Windy | |
| 11pm | 57°F14°C | 24 mph39 km/h South | Drizzle | |
| October 31 | ||||
| 12am | 57°F14°C | 24 mph38 km/h South | Drizzle | |
| 1am | 57°F14°C | 22 mph36 km/h South | Drizzle | |
| 2am | 57°F14°C | 21 mph33 km/h South | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 30 | 45°F7°C | 57°F14°C | 12 mph19 km/h from South | Cloudy | Drizzle |
| October 31 | 57°F14°C | 61°F16°C | 21 mph34 km/h from South | Drizzle | Rain |
| November 1 | 50°F10°C | 58°F14°C | 17 mph27 km/h from Southwest | Rain | Drizzle |
| November 2 | 48°F9°C | 55°F13°C | 13 mph20 km/h from West | Drizzle | Partly Cloudy |
| November 3 | 50°F10°C | 59°F15°C | 22 mph35 km/h from Southwest | Windy | Windy |
| November 4 | 54°F12°C | 59°F15°C | 16 mph26 km/h from South | Windy | Drizzle |
| November 5 | 53°F12°C | 59°F15°C | 13 mph22 km/h from South | Drizzle | Drizzle |
Yes
Low of 56°F14°C, High of 61°F16°CWind: 21 mph34 km/h
Precipitation: 77% rain