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 cold enough that makes you wish you had a hat, but you're still too proud to admit it!
38°F3°C & Mostly Cloudy
Wind is 4 mph6 km/h from the Southeast, gusting to 8 mph13 km/h
| January 19 | ||||
| 6pm | 38°F3°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 7pm | 39°F4°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 8pm | 39°F4°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 9pm | 39°F4°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 10pm | 39°F4°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 11pm | 39°F4°C | 4 mph7 km/h Southeast | Cloudy | |
| January 20 | ||||
| 12am | 40°F4°C | 4 mph6 km/h South | Cloudy | |
| 1am | 40°F5°C | 4 mph6 km/h South | Cloudy | |
| 2am | 41°F5°C | 4 mph6 km/h South | Cloudy | |
| 3am | 41°F5°C | 4 mph6 km/h South | Cloudy | |
| 4am | 41°F5°C | 4 mph7 km/h South | Cloudy | |
| 5am | 42°F6°C | 5 mph8 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 18 | 37°F3°C | 39°F4°C | 4 mph6 km/h from South | Cloudy | Mostly Cloudy |
| January 19 | 39°F4°C | 44°F7°C | 5 mph7 km/h from South | Cloudy | Partly Cloudy |
| January 20 | 38°F3°C | 45°F7°C | 7 mph12 km/h from Southeast | Mostly Cloudy | Cloudy |
| January 21 | 38°F3°C | 43°F6°C | 8 mph14 km/h from North | Rain | Partly Cloudy |
| January 22 | 36°F2°C | 48°F9°C | 16 mph27 km/h from Southwest | Rain | Rain |
| January 23 | 44°F6°C | 51°F11°C | 28 mph45 km/h from Southwest | Rain | Windy |
| January 24 | 42°F6°C | 48°F9°C | 15 mph25 km/h from Southwest | Windy | Drizzle |
Yes
Low of 38°F4°C, High of 45°F7°CWind: 5 mph7 km/h
Precipitation: None