Yes
you do need a jacket based on the weather in Happy Valley SA 5159, Australia 1 second ago
Why? Because it's cool. Pleasantly cool, but cool and there are strong winds blowing out there!
50°F10°C & Mostly Cloudy
Wind is 13 mph21 km/h from the West, gusting to 27 mph44 km/h
| August 28 | ||||
| 6am | 50°F10°C | 13 mph22 km/h West | Mostly Cloudy | |
| 7am | 50°F10°C | 14 mph23 km/h West | Partly Cloudy | |
| 8am | 49°F10°C | 15 mph24 km/h Northwest | Mostly Cloudy | |
| 9am | 49°F9°C | 15 mph25 km/h Northwest | Windy | |
| 10am | 48°F9°C | 16 mph26 km/h Northwest | Drizzle | |
| 11am | 48°F9°C | 17 mph27 km/h Northwest | Rain | |
| 12pm | 48°F9°C | 18 mph28 km/h Northwest | Rain | |
| 1pm | 48°F9°C | 18 mph29 km/h Northwest | Rain | |
| 2pm | 47°F9°C | 19 mph31 km/h Northwest | Rain | |
| 3pm | 47°F9°C | 21 mph34 km/h Northwest | Rain | |
| 4pm | 47°F8°C | 23 mph37 km/h Northwest | Rain | |
| 5pm | 47°F8°C | 24 mph39 km/h West | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 27 | 48°F9°C | 55°F13°C | 13 mph21 km/h from Northwest | Rain | Rain |
| August 28 | 43°F6°C | 49°F9°C | 22 mph35 km/h from West | Rain | Drizzle |
| August 29 | 42°F6°C | 54°F12°C | 9 mph14 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| August 30 | 44°F7°C | 54°F12°C | 7 mph12 km/h from Northwest | Drizzle | Drizzle |
| August 31 | 45°F7°C | 55°F13°C | 7 mph11 km/h from Northwest | Drizzle | Partly Cloudy |
| September 1 | 45°F7°C | 58°F14°C | 10 mph16 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| September 2 | 47°F8°C | 61°F16°C | 8 mph13 km/h from North | Partly Cloudy | Mostly Cloudy |
Yes
Low of 43°F6°C, High of 49°F10°CWind: 22 mph35 km/h
Precipitation: 88% rain