No
you don't need a jacket based on the weather in Guildford West NSW 2161, Australia 1 second ago
59°F15°C & Clear
Wind is 4 mph6 km/h from the North, gusting to 11 mph17 km/h
| September 18 | ||||
| 8am | 58°F15°C | 3 mph5 km/h Northwest | Clear | |
| 9am | 57°F14°C | 2 mph4 km/h Northwest | Clear | |
| 10am | 55°F13°C | 2 mph3 km/h Northwest | Clear | |
| 11am | 54°F12°C | 2 mph3 km/h West | Clear | |
| 12pm | 52°F11°C | 3 mph5 km/h West | Clear | |
| 1pm | 50°F10°C | 3 mph5 km/h West | Clear | |
| 2pm | 49°F10°C | 3 mph5 km/h West | Clear | |
| 3pm | 48°F9°C | 3 mph5 km/h West | Clear | |
| 4pm | 47°F9°C | 3 mph5 km/h West | Clear | |
| 5pm | 49°F10°C | 3 mph5 km/h Northwest | Clear | |
| 6pm | 54°F12°C | 3 mph6 km/h Northwest | Clear | |
| 7pm | 60°F16°C | 4 mph6 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 48°F9°C | 72°F22°C | 3 mph5 km/h from Northeast | Clear | Clear |
| September 18 | 47°F9°C | 79°F26°C | 5 mph9 km/h from Northwest | Partly Cloudy | Drizzle |
| September 19 | 51°F11°C | 71°F22°C | 11 mph17 km/h from West | Clear | Clear |
| September 20 | 45°F7°C | 71°F22°C | 6 mph10 km/h from West | Mostly Clear | Clear |
| September 21 | 49°F10°C | 71°F22°C | 7 mph12 km/h from Southwest | Partly Cloudy | Drizzle |
| September 22 | 45°F7°C | 63°F17°C | 10 mph15 km/h from South | Partly Cloudy | Clear |
| September 23 | 44°F7°C | 70°F21°C | 6 mph10 km/h from South | Mostly Clear | Partly Cloudy |
Yes
Low of 47°F9°C, High of 79°F26°CWind: 5 mph9 km/h
Precipitation: None