Yes
you do need a jacket based on the weather in Merrylands NSW 2160, Australia 1 second ago
Why? Because it's not very warm out!
55°F13°C & Clear
Wind is 2 mph4 km/h from the Northeast, gusting to 5 mph8 km/h
| July 21 | ||||
| 7am | 55°F13°C | 3 mph5 km/h Northeast | Clear | |
| 8am | 53°F12°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 9am | 52°F11°C | 2 mph3 km/h Northwest | Partly Cloudy | |
| 10am | 51°F10°C | 2 mph3 km/h Northwest | Mostly Cloudy | |
| 11am | 50°F10°C | 2 mph3 km/h North | Mostly Cloudy | |
| 12pm | 49°F10°C | 2 mph4 km/h Northwest | Mostly Cloudy | |
| 1pm | 49°F9°C | 2 mph4 km/h Northwest | Cloudy | |
| 2pm | 48°F9°C | 3 mph4 km/h Northwest | Cloudy | |
| 3pm | 48°F9°C | 2 mph3 km/h Northwest | Cloudy | |
| 4pm | 47°F9°C | 2 mph4 km/h Northwest | Cloudy | |
| 5pm | 48°F9°C | 3 mph4 km/h Northwest | Cloudy | |
| 6pm | 49°F10°C | 2 mph4 km/h Northwest | Haze | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 20 | 45°F7°C | 66°F19°C | 2 mph3 km/h from East | Mostly Clear | Partly Cloudy |
| July 21 | 47°F9°C | 67°F19°C | 6 mph10 km/h from North | Cloudy | Drizzle |
| July 22 | 45°F7°C | 64°F18°C | 6 mph10 km/h from Southwest | Drizzle | Clear |
| July 23 | 41°F5°C | 63°F17°C | 4 mph7 km/h from Southwest | Clear | Mostly Clear |
| July 24 | 38°F3°C | 62°F17°C | 3 mph6 km/h from Northeast | Mostly Cloudy | Rain |
| July 25 | 49°F10°C | 61°F16°C | 8 mph13 km/h from North | Rain | Mostly Clear |
| July 26 | 47°F9°C | 60°F15°C | 10 mph16 km/h from Northwest | Partly Cloudy | Mostly Clear |
Yes
Low of 47°F9°C, High of 66°F19°CWind: 6 mph10 km/h
Precipitation: None