No
you don't need a jacket based on the weather in Mona Vale NSW 2103, Australia 1 second ago
85°F30°C & Clear
Wind is 7 mph11 km/h from the Northeast, gusting to 16 mph25 km/h
| January 5 | ||||
| 7pm | 86°F30°C | 8 mph12 km/h Northeast | Clear | |
| 8pm | 87°F30°C | 9 mph15 km/h Northeast | Mostly Clear | |
| 9pm | 88°F31°C | 11 mph17 km/h Northeast | Mostly Clear | |
| 10pm | 88°F31°C | 12 mph19 km/h Northeast | Mostly Clear | |
| 11pm | 89°F32°C | 13 mph20 km/h Northeast | Mostly Clear | |
| January 6 | ||||
| 12am | 88°F31°C | 12 mph19 km/h Northeast | Partly Cloudy | |
| 1am | 85°F30°C | 11 mph18 km/h Northeast | Mostly Cloudy | |
| 2am | 83°F28°C | 8 mph13 km/h Northeast | Mostly Cloudy | |
| 3am | 81°F27°C | 7 mph11 km/h East | Cloudy | |
| 4am | 78°F26°C | 8 mph12 km/h Northeast | Drizzle | |
| 5am | 77°F25°C | 8 mph12 km/h Northeast | Cloudy | |
| 6am | 75°F24°C | 9 mph14 km/h South | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 5 | 68°F20°C | 89°F32°C | 8 mph14 km/h from Northeast | Mostly Clear | Rain |
| January 6 | 66°F19°C | 73°F23°C | 12 mph20 km/h from South | Rain | Rain |
| January 7 | 64°F18°C | 75°F24°C | 15 mph25 km/h from South | Drizzle | Drizzle |
| January 8 | 64°F18°C | 78°F26°C | 12 mph19 km/h from South | Mostly Cloudy | Drizzle |
| January 9 | 66°F19°C | 78°F25°C | 9 mph15 km/h from Southeast | Drizzle | Rain |
| January 10 | 67°F20°C | 80°F27°C | 9 mph15 km/h from Northeast | Rain | Mostly Cloudy |
| January 11 | 68°F20°C | 81°F27°C | 9 mph15 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
No
Low of 66°F19°C, High of 73°F23°CWind: 12 mph20 km/h
Precipitation: 90% rain