Yes

you do need a jacket based on the weather in Murrumbeena VIC 3163, Australia 1 second ago

Why? Because it's cool. Pleasantly cool, but cool and it's so windy, your hat will probably launch into orbit!
56°F14°C & Cloudy

Wind is 14 mph23 km/h from the West, gusting to 30 mph49 km/h
November 4
8am55°F13°C14 mph23 km/h NorthwestCloudy
9am53°F12°C14 mph23 km/h NorthwestCloudy
10am52°F11°C14 mph22 km/h NorthwestDrizzle
11am52°F11°C14 mph22 km/h NorthwestDrizzle
12pm51°F11°C14 mph23 km/h WestDrizzle
1pm51°F10°C15 mph24 km/h WestDrizzle
2pm50°F10°C15 mph24 km/h WestWindy
3pm50°F10°C15 mph24 km/h WestWindy
4pm49°F10°C14 mph22 km/h WestMostly Cloudy
5pm49°F10°C12 mph19 km/h WestCloudy
6pm49°F10°C11 mph18 km/h WestMostly Cloudy
7pm50°F10°C11 mph17 km/h NorthwestMostly Cloudy
DateLowHighWindDayNight
November 349°F10°C61°F16°C7 mph12 km/h from WestRainRain
November 449°F10°C64°F18°C11 mph18 km/h from WestMostly CloudyMostly Clear
November 549°F9°C72°F22°C8 mph13 km/h from NorthwestPartly CloudyDrizzle
November 658°F14°C73°F23°C11 mph18 km/h from NorthDrizzleRain
November 750°F10°C59°F15°C14 mph23 km/h from SouthwestDrizzleDrizzle
November 849°F9°C60°F15°C11 mph17 km/h from SouthMostly CloudyPartly Cloudy
November 947°F9°C64°F18°C6 mph10 km/h from SouthwestPartly CloudyMostly Cloudy

Yes

Low of 49°F10°C, High of 64°F18°C
Wind: 11 mph18 km/h
Precipitation: None

Support This Page