Yes

you do need a jacket based on the weather in Leeming WA 6149, Australia 1 second ago

Why? Because it's on the windy side!
85°F29°C & Mostly Cloudy

Wind is 12 mph19 km/h from the Northwest, gusting to 24 mph39 km/h
May 1
2am84°F29°C12 mph20 km/h NorthwestMostly Cloudy
3am82°F28°C13 mph21 km/h NorthwestCloudy
4am78°F26°C12 mph19 km/h NorthwestCloudy
5am76°F25°C9 mph15 km/h WestCloudy
6am74°F23°C7 mph11 km/h WestCloudy
7am72°F22°C6 mph9 km/h WestCloudy
8am71°F22°C4 mph6 km/h NorthCloudy
9am69°F21°C2 mph3 km/h NorthwestCloudy
10am67°F19°C2 mph4 km/h NorthCloudy
11am66°F19°C3 mph5 km/h NorthCloudy
12pm65°F18°C3 mph5 km/h NorthCloudy
1pm65°F18°C4 mph6 km/h NortheastCloudy
DateLowHighWindDayNight
April 3060°F15°C85°F30°C11 mph17 km/h from NorthwestPartly CloudyCloudy
May 163°F17°C77°F25°C9 mph14 km/h from NorthwestPartly CloudyRain
May 257°F14°C67°F19°C10 mph17 km/h from SouthwestMostly CloudyMostly Cloudy
May 355°F13°C67°F19°C6 mph9 km/h from WestMostly CloudyMostly Cloudy
May 458°F14°C70°F21°C5 mph8 km/h from SouthwestPartly CloudyMostly Clear
May 557°F14°C74°F23°C6 mph9 km/h from SouthPartly CloudyClear
May 658°F14°C78°F26°C6 mph9 km/h from EastClearClear

No

Low of 64°F18°C, High of 77°F25°C
Wind: 9 mph14 km/h
Precipitation: None

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