Yes

you do need a jacket based on the weather in Shiga Prefecture, Japan 1 second ago

Why? Because the air feels like the cozy middle ground between summer and winter!
56°F13°C & Partly Cloudy

Wind is 6 mph9 km/h from the North, gusting to 13 mph21 km/h
October 20
5pm56°F13°C6 mph10 km/h NorthPartly Cloudy
6pm55°F13°C6 mph10 km/h NorthPartly Cloudy
7pm55°F13°C7 mph11 km/h NorthMostly Cloudy
8pm55°F13°C7 mph11 km/h NorthMostly Cloudy
9pm56°F13°C6 mph10 km/h NorthCloudy
10pm56°F13°C7 mph11 km/h NorthCloudy
11pm57°F14°C7 mph11 km/h NorthCloudy
October 21
12am58°F15°C7 mph11 km/h NorthCloudy
1am60°F16°C7 mph11 km/h NorthCloudy
2am61°F16°C7 mph12 km/h NorthCloudy
3am62°F17°C6 mph10 km/h NorthCloudy
4am63°F17°C6 mph9 km/h NorthCloudy
DateLowHighWindDayNight
October 2055°F13°C63°F17°C6 mph9 km/h from NorthCloudyDrizzle
October 2153°F12°C63°F17°C3 mph5 km/h from NortheastCloudyCloudy
October 2252°F11°C68°F20°C3 mph5 km/h from NortheastPartly CloudyMostly Clear
October 2351°F10°C71°F22°C3 mph6 km/h from NortheastMostly ClearPartly Cloudy
October 2454°F12°C70°F21°C6 mph9 km/h from NortheastRainRain
October 2559°F15°C70°F21°C3 mph6 km/h from NorthwestDrizzleRain
October 2649°F9°C66°F19°C9 mph15 km/h from WestPartly CloudyMostly Clear

Yes

Low of 53°F12°C, High of 63°F17°C
Wind: 3 mph5 km/h
Precipitation: None

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