Yes
you do need a jacket based on the weather in Suginami City, Tokyo, Japan 1 second ago
Why? Because it's quite chilly!
47°F8°C & Partly Cloudy
Wind is 5 mph8 km/h from the North, gusting to 11 mph18 km/h
| January 22 | ||||
| 9pm | 49°F9°C | 5 mph8 km/h North | Partly Cloudy | |
| 10pm | 51°F11°C | 4 mph6 km/h North | Partly Cloudy | |
| 11pm | 53°F12°C | 2 mph3 km/h Northeast | Partly Cloudy | |
| January 23 | ||||
| 12am | 54°F12°C | 1 mph2 km/h South | Mostly Clear | |
| 1am | 55°F13°C | 3 mph5 km/h South | Clear | |
| 2am | 54°F12°C | 4 mph6 km/h South | Clear | |
| 3am | 53°F11°C | 3 mph6 km/h Southeast | Clear | |
| 4am | 51°F11°C | 2 mph4 km/h Southeast | Clear | |
| 5am | 49°F10°C | 2 mph3 km/h East | Clear | |
| 6am | 48°F9°C | 2 mph3 km/h North | Clear | |
| 7am | 47°F8°C | 3 mph4 km/h Northwest | Clear | |
| 8am | 46°F8°C | 3 mph6 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 22 | 39°F4°C | 55°F13°C | 4 mph6 km/h from North | Mostly Clear | Clear |
| January 23 | 38°F4°C | 54°F12°C | 5 mph7 km/h from Northeast | Partly Cloudy | Cloudy |
| January 24 | 39°F4°C | 48°F9°C | 7 mph12 km/h from North | Mostly Cloudy | Clear |
| January 25 | 36°F2°C | 52°F11°C | 10 mph16 km/h from North | Clear | Clear |
| January 26 | 33°F0°C | 50°F10°C | 5 mph8 km/h from Southeast | Mostly Cloudy | Rain |
| January 27 | 39°F4°C | 52°F11°C | 6 mph10 km/h from Northwest | Rain | Partly Cloudy |
| January 28 | 40°F4°C | 51°F11°C | 3 mph5 km/h from South | Mostly Clear | Clear |
Yes
Low of 38°F4°C, High of 55°F13°CWind: 5 mph7 km/h
Precipitation: None