No
you don't need a jacket based on the weather in Haneda Airport (HND), Hanedakūkō, Ota City, Tokyo 144-0041, Japan 1 second ago
88°F31°C & Mostly Clear
Wind is 9 mph15 km/h from the South, gusting to 17 mph27 km/h
| August 31 | ||||
| 9pm | 89°F32°C | 11 mph17 km/h South | Partly Cloudy | |
| 10pm | 90°F32°C | 12 mph19 km/h South | Mostly Clear | |
| 11pm | 92°F33°C | 13 mph21 km/h South | Mostly Clear | |
| September 1 | ||||
| 12am | 91°F33°C | 15 mph24 km/h South | Windy | |
| 1am | 91°F33°C | 16 mph26 km/h South | Windy | |
| 2am | 90°F32°C | 17 mph27 km/h South | Windy | |
| 3am | 89°F32°C | 17 mph28 km/h South | Windy | |
| 4am | 87°F31°C | 18 mph29 km/h South | Windy | |
| 5am | 85°F30°C | 17 mph28 km/h South | Windy | |
| 6am | 84°F29°C | 17 mph27 km/h South | Windy | |
| 7am | 84°F29°C | 17 mph28 km/h South | Windy | |
| 8am | 83°F28°C | 18 mph28 km/h South | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 31 | 82°F28°C | 92°F33°C | 14 mph22 km/h from South | Mostly Clear | Windy |
| September 1 | 81°F27°C | 92°F33°C | 17 mph27 km/h from South | Windy | Mostly Cloudy |
| September 2 | 79°F26°C | 90°F32°C | 11 mph17 km/h from South | Drizzle | Drizzle |
| September 3 | 76°F25°C | 84°F29°C | 8 mph13 km/h from East | Rain | Rain |
| September 4 | 74°F23°C | 84°F29°C | 12 mph20 km/h from South | Rain | Drizzle |
| September 5 | 75°F24°C | 86°F30°C | 7 mph12 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| September 6 | 77°F25°C | 86°F30°C | 11 mph17 km/h from South | Rain | Mostly Clear |
No
Low of 81°F27°C, High of 91°F33°CWind: 17 mph27 km/h
Precipitation: None