Yes
you do need a jacket based on the weather in Osaka, Osaka Prefecture, Japan 1 second ago
Why? Because there's a refreshing nip in the air!
40°F5°C & Partly Cloudy
Wind is 9 mph14 km/h from the West, gusting to 14 mph22 km/h
| December 21 | ||||
| 12pm | 39°F4°C | 9 mph14 km/h West | Clear | |
| 1pm | 39°F4°C | 8 mph13 km/h West | Mostly Clear | |
| 2pm | 39°F4°C | 8 mph12 km/h West | Partly Cloudy | |
| 3pm | 38°F3°C | 7 mph12 km/h West | Mostly Clear | |
| 4pm | 37°F3°C | 8 mph12 km/h West | Partly Cloudy | |
| 5pm | 38°F3°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 6pm | 38°F4°C | 6 mph10 km/h Northwest | Partly Cloudy | |
| 7pm | 40°F5°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 8pm | 43°F6°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 9pm | 45°F7°C | 9 mph15 km/h Northwest | Partly Cloudy | |
| 10pm | 46°F8°C | 11 mph17 km/h Northwest | Partly Cloudy | |
| 11pm | 47°F8°C | 11 mph17 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 21 | 37°F3°C | 47°F9°C | 9 mph14 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| December 22 | 35°F2°C | 49°F9°C | 6 mph9 km/h from West | Partly Cloudy | Mostly Clear |
| December 23 | 37°F3°C | 50°F10°C | 6 mph10 km/h from Northwest | Partly Cloudy | Mostly Clear |
| December 24 | 33°F1°C | 51°F10°C | 3 mph4 km/h from South | Partly Cloudy | Partly Cloudy |
| December 25 | 35°F1°C | 54°F12°C | 7 mph11 km/h from West | Partly Cloudy | Mostly Clear |
| December 26 | 38°F3°C | 48°F9°C | 11 mph17 km/h from West | Partly Cloudy | Mostly Clear |
| December 27 | 36°F2°C | 46°F8°C | 13 mph21 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 36°F2°C, High of 49°F10°CWind: 6 mph9 km/h
Precipitation: None