Yes
you do need a jacket based on the weather in Mount Fuji, Kitayama, Fujinomiya, Shizuoka 418-0112, Japan 1 second ago
Why? Because it's not very warm out!
57°F14°C & Clear
Wind is 4 mph7 km/h from the Southwest, gusting to 11 mph17 km/h
| September 16 | ||||
| 7pm | 58°F14°C | 5 mph8 km/h Southwest | Clear | |
| 8pm | 59°F15°C | 5 mph8 km/h Southwest | Clear | |
| 9pm | 61°F16°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 10pm | 61°F16°C | 5 mph9 km/h Southwest | Mostly Clear | |
| 11pm | 62°F17°C | 6 mph9 km/h Southwest | Mostly Clear | |
| September 17 | ||||
| 12am | 62°F17°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 1am | 62°F16°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 2am | 61°F16°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 3am | 60°F16°C | 4 mph7 km/h South | Partly Cloudy | |
| 4am | 60°F15°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| 5am | 59°F15°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 6am | 58°F15°C | 2 mph3 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 54°F12°C | 62°F17°C | 5 mph8 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 17 | 53°F12°C | 64°F18°C | 5 mph8 km/h from Southwest | Drizzle | Heavy Rain |
| September 18 | 44°F7°C | 53°F12°C | 3 mph5 km/h from East | Rain | Rain |
| September 19 | 43°F6°C | 54°F12°C | 3 mph4 km/h from Southeast | Rain | Drizzle |
| September 20 | 47°F8°C | 57°F14°C | 3 mph5 km/h from South | Mostly Cloudy | Drizzle |
| September 21 | 43°F6°C | 49°F9°C | 3 mph5 km/h from East | Cloudy | Mostly Cloudy |
| September 22 | 41°F5°C | 48°F9°C | 3 mph4 km/h from East | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 53°F12°C, High of 64°F18°CWind: 5 mph8 km/h
Precipitation: 33% rain