No
you don't need a jacket based on the weather in Istanbul, Turkey 4 minutes ago
62°F17°C & Mostly Clear
Wind is 4 mph7 km/h from the North, gusting to 11 mph18 km/h
| October 14 | ||||
| 8am | 64°F18°C | 5 mph8 km/h North | Mostly Clear | |
| 9am | 66°F19°C | 5 mph7 km/h North | Partly Cloudy | |
| 10am | 66°F19°C | 5 mph8 km/h North | Partly Cloudy | |
| 11am | 67°F19°C | 6 mph9 km/h North | Partly Cloudy | |
| 12pm | 67°F19°C | 7 mph11 km/h North | Partly Cloudy | |
| 1pm | 66°F19°C | 8 mph13 km/h North | Partly Cloudy | |
| 2pm | 64°F18°C | 9 mph14 km/h North | Mostly Clear | |
| 3pm | 63°F17°C | 9 mph14 km/h North | Mostly Clear | |
| 4pm | 61°F16°C | 7 mph12 km/h North | Mostly Clear | |
| 5pm | 59°F15°C | 6 mph9 km/h North | Mostly Clear | |
| 6pm | 58°F15°C | 4 mph7 km/h North | Mostly Clear | |
| 7pm | 58°F14°C | 3 mph6 km/h North | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 13 | 56°F13°C | 67°F19°C | 6 mph10 km/h from North | Partly Cloudy | Mostly Clear |
| October 14 | 54°F12°C | 66°F19°C | 6 mph9 km/h from North | Drizzle | Partly Cloudy |
| October 15 | 56°F13°C | 65°F18°C | 12 mph19 km/h from Northeast | Drizzle | Mostly Clear |
| October 16 | 57°F14°C | 68°F20°C | 9 mph14 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| October 17 | 58°F15°C | 69°F20°C | 5 mph7 km/h from Southwest | Drizzle | Drizzle |
| October 18 | 55°F13°C | 63°F17°C | 8 mph13 km/h from North | Drizzle | Mostly Cloudy |
| October 19 | 54°F12°C | 61°F16°C | 11 mph18 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
Yes
Low of 55°F13°C, High of 65°F19°CWind: 6 mph9 km/h
Precipitation: 34% rain