Yes
you do need a jacket based on the weather in Istanbul, Turkey 1 second ago
Why? Because it's cool. Pleasantly cool, but cool and it's super windy outside!
51°F11°C & Cloudy
Wind is 14 mph23 km/h from the Northeast, gusting to 26 mph42 km/h
| December 26 | ||||
| 2am | 51°F11°C | 15 mph23 km/h Northeast | Cloudy | |
| 3am | 52°F11°C | 15 mph24 km/h Northeast | Cloudy | |
| 4am | 53°F12°C | 16 mph25 km/h Northeast | Windy | |
| 5am | 53°F12°C | 16 mph26 km/h Northeast | Windy | |
| 6am | 54°F12°C | 17 mph27 km/h Northeast | Windy | |
| 7am | 53°F12°C | 16 mph26 km/h Northeast | Windy | |
| 8am | 52°F11°C | 16 mph26 km/h Northeast | Windy | |
| 9am | 52°F11°C | 16 mph25 km/h Northeast | Windy | |
| 10am | 51°F11°C | 15 mph25 km/h Northeast | Drizzle | |
| 11am | 50°F10°C | 16 mph26 km/h Northeast | Drizzle | |
| 12pm | 50°F10°C | 17 mph27 km/h Northeast | Windy | |
| 1pm | 49°F10°C | 17 mph27 km/h Northeast | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 25 | 48°F9°C | 54°F12°C | 15 mph25 km/h from Northeast | Drizzle | Drizzle |
| December 26 | 40°F5°C | 48°F9°C | 15 mph25 km/h from North | Rain | Drizzle |
| December 27 | 41°F5°C | 48°F9°C | 15 mph24 km/h from Northeast | Cloudy | Cloudy |
| December 28 | 43°F6°C | 48°F9°C | 12 mph20 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| December 29 | 43°F6°C | 50°F10°C | 8 mph13 km/h from North | Mostly Cloudy | Mostly Clear |
| December 30 | 39°F4°C | 51°F11°C | 5 mph8 km/h from North | Mostly Clear | Clear |
| December 31 | 39°F4°C | 53°F12°C | 6 mph10 km/h from Southwest | Mostly Clear | Clear |
Yes
Low of 40°F5°C, High of 48°F9°CWind: 15 mph25 km/h
Precipitation: 80% rain