No
you don't need a jacket based on the weather in Thessaloniki, Greece 1 second ago
73°F23°C & Clear
Wind is 6 mph9 km/h from the Northwest, gusting to 14 mph23 km/h
| September 18 | ||||
| 1pm | 73°F23°C | 6 mph9 km/h Northwest | Clear | |
| 2pm | 70°F21°C | 4 mph7 km/h Northwest | Clear | |
| 3pm | 68°F20°C | 4 mph6 km/h North | Clear | |
| 4pm | 66°F19°C | 4 mph6 km/h North | Clear | |
| 5pm | 64°F18°C | 4 mph7 km/h North | Clear | |
| 6pm | 62°F17°C | 5 mph7 km/h North | Clear | |
| 7pm | 61°F16°C | 5 mph8 km/h North | Clear | |
| 8pm | 60°F16°C | 5 mph7 km/h North | Clear | |
| 9pm | 59°F15°C | 5 mph7 km/h North | Clear | |
| 10pm | 58°F14°C | 5 mph7 km/h North | Clear | |
| 11pm | 57°F14°C | 4 mph7 km/h North | Clear | |
| September 19 | ||||
| 12am | 57°F14°C | 4 mph6 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 63°F17°C | 81°F27°C | 6 mph10 km/h from North | Clear | Clear |
| September 18 | 57°F14°C | 80°F27°C | 4 mph7 km/h from Northwest | Clear | Clear |
| September 19 | 59°F15°C | 82°F28°C | 4 mph6 km/h from West | Clear | Clear |
| September 20 | 62°F16°C | 83°F29°C | 4 mph6 km/h from Southwest | Clear | Clear |
| September 21 | 63°F17°C | 82°F28°C | 5 mph7 km/h from Southwest | Clear | Clear |
| September 22 | 63°F17°C | 83°F28°C | 5 mph8 km/h from Southwest | Clear | Clear |
| September 23 | 63°F17°C | 85°F29°C | 4 mph6 km/h from Southwest | Clear | Mostly Clear |
Yes
Low of 57°F14°C, High of 80°F27°CWind: 4 mph7 km/h
Precipitation: None