No
you don't need a jacket based on the weather in 21000, Split, Croatia 21 minutes ago
68°F20°C & Clear
Wind is 5 mph8 km/h from the Northeast, gusting to 10 mph16 km/h
| September 18 | ||||
| 4am | 71°F22°C | 5 mph8 km/h Northeast | Clear | |
| 5am | 74°F23°C | 4 mph6 km/h Northeast | Clear | |
| 6am | 76°F25°C | 3 mph5 km/h Northwest | Clear | |
| 7am | 78°F25°C | 4 mph7 km/h West | Clear | |
| 8am | 79°F26°C | 7 mph11 km/h West | Clear | |
| 9am | 79°F26°C | 8 mph12 km/h West | Clear | |
| 10am | 79°F26°C | 7 mph11 km/h Southwest | Clear | |
| 11am | 79°F26°C | 6 mph9 km/h Southwest | Clear | |
| 12pm | 78°F25°C | 4 mph7 km/h West | Clear | |
| 1pm | 75°F24°C | 3 mph4 km/h West | Clear | |
| 2pm | 73°F23°C | 2 mph3 km/h North | Clear | |
| 3pm | 71°F22°C | 3 mph5 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 61°F16°C | 79°F26°C | 5 mph9 km/h from Northwest | Clear | Clear |
| September 18 | 64°F18°C | 81°F27°C | 4 mph7 km/h from Southwest | Clear | Clear |
| September 19 | 65°F18°C | 82°F28°C | 4 mph6 km/h from Southwest | Clear | Clear |
| September 20 | 66°F19°C | 81°F27°C | 4 mph7 km/h from South | Clear | Clear |
| September 21 | 66°F19°C | 82°F28°C | 8 mph13 km/h from Southeast | Clear | Mostly Clear |
| September 22 | 66°F19°C | 80°F26°C | 13 mph20 km/h from Southeast | Mostly Clear | Mostly Cloudy |
| September 23 | 64°F18°C | 73°F23°C | 9 mph14 km/h from Southeast | Rain | Drizzle |
No
Low of 64°F18°C, High of 82°F28°CWind: 4 mph7 km/h
Precipitation: None