No
you don't need a jacket based on the weather in Naples, Metropolitan City of Naples, Italy 1 second ago
81°F27°C & Mostly Cloudy
Wind is 6 mph10 km/h from the Southwest, gusting to 12 mph19 km/h
| September 17 | ||||
| 8am | 82°F28°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 9am | 82°F28°C | 7 mph12 km/h Southwest | Mostly Cloudy | |
| 10am | 81°F27°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 11am | 80°F27°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 12pm | 79°F26°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 1pm | 77°F25°C | 2 mph4 km/h West | Mostly Cloudy | |
| 2pm | 76°F24°C | 2 mph3 km/h Northwest | Mostly Cloudy | |
| 3pm | 75°F24°C | 3 mph4 km/h North | Mostly Cloudy | |
| 4pm | 74°F23°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 5pm | 73°F23°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 6pm | 72°F22°C | 6 mph9 km/h Northeast | Partly Cloudy | |
| 7pm | 71°F22°C | 6 mph10 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 70°F21°C | 82°F28°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| September 17 | 68°F20°C | 86°F30°C | 7 mph12 km/h from Northeast | Clear | Mostly Clear |
| September 18 | 64°F18°C | 88°F31°C | 4 mph6 km/h from North | Clear | Clear |
| September 19 | 62°F17°C | 85°F29°C | 4 mph7 km/h from Southwest | Clear | Clear |
| September 20 | 65°F18°C | 83°F28°C | 5 mph7 km/h from Southwest | Clear | Mostly Clear |
| September 21 | 64°F18°C | 81°F27°C | 5 mph7 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 22 | 66°F19°C | 78°F26°C | 5 mph8 km/h from South | Drizzle | Rain |
No
Low of 68°F20°C, High of 86°F30°CWind: 7 mph12 km/h
Precipitation: None