Yes
you do need a jacket based on the weather in Trieste, Province of Trieste, Italy 1 second ago
Why? Because a little drizzle out!
74°F24°C & Drizzle
Wind is 3 mph5 km/h from the West, gusting to 12 mph19 km/h
| September 16 | ||||
| 7am | 75°F24°C | 4 mph6 km/h Northwest | Rain | |
| 8am | 75°F24°C | 3 mph5 km/h South | Drizzle | |
| 9am | 75°F24°C | 3 mph5 km/h South | Drizzle | |
| 10am | 74°F23°C | 3 mph5 km/h Southeast | Rain | |
| 11am | 72°F22°C | 4 mph7 km/h Northeast | Drizzle | |
| 12pm | 71°F21°C | 5 mph8 km/h East | Drizzle | |
| 1pm | 69°F21°C | 6 mph9 km/h Northeast | Drizzle | |
| 2pm | 68°F20°C | 6 mph10 km/h Northeast | Drizzle | |
| 3pm | 66°F19°C | 7 mph12 km/h Northeast | Drizzle | |
| 4pm | 64°F18°C | 9 mph14 km/h Northeast | Rain | |
| 5pm | 63°F17°C | 9 mph14 km/h Northeast | Rain | |
| 6pm | 63°F17°C | 9 mph14 km/h Northeast | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 63°F17°C | 75°F24°C | 4 mph6 km/h from East | Rain | Rain |
| September 16 | 60°F16°C | 75°F24°C | 8 mph12 km/h from Northeast | Partly Cloudy | Clear |
| September 17 | 57°F14°C | 76°F24°C | 3 mph5 km/h from Northwest | Clear | Clear |
| September 18 | 59°F15°C | 80°F27°C | 3 mph5 km/h from North | Clear | Clear |
| September 19 | 62°F17°C | 82°F28°C | 3 mph5 km/h from North | Clear | Mostly Clear |
| September 20 | 63°F17°C | 78°F26°C | 4 mph6 km/h from West | Mostly Clear | Clear |
| September 21 | 63°F17°C | 78°F25°C | 5 mph8 km/h from Southwest | Clear | Mostly Clear |
No
Low of 61°F16°C, High of 75°F24°CWind: 8 mph12 km/h
Precipitation: None