Yes
you do need a jacket based on the weather in Trieste, Province of Trieste, Italy 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer!
44°F7°C & Clear
Wind is 7 mph11 km/h from the East, gusting to 14 mph22 km/h
| December 13 | ||||
| 10am | 43°F6°C | 7 mph11 km/h East | Clear | |
| 11am | 41°F5°C | 8 mph12 km/h East | Clear | |
| 12pm | 39°F4°C | 8 mph13 km/h East | Partly Cloudy | |
| 1pm | 38°F3°C | 8 mph13 km/h East | Mostly Cloudy | |
| 2pm | 38°F3°C | 8 mph13 km/h East | Mostly Cloudy | |
| 3pm | 37°F3°C | 8 mph12 km/h East | Mostly Cloudy | |
| 4pm | 37°F3°C | 8 mph12 km/h East | Cloudy | |
| 5pm | 37°F3°C | 7 mph12 km/h East | Cloudy | |
| 6pm | 37°F3°C | 6 mph10 km/h East | Cloudy | |
| 7pm | 38°F3°C | 6 mph10 km/h East | Cloudy | |
| 8pm | 38°F3°C | 6 mph10 km/h East | Cloudy | |
| 9pm | 39°F4°C | 6 mph9 km/h East | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 12 | 34°F1°C | 46°F8°C | 7 mph12 km/h from East | Clear | Drizzle |
| December 13 | 37°F3°C | 45°F7°C | 2 mph3 km/h from North | Mostly Cloudy | Partly Cloudy |
| December 14 | 35°F2°C | 49°F9°C | 3 mph4 km/h from Northeast | Mostly Clear | Clear |
| December 15 | 35°F2°C | 49°F10°C | 2 mph4 km/h from Southeast | Mostly Clear | Clear |
| December 16 | 36°F2°C | 50°F10°C | 3 mph4 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| December 17 | 38°F3°C | 48°F9°C | 3 mph5 km/h from South | Mostly Cloudy | Cloudy |
| December 18 | 43°F6°C | 48°F9°C | 3 mph5 km/h from Southwest | Rain | Rain |
Yes
Low of 37°F3°C, High of 46°F8°CWind: 2 mph3 km/h
Precipitation: None