No
you don't need a jacket based on the weather in Turku, Finland 2 seconds ago
66°F19°C & Mostly Clear
Wind is 10 mph16 km/h from the Northwest, gusting to 19 mph30 km/h
| August 12 | ||||
| 1pm | 64°F18°C | 9 mph14 km/h Northwest | Clear | |
| 2pm | 62°F16°C | 7 mph11 km/h Northwest | Clear | |
| 3pm | 59°F15°C | 7 mph11 km/h Northwest | Clear | |
| 4pm | 57°F14°C | 5 mph9 km/h Northwest | Clear | |
| 5pm | 55°F13°C | 5 mph7 km/h Northwest | Mostly Clear | |
| 6pm | 54°F12°C | 4 mph7 km/h Northwest | Mostly Clear | |
| 7pm | 54°F12°C | 4 mph6 km/h Northwest | Partly Cloudy | |
| 8pm | 53°F12°C | 4 mph6 km/h West | Partly Cloudy | |
| 9pm | 54°F12°C | 4 mph6 km/h West | Mostly Cloudy | |
| 10pm | 54°F12°C | 4 mph6 km/h West | Partly Cloudy | |
| 11pm | 54°F12°C | 3 mph5 km/h West | Partly Cloudy | |
| August 13 | ||||
| 12am | 56°F14°C | 3 mph5 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 11 | 55°F13°C | 69°F20°C | 9 mph15 km/h from West | Mostly Clear | Mostly Clear |
| August 12 | 53°F12°C | 71°F22°C | 7 mph11 km/h from West | Mostly Clear | Mostly Clear |
| August 13 | 57°F14°C | 74°F23°C | 7 mph11 km/h from Southwest | Mostly Clear | Partly Cloudy |
| August 14 | 60°F16°C | 72°F22°C | 10 mph17 km/h from South | Rain | Rain |
| August 15 | 55°F13°C | 65°F18°C | 13 mph20 km/h from Northwest | Mostly Clear | Partly Cloudy |
| August 16 | 55°F13°C | 68°F20°C | 9 mph15 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| August 17 | 57°F14°C | 69°F21°C | 8 mph13 km/h from North | Partly Cloudy | Drizzle |
Yes
Low of 54°F12°C, High of 71°F22°CWind: 7 mph11 km/h
Precipitation: None