Yes
you do need a jacket based on the weather in Helsinki, Finland 1 second ago
Why? Because it's FREEZING out there!
32°F-0°C & Cloudy
Wind is 4 mph6 km/h from the W, gusting to 9 mph14 km/h
| April 20 | ||||
| 5am | 32°F0°C | 4 mph6 km/h W | Cloudy | |
| 6am | 33°F1°C | 4 mph7 km/h W | Cloudy | |
| 7am | 34°F1°C | 4 mph7 km/h SW | Cloudy | |
| 8am | 35°F1°C | 5 mph7 km/h SW | Cloudy | |
| 9am | 35°F2°C | 4 mph7 km/h SW | Cloudy | |
| 10am | 35°F2°C | 4 mph7 km/h W | Cloudy | |
| 11am | 35°F2°C | 4 mph7 km/h W | Cloudy | |
| 12pm | 35°F1°C | 4 mph6 km/h NW | Cloudy | |
| 1pm | 34°F1°C | 3 mph4 km/h N | Cloudy | |
| 2pm | 33°F1°C | 4 mph6 km/h N | Cloudy | |
| 3pm | 32°F0°C | 5 mph9 km/h NE | Cloudy | |
| 4pm | 32°F-0°C | 6 mph10 km/h NE | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 19 | 25°F-4°C | 35°F2°C | 4 mph7 km/h from W | Cloudy | Cloudy |
| April 20 | 29°F-2°C | 41°F5°C | 8 mph14 km/h from NE | Mostly Cloudy | Mostly Cloudy |
| April 21 | 32°F-0°C | 41°F5°C | 15 mph25 km/h from N | Rain | Drizzle |
| April 22 | 33°F1°C | 39°F4°C | 12 mph20 km/h from SW | Drizzle | Mostly Cloudy |
| April 23 | 33°F0°C | 45°F7°C | 9 mph15 km/h from S | Partly Cloudy | Cloudy |
| April 24 | 36°F2°C | 43°F6°C | 18 mph29 km/h from E | Drizzle | Mostly Cloudy |
| April 25 | 40°F4°C | 49°F9°C | 10 mph17 km/h from SE | Rain | Mostly Cloudy |
Yes
Low of 29°F-2°C, High of 41°F5°CWind: 8 mph14 km/h
Precipitation: None