Yes
you do need a jacket based on the weather in St Petersburg, Russia 1 second ago
Why? Because it's quite chilly!
35°F2°C & Cloudy
Wind is 5 mph8 km/h from the West, gusting to 12 mph19 km/h
| March 20 | ||||
| 5pm | 35°F2°C | 6 mph9 km/h West | Cloudy | |
| 6pm | 34°F1°C | 6 mph9 km/h West | Cloudy | |
| 7pm | 34°F1°C | 5 mph8 km/h West | Cloudy | |
| 8pm | 33°F1°C | 5 mph8 km/h West | Cloudy | |
| 9pm | 33°F0°C | 5 mph7 km/h West | Cloudy | |
| 10pm | 33°F1°C | 4 mph7 km/h West | Cloudy | |
| 11pm | 33°F1°C | 4 mph7 km/h Northwest | Cloudy | |
| March 21 | ||||
| 12am | 33°F1°C | 4 mph7 km/h Northwest | Cloudy | |
| 1am | 34°F1°C | 5 mph8 km/h North | Cloudy | |
| 2am | 34°F1°C | 6 mph9 km/h North | Cloudy | |
| 3am | 35°F2°C | 7 mph11 km/h North | Mostly Cloudy | |
| 4am | 36°F2°C | 8 mph13 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 19 | 30°F-1°C | 42°F5°C | 6 mph10 km/h from West | Mostly Cloudy | Cloudy |
| March 20 | 28°F-2°C | 39°F4°C | 7 mph12 km/h from North | Partly Cloudy | Clear |
| March 21 | 24°F-5°C | 43°F6°C | 4 mph6 km/h from South | Clear | Mostly Clear |
| March 22 | 27°F-3°C | 45°F7°C | 4 mph6 km/h from South | Partly Cloudy | Mostly Clear |
| March 23 | 28°F-2°C | 46°F8°C | 7 mph12 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| March 24 | 35°F2°C | 43°F6°C | 7 mph11 km/h from Southwest | Drizzle | Drizzle |
| March 25 | 35°F2°C | 44°F7°C | 5 mph7 km/h from Southwest | Cloudy | Cloudy |
Yes
Low of 28°F-3°C, High of 38°F4°CWind: 7 mph12 km/h
Precipitation: None