Yes
you do need a jacket based on the weather in St Petersburg, Russia 1 second ago
Why? Because it's colder than a polar bear's pyjamas!
30°F-1°C & Mostly Clear
Wind is 6 mph9 km/h from the West, gusting to 16 mph25 km/h
| March 19 | ||||
| 6pm | 30°F-1°C | 6 mph10 km/h West | Mostly Clear | |
| 7pm | 29°F-2°C | 6 mph10 km/h West | Mostly Clear | |
| 8pm | 29°F-2°C | 6 mph10 km/h West | Clear | |
| 9pm | 29°F-2°C | 6 mph10 km/h West | Mostly Clear | |
| 10pm | 28°F-2°C | 7 mph11 km/h West | Mostly Clear | |
| 11pm | 29°F-2°C | 7 mph11 km/h West | Mostly Clear | |
| March 20 | ||||
| 12am | 29°F-2°C | 6 mph10 km/h West | Mostly Clear | |
| 1am | 30°F-1°C | 6 mph10 km/h West | Mostly Clear | |
| 2am | 32°F-0°C | 6 mph10 km/h West | Mostly Clear | |
| 3am | 34°F1°C | 7 mph11 km/h West | Partly Cloudy | |
| 4am | 36°F2°C | 8 mph13 km/h West | Mostly Cloudy | |
| 5am | 37°F3°C | 8 mph13 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 19 | 28°F-2°C | 40°F5°C | 6 mph10 km/h from West | Mostly Cloudy | Cloudy |
| March 20 | 27°F-3°C | 39°F4°C | 6 mph10 km/h from Northeast | Partly Cloudy | Clear |
| March 21 | 24°F-4°C | 41°F5°C | 4 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
| March 22 | 30°F-1°C | 47°F8°C | 5 mph7 km/h from South | Mostly Clear | Mostly Clear |
| March 23 | 31°F-0°C | 48°F9°C | 9 mph15 km/h from South | Mostly Clear | Partly Cloudy |
| March 24 | 34°F1°C | 43°F6°C | 9 mph15 km/h from South | Cloudy | Mostly Cloudy |
| March 25 | 33°F1°C | 44°F7°C | 9 mph15 km/h from Southwest | Cloudy | Mostly Cloudy |
Yes
Low of 27°F-3°C, High of 39°F4°CWind: 6 mph10 km/h
Precipitation: None