Yes
you do need a jacket based on the weather in 2010 Borovets, Bulgaria 1 second ago
Why? Because it's cold. simple as that.
40°F4°C & Mostly Cloudy
Wind is 4 mph6 km/h from the S, gusting to 5 mph8 km/h
| April 26 | ||||
| 5pm | 39°F4°C | 4 mph6 km/h S | Mostly Cloudy | |
| 6pm | 39°F4°C | 4 mph7 km/h S | Mostly Clear | |
| 7pm | 38°F4°C | 4 mph7 km/h S | Mostly Clear | |
| 8pm | 38°F3°C | 4 mph6 km/h S | Partly Cloudy | |
| 9pm | 37°F3°C | 4 mph6 km/h S | Mostly Cloudy | |
| 10pm | 38°F3°C | 3 mph6 km/h S | Mostly Cloudy | |
| 11pm | 38°F4°C | 3 mph5 km/h S | Partly Cloudy | |
| April 27 | ||||
| 12am | 39°F4°C | 3 mph5 km/h S | Partly Cloudy | |
| 1am | 42°F6°C | 2 mph3 km/h S | Mostly Cloudy | |
| 2am | 46°F8°C | 2 mph3 km/h E | Mostly Cloudy | |
| 3am | 48°F9°C | 3 mph5 km/h NE | Mostly Cloudy | |
| 4am | 49°F10°C | 4 mph7 km/h NE | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 33°F1°C | 51°F10°C | 3 mph6 km/h from N | Partly Cloudy | Partly Cloudy |
| April 26 | 37°F3°C | 54°F12°C | 4 mph6 km/h from NE | Mostly Cloudy | Clear |
| April 27 | 40°F4°C | 59°F15°C | 5 mph8 km/h from NE | Clear | Clear |
| April 28 | 41°F5°C | 60°F15°C | 6 mph10 km/h from NE | Clear | Mostly Clear |
| April 29 | 42°F5°C | 59°F15°C | 7 mph11 km/h from NE | Mostly Clear | Mostly Clear |
| April 30 | 39°F4°C | 57°F14°C | 5 mph8 km/h from NE | Partly Cloudy | Partly Cloudy |
| May 1 | 41°F5°C | 59°F15°C | 5 mph8 km/h from NW | Partly Cloudy | Mostly Cloudy |
Yes
Low of 37°F3°C, High of 54°F12°CWind: 4 mph6 km/h
Precipitation: 11% rain