Generally the weather in Varna right through March is 4 with a high of 9 with lows around 2 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 4 |
| High Temperature | 9 |
| Low Temperature | 2 |
| Sunshine Per Day | 5 |
Useful Links: Varna Weather: Average Weather & Yearly Climate