Average daily weather in Bulgaria in the time of October is 12. With the average high being 19 with lows about 9 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 12 |
| High Temperature | 19 |
| Low Temperature | 9 |
| Sunshine Per Day | 6 |
Useful Links: Bulgaria Weather: Average Weather & Yearly Climate