Average daily weather in Cornwall right-through October is 10. High temperatures are around 14 degrees and a low of 10. We have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 10 |
| High Temperature | 14 |
| Low Temperature | 10 |
| Sunshine Per Day | 5 |
Useful Links: Cornwall Weather: Average Weather & Yearly Climate