Typically, you can expect that the weather in Porthleven right-through October is 10. Through the month the highs are about 14 and low being 9 degrees. With the details being further below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 10 |
| High Temperature | 14 |
| Low Temperature | 9 |
| Sunshine Per Day | 5 |
Useful Links: Porthleven Weather: Average Weather & Yearly Climate