Normally, average daily temperatures in Shannon for the month of October is 10. Average high is typically 14 and average daily low being 9 degrees. With the details being further below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 10 |
| High Temperature | 14 |
| Low Temperature | 9 |
| Sunshine Per Day | 4 |
Useful Links: Shannon Weather: Average Weather & Yearly Climate