Normally the average weather in Shannon in July is 15. Throughout the month you should see a high of 20 degrees celsius with a low of 13 degrees.
| Month | Degrees Celsius |
|---|---|
| Temperature | 15 |
| High Temperature | 20 |
| Low Temperature | 13 |
| Sunshine Per Day | 7 |
Useful Links: Shannon Weather: Average Weather & Yearly Climate