Typically, you can expect that the weather in Loch Lomond in the time of August is 14. Average high degrees are usually 18 and low average expected to be 13. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 14 |
| High Temperature | 18 |
| Low Temperature | 13 |
| Sunshine Per Day | 5 |
Useful Links: Loch Lomond Weather: Average Weather & Yearly Climate