Normally average temperatures in Helensburgh throughout the time of November is 5. High average temperature is 10 and low around 4 degrees. For more context we have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 5 |
| High Temperature | 10 |
| Low Temperature | 4 |
Useful Links: Helensburgh Weather: Average Weather & Yearly Climate