You should expect the average temperature in Senj during the month of September is 13 with a typical high being 19 degrees with a low of 10. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 13 |
| High Temperature | 19 |
| Low Temperature | 10 |
Useful Links: Senj Weather: Average Weather & Yearly Climate