Typically, the average weather in Estepona all through September is 20. Highs are around 25 and lows being 18. The table below has some further insights:
| Month | Degrees Celsius |
|---|---|
| Temperature | 20 |
| High Temperature | 25 |
| Low Temperature | 18 |
| Sunshine Per Day | 9 |
Useful Links: Estepona Weather: Average Weather & Yearly Climate