Weather in Costa Brava right through March is 9. With the average high being 18 with low of 4. We have provided a clearer breakdown here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 9 |
| High Temperature | 18 |
| Low Temperature | 4 |
| Sunshine Per Day | 8 |
Useful Links: Costa Brava Weather: Average Weather & Yearly Climate