Typically, the expected weather in Costa Brava for the duration of May is 15 with highs being 23 degrees with a low of 10 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 15 |
| High Temperature | 23 |
| Low Temperature | 10 |
| Sunshine Per Day | 11 |
Useful Links: Costa Brava Weather: Average Weather & Yearly Climate