Off season. March is one of the quieter, less reliable months in Costa Brava. In March, Costa Brava averages 12°C, with about 9 hours of sunshine a day and roughly 1.6 rainy days a week. Here's what those numbers mean for a trip.
That's about 4.6°C cooler than Costa Brava's yearly average — expect milder conditions than peak summer.
Pack warm layers and proper rain gear; this is not reliable beach weather.
March is one of the quieter, less reliable months in Costa Brava. It averages 12°C with 9 hours of sun a day and about 1.6 rainy days a week.
Costa Brava averages 12°C in March, based on roughly twenty years of climate records.
Expect about 1.6 rainy days a week in March, with 9 hours of sunshine a day on average.