Blanca Guide
Costa Blanca weather by month: a clear planning guide
Updated 2026 · Blanca Guide
Costa Blanca weather by month helps you choose beaches, hiking or quiet winter living — summers are hot; spring and autumn are prime.
Spring and autumn sweet spots
April–June and September–October bring warm days, cooler nights and easier restaurant bookings.
Peak summer realities
July–August are hottest and busiest. Plan early beach mornings, siesta shade and air-conditioned bases.
Winter on the Costa Blanca
Winters are mild versus northern Europe but can be rainy and windy. Ideal for long walks and town life, less for guaranteed swim days.