Weather in San Sebastian in June

In June, San Sebastian enjoys a mild and pleasant climate with comfortable temperatures, making it a favourable time for outdoor activities. The weather typically features warm days with cooler evenings, moderate rainfall, and ample sunshine. Visitors can expect an inviting atmosphere that supports exploration of the city’s beautiful landscapes and cultural sites, as well as participation in seasonal events.

June Climate Overview

• Average Temperature: 18°C – 24°C
• Rainfall: Approximately 70mm
• Sunshine Hours: Around 8 hours per day
• Sea Temperature: 19°C
• Humidity: Moderate
• Wind Speed: Light breezes, around 10 km/h

What to Expect in June

Daytime Conditions

During the day, temperatures range from a comfortable 18°C to 24°C. The sun is usually shining, offering abundant exposure, though some days might carry a bit of cloud cover. Humidity is moderate, contributing to a pleasant experience without discomfort.

Rainfall Patterns

Rainfall is moderate with occasional showers, which are usually short-lived and interspersed with longer dry spells. It’s advisable to keep an umbrella handy, though rain rarely disrupts plans for long.

Evening Conditions

Evenings tend to be cooler as temperatures dip, providing a refreshing atmosphere for evening activities. Gentle breezes are common, and humidity remains balanced, ensuring comfort while dining al fresco or attending events.

Best Activities in San Sebastian in June

• Outdoor Activities: Hiking through lush landscapes, exploring historical sites, and enjoying open-air markets.
• Seasonal Highlights: Experience the local flora in bloom, creating picturesque views perfect for photography and relaxation.
• Water-based or Nature-based Activities: With sea temperatures at 19°C, light water activities and beachside relaxation are enjoyable.

What to Pack for June

• Appropriate clothing for daytime and evening temperatures
• Protection from sun or rain (hat, sunscreen, umbrella, etc.)
• Footwear suitable for local terrain (e.g., walking, hiking, city streets)
• Reusable water bottle