Weather in Alonissos in May

In Alonissos, Greece, May brings a pleasant mix of warmth and mildness. The island experiences moderate temperatures, making it comfortable for outdoor activities. Rain is infrequent, allowing for ample sunshine ideal for exploring. Humidity levels contribute to a generally comfortable atmosphere, promoting outdoor excursions and the enjoyment of natural attractions.

May Climate Overview

• Average Temperature: 16°C to 23°C
• Rainfall: Approximately 38mm
• Sunshine Hours: Around 10 hours per day
• Sea Temperature: 19°C
• Humidity: 70%
• Wind Speed: Gentle breeze averaging 10 km/h

What to Expect in May

Daytime Conditions

The days in May are typically warm with temperatures reaching up to 23°C. With lots of sunshine and mild humidity, the conditions are perfect for outdoor adventures and exploring the beauty of Alonissos.

Rainfall Patterns

May sees limited rainfall, with occasional short showers that are usually not intense enough to disrupt plans. Light rain can add freshness, but it’s generally sunny, enhancing the island’s natural beauty.

Evening Conditions

Evenings tend to cool down slightly, with temperatures dropping to about 16°C. The gentle breeze and moderate humidity levels make nights comfortable, allowing for enjoyable evening strolls through Alonissos’s charming areas.

Best Activities in Alonissos in May

• Outdoor Activities: Perfect weather for hiking and exploring local wildlife reserves or scenic viewpoints.
• Seasonal Highlights: May offers the vibrant colours of spring blossoms, enriching the natural landscape.
• Water-based or Nature-based Activities: With pleasant sea temperatures, it’s a good time for paddling or snorkelling.

What to Pack for May

• Layered clothing suitable for fluctuating daytime and evening temperatures
• Sun protection gear, such as a hat and sunscreen, or umbrella for occasional rain
• Sturdy footwear appropriate for both walking and hiking
• Reusable water bottle to stay hydrated during activities