Best time to visit Kefalonia

The best time to visit Kefalonia is between May and September, when temperatures are comfortable, rainfall is low, and conditions are ideal for exploring.

Weather Overview

Kefalonia enjoys a Mediterranean climate, characterised by hot, dry summers and mild, wet winters. The summer months provide ample sunshine and ideal sea temperatures, making it perfect for outdoor pursuits.

Summer Conditions: May to September

• Temperature: Daytime temperatures range from 25°C to 30°C, creating perfect conditions for outdoor activities.
• Rainfall: Precipitation is minimal, ensuring uninterrupted sightseeing and outdoor exploration.
• Sea Temperature: The Ionian Sea warms up to a delightful 24°C-26°C, excellent for swimming, snorkelling, and other water-based activities.

Spring and Early Autumn: April & October

• Temperature: Ranging from 18°C to 24°C, these months offer cooler, pleasant conditions for hiking and exploring the island’s diverse landscapes.
• Rainfall: While still relatively low, occasional showers may occur, adding to the lushness of the island’s flora.
• Outdoor Activities: Ideal for walks along the island’s many trails and enjoying the blooming spring blossoms or the early autumn foliage.

Seasonal Activities

• Beach Exploration: With calm seas and warm temperatures, summer months provide unbeatable conditions for beach days and water sports.
• Nature Walks: Spring and early autumn offer a charming backdrop for hiking with cooler temperatures and vibrant natural surroundings.

Winter Months: November to March

• Temperature: Winters are mild, with temperatures typically between 10°C and 15°C.
• Rainfall: This is the wettest time of year, making it less suitable for outdoor activities.
• Off-season Attractions: Though primarily a time of indoor exploration, the island’s picturesque scenery can still be appreciated on rain-free days.