Weather in Kefalonia in September

September in Kefalonia, Greece, is characterised by warm temperatures and pleasant sunny days,
making it a delightful destination for those aiming to enjoy outdoor scenery and activities.
During this month, visitors can expect enjoyable warmth during the day, reduced rainfall, and
favourable conditions for exploring this beautiful region, all accented by the vibrancy of
natural life.

September Climate Overview

• Average Temperature: 20°C to 27°C
• Rainfall: 45mm
• Sunshine Hours: 9 hours per day
• Sea Temperature: 25°C
• Humidity: Moderate
• Wind Speed: Light to moderate breezes

What to Expect in September

Daytime Conditions

During the daytime, visitors can expect comfortably warm conditions with temperatures
peaking around 27°C. The sun is often bright, bathing the island in long hours of
light perfect for exploring and enjoying the landscape. Humidity is moderate, which
adds to the warm feel but without making it uncomfortably sticky.

Rainfall Patterns

Rainfall in September is generally minimal, with occasional showers that are usually
short-lived. This means that while there might be brief interruptions, they rarely
impact plans significantly. Travellers can conveniently continue with their outdoor
activities without much concern for prolonged wet weather.

Evening Conditions

As night falls, temperatures cool slightly, creating a comfortable atmosphere with
temperatures ranging from 18°C to 20°C, perfect for dining outside or taking a gentle
stroll. The breeze can be refreshing, making the humidity less noticeable and
creating an inviting environment for evening leisure.

Best Activities in Kefalonia in September

• Outdoor Activities: Hiking trails and local markets are particularly enjoyable as the weather supports pleasant outdoor discovery.
• Seasonal Highlights: This time of year often highlights the grape harvest, with vineyards bustling with activity, an insightful experience to witness.
• Water-based or Nature-based Activities: Swimming and snorkelling in the warm sea temperatures are definitively recommended.

What to Pack for September

• Light clothing for daytime heat, and a light jacket for cooler evenings
• Protection from the sun (hat, sunscreen) and a light rain jacket for occasional rain
• Comfortable footwear for exploring and walking, particularly in natural areas
• Reusable water bottle to stay hydrated during outdoor activities