In January, Ischia experiences mild weather with cooler temperatures compared to the warmer months. The island sees moderate rainfall, making it essential for visitors to prepare for occasional wet days. Despite the cold, there are still plenty of opportunities for outdoor exploration and enjoying the natural beauty of Ischia. While the sea might be too cold for swimming, visitors can indulge in scenic walks and experience the unique winter charm of the island.

January Climate Overview

• Average Temperature: 8°C to 14°C
• Rainfall: 80mm
• Sunshine Hours: 5 hours per day
• Sea Temperature: 14°C
• Humidity: 75%
• Wind Speed: 18 km/h

What to Expect in January

Daytime Conditions

During the day, temperatures in Ischia can reach a comfortable high, with the sun breaking through the clouds periodically. Despite the cooler weather, the island has a serene atmosphere, making it pleasant for sightseeing. Humidity levels remain moderate, so the air feels crisp and refreshing.

Rainfall Patterns

January tends to receive a fair amount of rainfall, with some days witnessing scattered showers. However, rain is not a constant occurrence, and there are plenty of clear days that allow you to engage in outdoor activities without much disruption. It’s advisable to keep an umbrella or raincoat handy.

Evening Conditions

Evenings can become quite chilly, with temperatures dropping further. Layers are recommended as it provides comfort during evening strolls. While humidity drops slightly at night, a gentle breeze is often present, adding to the refreshing feel of the island.

Best Activities in Ischia in January

• Outdoor Activities: Hiking through Ischia’s lush landscapes and visiting thermal baths are perfect for this time of year.
• Seasonal Highlights: Witness the early signs of spring blossoms or enjoy the tranquility of winter.
• Water-based or Nature-based Activities: Though sea-based activities are limited, exploring the island’s natural hot springs is recommended.

What to Pack for January

• 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