Best Time to Visit Zakynthos: A Month-by-Month Weather Guide

Feb 23, 2024, 9:37 PM +03:00

Zakynthos, with its picturesque landscapes and captivating charm, is a Greek island renowned for its stunning beaches, vibrant culture, and warm Mediterranean climate. Choosing the perfect time to visit can significantly enhance your experience, ensuring optimal weather conditions and memorable adventures. Let’s delve into a month-by-month breakdown of the weather in Zakynthos, highlighting the pros and cons of each period from April to October.


Weather Conditions: Spring begins to bloom in Zakynthos during April, with mild temperatures and occasional rainfall. The island bursts with colorful flowers, making it ideal for nature enthusiasts.

+ Pros: Pleasant weather for outdoor activities, fewer crowds, and lower accommodation rates.

– Cons: Some attractions and facilities may still be preparing for the peak tourist season.

    • Average Temperature: 17°C
    • Average Rainfall: 45mm
    • Average Sunshine Hours: 8 hours
    • Sea Temperature: 16°C



    Weather Conditions: May brings warmer temperatures and longer daylight hours, perfect for exploring Zakynthos’s beaches and historical sites. Rainfall decreases, and the landscape becomes lush and verdant.

    + Pros: Comfortable weather, blossoming nature, ideal for hiking and sightseeing.

    – Cons: Tourist numbers begin to increase compared to April, but still not as crowded as peak summer months.

      • Average Temperature: 21°C
      • Average Rainfall: 24mm
      • Average Sunshine Hours: 10 hours
      • Sea Temperature: 19°C



      Weather Conditions: Summer officially arrives in Zakynthos in June, offering plenty of sunshine and warm temperatures. Sea temperatures become inviting for swimming and water sports, and outdoor events start to flourish.

      + Pros: Long sunny days, excellent beach weather, lively atmosphere with festivals and events.

      – Cons: Increasing tourist numbers, higher accommodation rates compared to shoulder season.

        • Average Temperature: 25°C
        • Average Rainfall: 11mm
        • Average Sunshine Hours: 12 hours
        • Sea Temperature: 22°C



        Weather Conditions: July brings the peak of summer in Zakynthos, with hot and sunny days perfect for beachgoers. The sea is at its warmest, ideal for swimming and snorkeling, but temperatures can occasionally soar.

        + Pros: Vibrant nightlife, numerous beach parties, full accessibility to water activities.

        – Cons: Crowded beaches and tourist sites, higher prices, advance booking required for accommodations and tours.

          • Average Temperature: 28°C
          • Average Rainfall: 5mm
          • Average Sunshine Hours: 13 hours
          • Sea Temperature: 24°C



          Weather Conditions: Similar to July, August in Zakynthos is characterized by scorching temperatures and clear skies. It’s the busiest month for tourism, with countless visitors flocking to the island to soak up the sun and enjoy the vibrant atmosphere.

          + Pros: Peak of summer festivities, bustling nightlife, perfect beach weather.

          – Cons: Extremely crowded, higher prices, traffic congestion, accommodation and activity reservations essential.

            • Average Temperature: 28°C
            • Average Rainfall: 5mm
            • Average Sunshine Hours: 12 hours
            • Sea Temperature: 25°C



            Weather Conditions: As summer transitions into autumn, September offers slightly cooler temperatures and fewer crowds compared to the previous months. The weather remains pleasant for outdoor activities, and the sea is still warm for swimming.

            + Pros: Comfortable weather, reduced tourist numbers, great for exploring without the crowds.

            – Cons: Some businesses may start to close for the season, especially towards the end of the month.

              • Average Temperature: 25°C
              • Average Rainfall: 16mm
              • Average Sunshine Hours: 10 hours
              • Sea Temperature: 25°C



              Weather Conditions: October marks the end of the tourist season in Zakynthos, with decreasing temperatures and occasional rainfall. While the weather may be less predictable, the island retains its natural beauty, making it perfect for nature walks and cultural exploration.

              + Pros: Quieter atmosphere, lower prices, pleasant weather for outdoor activities.

              – Cons: Increasingly limited services and facilities as businesses prepare to close for the winter.

                • Average Temperature: 21°C
                • Average Rainfall: 56mm
                • Average Sunshine Hours: 8 hours
                • Sea Temperature: 23°C


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