Weather in Irákleion in May
Irákleion, Greece averages a high of 25.3°C (77.5°F) and low of 15.8°C (60.4°F) in May, with 4 rain days and 12.6 hours of daily sunshine. Travel score: 94.1/100 (Excellent). The best time to visit Irákleion is August.
High
25°C78°F
Low
16°C60°F
🌧️
4
rain days
☀️
12.6
hrs/day sunshine
💧
62%
humidity
94— Excellent
May in Irákleion is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Irákleion?
How much does it rain in Irákleion in May?
Irákleion receives an average of 28mm of rainfall across 4 rainy days in May. The annual total is 460.2mm.
What should I pack for Irákleion in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Greece in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31