Weather in Heraklion in May
Heraklion, Greece averages a high of 25.7°C (78.3°F) and low of 16.1°C (61°F) in May, with 4 rain days and 12.6 hours of daily sunshine. Travel score: 94.3/100 (Excellent). The best time to visit Heraklion is July.
High
26°C78°F
Low
16°C61°F
🌧️
4
rain days
☀️
12.6
hrs/day sunshine
💧
62%
humidity
94— Excellent
May in Heraklion is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Heraklion?
How much does it rain in Heraklion in May?
Heraklion receives an average of 27.3mm of rainfall across 4 rainy days in May. The annual total is 430.1mm.
What should I pack for Heraklion in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Greece in May?
Don't miss any public holidays — check before you book!
Compare Heraklion
Popular comparisons:
How can I plan my trip to Heraklion?
What are other popular cities in Greece?
What is the weather like in other months in Heraklion?
Data based on 1994–2024 averages · Last updated: 2024-12-31