Athens vs Mykonos

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Mykonos edges ahead as the better destination in May. Mykonos offers 13 hours of daily sunshine with only 2 rain days, while Athens sees 12 sunshine hours and 5 rain days.

Athens sits in the comfortable travel range at 25°C. Mykonos is also comfortable at 20°C.

For travelers who prioritize dry weather, Mykonos is the stronger choice in May. Mykonos receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Athens reaches an average high of 25°C (77°F) and drops to 15°C (59°F) at night during May. The daily temperature range is 10°C, meaning moderate variation throughout the day.

Mykonos averages 20°C (68°F) for the high and 17°C (63°F) for the low, with a daily range of 3°C. There is a notable 5°C gap between the two cities, so expect a very different feel.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in May.

Athens receives approximately 23 mm of rainfall across 5 rain days during May. Rain is occasional, so a light rain jacket should suffice.

Mykonos sees 10 mm over 2 rain days. That makes Mykonos the drier option by 3 rain days and 13 mm of total precipitation.

Both cities share similar humidity levels at 65%.