Average annual air temperatures in Mykonos range from +21 to +27°C, while water temperatures in the Aegean Sea range from +19 to +23°C.
When is the best time to go to Mykonos?
There is no definite answer to this question, as the island is gorgeous at any time of year. Of course, as in other resort towns, there are high and low seasons. The first one starts in April and ends in October. At this time the sea warms up to +20-22°C, although the warmest season is from June to August, when the water warms up to +24°C.
Despite the high thermometer readings in the summer months, Mykonos doesn't have to suffer the heat: strong northeast and north winds are a regular visitor to the island. Although on the southern coast they are not really noticeable as most of the beaches are located amongst the cliffs. The northern part of the island is ideal for windsurfing, thanks to the same winds.