August is an excellent time to visit Mykonos with hot summer weather.
You can expect hot, sunny days with little or no rain. Daytime temperatures get much warmer climbing to an average high of 29°C (84°F) and a low of 21°C (70°F) in the evenings.
Weather conditions in August are excellent for sunbathing, swimming, snorkelling and scuba diving.
Away from the beach, this is also a good time to explore the island on foot, bicycle or motorcycle. Don't miss the preserved ruins of classical antiquity on tiny Delos Island, just a short boat ride away.
August is peak season in Mykonos, with a commensurate rise in hotel rates and more crowded entertainment venues.
|Ave Temp (°C)||25°C (77°F)|
|Ave High Temp (°C)||29°C (84°F)|
|Ave Low Temp (°C)||21°C (70°F)|
|Sunshine (Hrs daily)||13 hours per day|
|Daylight (Hrs daily)||14||14 hours per day|
|Comfort Level||Moderate heat & humidity|
|UV Index||9||Very high|
|Days with some Rain||1 days|
|Ave Rainfall (mm)||2mm|
|Sea Temp (°C)||25°C (77°F)|
|Mykonos Town, Mykonos, Greece|
The best time to visit Mykonos is in spring and early summer, from March to June, and the first two weeks of September, when the excessive summer heat has passed, the seawater is still warm, the crowds have dissipated and all the facilities are still operational.
Mykonos enjoys a Mediterranean climate with hot, dry summers and mild, wet winters.
|› January||› February||› March||› April|
|› May||› June||› July||› August|
|› September||› October||› November||› December|
Note: Meteorological data is sourced from the United States National Oceanic and Atmospheric Administration (NOAA) and the World Meteorological Organization (WMO), with additional historical climate data sourced from the Hellenic National Meteorological Service (HNMS).
Latest update: Mykonos Weather in August: 27 February, 2019
Search, compare and book the lowest possible prices on discounted airfares and hotels from our online travel partners.