Mykonos in Summer — Weather & What to Expect
Summer in Mykonos (June, July, August) averages daytime highs of 27.8°C and lows of 23.1°C, with around 13.4mm of rain across the season (4 rainy days in total). It includes some of the best months of the year to visit (June, July, August).
In the northern hemisphere, summer in Mykonos covers June, July, August.
Summer in Mykonos month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| June | 26.0°C | 21.1°C | 8.6mm | 2 | 10/10 |
| July | 28.5°C | 24.0°C | 0.4mm | 0 | 10/10 |
| August | 28.8°C | 24.3°C | 4.4mm | 2 | 10/10 |
What to pack for Mykonos in summer
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
Frequently Asked Questions
Is summer a good time to visit Mykonos?
Summer in Mykonos rates around 10/10 — excellent time to visit. Average highs are 27.8°C with 13.4mm of rain across the season.
How hot is Mykonos in summer?
Daytime highs average 27.8°C (82.0°F) across June, July, August, with nights around 23.1°C.
What months are summer in Mykonos?
Mykonos is in the northern hemisphere, so summer covers June, July, August.
See also: best time to visit Mykonos · Mykonos annual climate · Mykonos in spring · Mykonos in autumn · Mykonos in winter
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Once you know what summer in Mykonos looks like, find out exactly what to pack for Mykonos at 247PackingList. For currency, language and country facts, see the Greece guide at 247CountryInfo.
Summer in Mykonos — what to pack
Hot-weather travel clothing
Sun protection, lightweight layers and a reusable water bottle are essential here.
Check Price →Check clothing sizes in Greece at 247Sizing before you shop.
More summer travel essentials
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.