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SunnyDays

GR · JMK

Mykonos weather this week

Mykonos, GR

Mykonos scores 9.9 out of 10 and has 7 genuinely clear days out of 7.

9.9/10
Genuinely clear
7 genuinely clear days, 0 partly cloudy, 0 overcast, 0 wet, 0 stormy — out of 7 forecast days.
Bright days 7 vs dull days 0. Bright wins.
Our model tiers this window Perfect, and the clear-day count supports that.

7 clear of 7 days · best run 7 days — Sunshine, day after day — 7 of 7 straight

The next 7 days in Mykonos

Every number below is the forecast we hold, rendered as text — nothing here is drawn on a canvas or filled in by JavaScript. The rain figure is the highest chance across all 7 days (0%), not the lowest, because the worst number is the useful one.

Booking window Fri 14 Aug–Sun 16 Aug: 9.8/10 for those days alone. The 7-day outlook score (9.9) covers the full table below and includes days outside that window.

Mykonos daily forecast, Fri 14 Aug to Thu 20 Aug (7 days total). Best single day scores 10.0; worst scores 9.8. A lone good day cannot carry the week.
Day High Low Rain chance Sky Day score
79°F 75°F 0% Mainly clear clear 9.8
Clear and perfect
77°F 72°F 0% Mainly clear clear 9.8
Clear and perfect
77°F 73°F 0% Mainly clear clear 9.8
Clear and perfect
79°F 74°F 0% Clear clear 10.0
Clear and perfect
83°F 71°F 0% Mainly clear clear 9.8
Clear and perfect
81°F 72°F 0% Clear clear 10.0
Clear and perfect
82°F 75°F 0% Clear clear 10.0
Clear and perfect

How this week got its score

  • 7 forecast days: 7 clear/mainly clear, 0 partly cloudy, 0 overcast, 0 wet (fog/drizzle/rain/showers), 0 stormy.
  • Trimmed mean of day scores 9.9 × 0.55 = 5.43
  • Worst day drag: worst day is 9.8 × 0.25 = 2.45 - one bad day cannot be averaged away.
  • Longest consecutive run of good days (≥7.0) is 7/7 = 100% coverage × 0.20 = 2.00
  • Best single day is 10.0 but it only counts through the trimmed mean - a lone great day cannot carry the window.
  • Advertised 3-day window (2026-08-14→2026-08-16) scores 9.8 on its own.
  • Legacy gate counted 7/7 days as "perfect sun"; this model counts 7 genuinely clear.

The full model, including why a single great day cannot rescue a bad week, is on the methodology page.

Getting to Mykonos

The nearest airport we price is JMK. From New York City that is about 10h 27m in the air out of ISP, 4976 miles. Flight times from 55 other departure metros are on the search page.

Where to stay in Mykonos

15 properties we currently hold live rates for, in supplier order. The nightly rate shown is what the supplier returned at the last refresh for the window above — it is a held rate, not a quote, and it moves.

So, should you go?

Mykonos scores 9.9 out of 10 and has 7 genuinely clear days out of 7. That holds up. Check the daily rows above for which specific days carry the sun, and price it from your own airport.

Forecast data from Open-Meteo, last refreshed 2026-08-14T05:01:09.686221Z. Hotel names and rates come from LiteAPI and change constantly; the rate shown is the rate we held at refresh time, not a quote. Scores are forecasts, not guarantees, and the whole model is published on our methodology page.