2026 Climate Averages

Weather: Mykonos — October

The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.

🌟 Climate Overview

October is an excellent time to visit Mykonos. Warm weather with highs of 21°C—great for outdoor activities. Rainfall is rare, so you can leave the umbrella at home. Wind can be noticeable, especially in exposed areas—bring a windbreaker. As peak season, expect higher prices and more tourists. Sea temperature of 22°C is refreshing but swimmable.

7.7
GoTripzi Score Great

Based on weather comfort, crowds, prices, and activity options

Avg High

21°C

Avg Low

20°C

Rainy days

3days

Daylight

11.3h

Rainfall

25mm

Sunshine

9.7h/day

Humidity

75%

Humid
Sun Strength

5.9

High
Wind

33 km/h (gusts 45)

Sea Temp

22°C 💧 Refreshing

Is October a good time to visit Mykonos?

The weather is near-perfect with ideal temperatures and minimal rain.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Shoulder Rates

Daylight

Sunrise

07:27

Sunset

18:43

11.3h daylight

Visiting Mykonos in October: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Minimal rainfall — great for outdoor plans
  • Abundant sunshine for beach and outdoor fun
  • One of the best months to visit

Cons

  • Peak season — expect crowds and higher prices

Things to Do in October

Events & Festivals

🍽️
Grape Harvest Season
September–October Food & Drink

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🥾 Hiking & nature trails
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Mykonos Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 15°C 13°C 10d (71mm) 7.6h
72% Humid
3.6 Moderate
Good
Feb 14°C 12°C 7d (35mm) 8.7h
72% Humid
5 Moderate
Good
Mar 15°C 13°C 7d (41mm) 10.1h
72% Humid
7 High
Good
Apr 17°C 15°C 3d (16mm) 11.3h
77% Humid
9 Very High
Good
May 19°C 18°C 2d (6mm) 12.6h
81% Very Humid
10.4 Extreme
Excellent
Jun 23°C 22°C 0d (2mm) 13.3h
80% Very Humid
11.4 Extreme
Excellent
Jul 26°C 24°C 0d (0mm) 13.1h
77% Humid
11.3 Extreme
Good
Aug 26°C 25°C 1d (2mm) 12.6h
79% Humid
10.1 Extreme
Good
Sep 24°C 23°C 1d (3mm) 11.3h
76% Humid
8.2 Very High
Excellent
Oct Current 21°C 20°C 3d (25mm) 9.7h
75% Humid
5.9 High
Excellent
Nov 18°C 17°C 5d (36mm) 8.4h
75% Humid
4 Moderate
Good
Dec 16°C 15°C 10d (75mm) 7.6h
74% Humid
3.2 Moderate
Good

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Your Best MonthMarScore: 7.5
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5.612.Oct
5.6

Where to Stay

See hotels, apartments & rentals around Mykonos – live prices from Booking.com, Expedia, Vrbo and more

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Mykonos

Cycladic party island, including windmills, Little Venice waterfront and Paradise & Super Paradise beaches, white lanes, and beach clubs.

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What to Pack for October

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

Warm Very Busy

🎒Personalized Packing List

Tell us about your trip and we'll create a custom packing list based on the weather.

Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Mykonos?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is October a good time to visit Mykonos?
October is typically excellent for visiting Mykonos, with average highs of 21°C and around 3 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Mykonos in October?
Nights stay pleasantly warm in Mykonos during October, around 20°C. Light evening wear is sufficient, and outdoor dining is very comfortable. Many locals and visitors enjoy late-night walks and outdoor activities after sunset.
What should I pack for Mykonos in October?
With highs of 21°C and lows of 20°C in October, we recommend: Sunscreen SPF 30+, Sunglasses, Comfortable walking shoes. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Mykonos in October?
Mykonos typically sees around 3 rainy days in October. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
Can you swim in Mykonos in October?
October is suitable for swimming in Mykonos, though the water may feel refreshing at first. Air temperatures average 21°C, and most swimmers find it enjoyable once they're in. Midday is usually the warmest time for a dip.
How many hours of daylight are there in Mykonos in October?
In October, Mykonos gets approximately 11.3 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is October peak season in Mykonos?
Yes, October is peak season in Mykonos. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Europe/Athens)

Last Updated: February 2026

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