Mykonos · WinterMonth summary
Mykonos weather in December
⚠️ Fair
🌡️ Temperature min / max
11°C – 15°C
🌧 Rainy days
32% of days
☀️ Sunshine
8.1h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
6.4/10
📅 📅 Best month
July (9.7/10)
Quick decision
Should you visit Mykonos in December?
⚠️ Fair
✅ Yes if: you want to explore the city on foot without suffering from heat.
❌ No if: you're looking for a beach destination — water and air are still cool.
Our take: Not the best window: 32% rain risk and 8.1h of sunshine. July is much safer.
By trip type
Mykonos in December by trip type
- 🏙️ 🏙️ City break / culture : ⚠️ Possible
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : ❌ Not recommended
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in December
🎯 Shoulder season — good value with reasonable accommodation prices In December, Mykonos sees 15°C during the day with 8.1h of sunshine per day. Expect rain on 32% of days — a light raincoat in the bag is recommended. Not the best window, but acceptable if dates are constrained. July (9.7/10) is significantly better if possible.
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All months for Mykonos
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ⛅ January | 10°C | 13°C | 35% | 2.3 | 8.6h | 5.5/10 |
| ⛅ February | 10°C | 14°C | 23% | 1.5 | 9.1h | 7.0/10 |
| ⛅ March | 11°C | 15°C | 23% | 1.4 | 10.7h | 7.1/10 |
| 🌤️ April | 13°C | 18°C | 14% | 0.9 | 11.8h | 7.5/10 |
| 🌤️ May | 16°C | 21°C | 12% | 0.4 | 12.8h | 8.3/10 |
| ☀️ June | 21°C | 25°C | 5% | 0.2 | 13.4h | 9.3/10 |
| ☀️ July | 23°C | 27°C | 0% | 0.1 | 13.1h | 9.7/10 |
| ☀️ August | 23°C | 27°C | 3% | 0.1 | 12.7h | 9.5/10 |
| ☀️ September | 21°C | 25°C | 3% | 0.2 | 11.5h | 9.0/10 |
| 🌤️ October | 17°C | 21°C | 11% | 0.6 | 10.0h | 7.9/10 |
| 🌤️ November | 14°C | 18°C | 23% | 1.6 | 8.8h | 7.2/10 |
| ⛅ December | 11°C | 15°C | 32% | 2.2 | 8.1h | 6.4/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In December, Mykonos averages 15°C, 32% rainy days and 8.1h of sunshine per day. Overall weather score: 6.4/10.
See methodology →
Comparison
December vs July (best month)
The best month is July (score 9.7/10). Difference:
- 🌡️ Max temperature : +12°C
- 🌧 Rainy days : -32%
- ☀️ Sunshine : +5.0h/day
FAQ
FAQ — Mykonos in December
Is December a good time to visit Mykonos?
December is an acceptable time for Mykonos (score 6.4/10). Conditions are decent but not optimal — consider July (9.7/10) if possible.
What to do in Mykonos in December?
With 15°C max and 8.1h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
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Activities & tours
Activities and tours in Mykonos
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