Saint Martin · WinterMonth summary
Saint Martin weather in December
✅ Good
🌡️ Temperature min / max
75°F – 77°F
🌧 Rainy days
43% of days
☀️ Sunshine
10.5h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
7.8/10
📅 📅 Best month
June (8.4/10)
Quick decision
Should you visit Saint Martin in December?
✅ Good
✅ Yes if: you want to explore cultural sites and local food.
❌ No if: you need guaranteed sunshine for photos or outdoor activities.
Our take: Saint Martin in December: 77°F and 10.5h of sunshine. Decent, but not the peak.
By trip type
Saint Martin in December by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ✅ Good
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in December
Even in winter, Saint Martin enjoys 25°F. A real asset for escaping the European cold. Expect rain on 43% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if June (8.4/10) remains theoretically better.
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All months for Saint Martin
Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌤️ January | 73°F | 75°F | 40% | 0.0in | 10.9h | 7.8/10 |
| 🌤️ February | 73°F | 75°F | 37% | 0.1in | 11.0h | 7.8/10 |
| 🌤️ March | 73°F | 75°F | 27% | 0.0in | 11.4h | 8.2/10 |
| 🌤️ April | 73°F | 75°F | 38% | 0.1in | 12.0h | 8.0/10 |
| 🌤️ May | 75°F | 77°F | 36% | 0.1in | 12.1h | 8.1/10 |
| 🌤️ June | 77°F | 79°F | 33% | 0.1in | 12.3h | 8.4/10 |
| 🌤️ July | 77°F | 79°F | 53% | 0.1in | 12.3h | 7.8/10 |
| 🌤️ August | 77°F | 81°F | 51% | 0.1in | 12.0h | 7.9/10 |
| 🌤️ September | 77°F | 81°F | 57% | 0.2in | 11.9h | 7.6/10 |
| 🌤️ October | 77°F | 81°F | 57% | 0.2in | 11.4h | 7.6/10 |
| 🌤️ November | 75°F | 79°F | 55% | 0.2in | 10.6h | 7.5/10 |
| 🌤️ December | 75°F | 77°F | 43% | 0.1in | 10.5h | 7.8/10 |
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, Saint Martin averages 77°F, 43% rainy days and 10.5h of sunshine per day. Overall weather score: 7.8/10.
See methodology →
Comparison
December vs June (best month)
The best month is June (score 8.4/10). Difference:
- 🌡️ Max temperature : +1°F
- 🌧 Rainy days : -10%
- ☀️ Sunshine : +1.8h/day
FAQ
FAQ — Saint Martin in December
Is December a good time to visit Saint Martin?
December is an excellent time to visit Saint Martin (score 7.8/10). With 77°F, 10.5h of sunshine and 43% rain, conditions are very favourable.
What to do in Saint Martin in December?
With 77°F max and 10.5h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
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Activities & tours
Activities and tours in Saint Martin
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