Grenadines · WinterMonth summary
Grenadines weather in December
✅ Good
🌡️ Temperature min / max
25°C – 27°C
🌧 Rainy days
37% of days
☀️ Sunshine
11.0h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
8.2/10
📅 📅 Best month
April (8.8/10)
Quick decision
Should you visit Grenadines in December?
✅ Good
✅ Yes if: you want great weather for all activities.
❌ No if: you're on a tight budget — prices are higher during peak season.
Our take: Favourable conditions in December (8.2/10). April scores higher but the gap is small.
By trip type
Grenadines in December by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ✅ Good
- 💰 💰 Budget : 🌿 Shoulder
Local context
What to expect in December
🎯 Peak season — book ahead for best rates. Accommodation prices at their highest Even in winter, Grenadines enjoys 27°C. A real asset for escaping the European cold. Expect rain on 37% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if April (8.8/10) remains theoretically better.
Browse by month
All months for Grenadines
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌤️ January | 24°C | 26°C | 37% | 1.0 | 10.9h | 8.1/10 |
| 🌤️ February | 24°C | 26°C | 25% | 0.7 | 11.1h | 8.5/10 |
| ☀️ March | 25°C | 26°C | 22% | 0.6 | 11.7h | 8.7/10 |
| ☀️ April | 25°C | 26°C | 18% | 0.7 | 12.0h | 8.8/10 |
| 🌤️ May | 26°C | 27°C | 26% | 1.0 | 12.0h | 8.7/10 |
| 🌤️ June | 26°C | 27°C | 44% | 2.5 | 12.0h | 8.0/10 |
| 🌤️ July | 26°C | 27°C | 57% | 3.2 | 12.0h | 7.7/10 |
| 🌤️ August | 26°C | 28°C | 55% | 3.8 | 12.0h | 7.8/10 |
| 🌤️ September | 26°C | 28°C | 51% | 3.6 | 12.0h | 7.9/10 |
| 🌤️ October | 26°C | 28°C | 59% | 3.6 | 11.5h | 7.7/10 |
| 🌤️ November | 26°C | 28°C | 58% | 3.5 | 11.0h | 7.6/10 |
| 🌤️ December | 25°C | 27°C | 37% | 1.3 | 11.0h | 8.2/10 |
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, Grenadines averages 27°C, 37% rainy days and 11.0h of sunshine per day. Overall weather score: 8.2/10.
See methodology →
Comparison
December vs April (best month)
The best month is April (score 8.8/10). Difference:
- 🌡️ Max temperature : -1°C
- 🌧 Rainy days : -19%
- ☀️ Sunshine : +1.0h/day
FAQ
FAQ — Grenadines in December
Is December a good time to visit Grenadines?
December is an excellent time to visit Grenadines (score 8.2/10). With 27°C, 11.0h of sunshine and 37% rain, conditions are very favourable.
What to do in Grenadines in December?
With 27°C and 11.0h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
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