Grenadines, Saint Vincent and the GrenadinesQuick decision
When to visit Grenadines?
🌞 Best time overall
April
🌡️ Optimal temperature
77°F–79°F in April
🌧 Least rain
18% rainy days in April
🌧 Wettest month
November (58%)
📅 Best score
8.8/10
By trip type
Best time by type of trip
Island-to-island sailingDec–May — trade winds, secluded anchorages, crystal water.
Tobago CaysYear-round — marine park, turtles, white sand, gin-clear water.
Snorkeling & reefsYear-round — pristine reefs, tropical fish, Mustique, Bequia.
BudgetJun–Nov — hurricane season but prices –50%, quiet islands.
Monthly climate data
Grenadines weather month by month
| Month | Min °F | Max °F | Rainy days (%) | Precip. in/d | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌤️ January | 75°F | 79°F | 37% | 0.0in | 10.9h | 8.1/10 |
| 🌤️ February | 75°F | 79°F | 25% | 0.0in | 11.1h | 8.5/10 |
| ☀️ March | 77°F | 79°F | 22% | 0.0in | 11.7h | 8.7/10 |
| ☀️ April | 77°F | 79°F | 18% | 0.0in | 12.0h | 8.8/10 |
| 🌤️ May | 79°F | 81°F | 26% | 0.0in | 12.0h | 8.7/10 |
| 🌤️ June | 79°F | 81°F | 44% | 0.1in | 12.0h | 8.0/10 |
| 🌤️ July | 79°F | 81°F | 57% | 0.1in | 12.0h | 7.7/10 |
| 🌤️ August | 79°F | 82°F | 55% | 0.1in | 12.0h | 7.8/10 |
| 🌤️ September | 79°F | 82°F | 51% | 0.1in | 12.0h | 7.9/10 |
| 🌤️ October | 79°F | 82°F | 59% | 0.1in | 11.5h | 7.7/10 |
| 🌤️ November | 79°F | 82°F | 58% | 0.1in | 11.0h | 7.6/10 |
| 🌤️ December | 77°F | 81°F | 37% | 0.1in | 11.0h | 8.2/10 |
Ideal
Fair
Challenging climate
Source: Open-Meteo · 10 years
🌴 Tropical destination — heavy rain months benefit from an algorithmic adjustment: tropical showers are intense but brief and usually don't ruin a trip.
Seasonal breakdown
What to expect each season
🌸 Spring (Mar–May) — Excellent time
Average 26°F, 22% rainy days, 11.9h sunshine/day. Score: 8.7/10.
☀️ Summer (Jun–Aug) — Good time
Average 27°F, 52% rainy days, 12.0h sunshine/day. Score: 7.8/10.
🍂 Autumn (Sep–Nov) — Good time
Average 28°F, 56% rainy days, 11.5h sunshine/day. Score: 7.7/10.
❄️ Winter (Dec–Feb) — Good time
Average 26°F, 33% rainy days, 11.0h sunshine/day. Score: 8.3/10.
Accommodation
Find a place to stay in Grenadines
Check availability during the recommended period
Tip : off-peak months (November, December) are cheapest but weather is significantly worse.
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Activities and tours in Grenadines
Guided tours, skip-the-line tickets and local experiences.
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Flights
Find a flight to Grenadines
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Monthly weather
Detailed weather by month
FAQ
Frequently asked questions
April is ideal with 18% rainy days and 26°F.
November is the wettest month with 58% rainy days.
Yes, April is the best month with an average of 26°F.
In winter, the average score is 8.3/10. Acceptable conditions for cultural visits.
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