Caille IslandCaille Island at a Glance
Things to Do
Nearby Attractions to Caille Island
When to Go
Best Time to Visit Caille Island
Visit during the dry season (December-April) for calm seas and the clearest water for snorkeling.
Best (dry)
December-April · 24-29°C (75-85°F)
Calmer seas and clearer visibility for snorkeling and day trips.
Shoulder
May and November · 25-30°C (77-86°F)
Fewer charter boats; occasional showers.
Wet/Hurricane season
June-October · 26-31°C (79-88°F)
Hotter and more unsettled-careful with small-boat plans.
Weather & Climate near Caille Island
Climate
Tropical climate with consistently warm temperatures year-round. Temperatures range from 23°C to 31°C. Abundant rainfall (1367 mm/year), wettest in November.
Air Quality:
AQI 32
Good
Temperature & Rainfall
Temperature Range
31°
Warmest Month
23°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | 23° - 29° | 26° | 69 mm | - | - | 4.9 m/s | - | - |
| February | - | 23° - 29° | 26° | 46 mm | - | - | 5.2 m/s | - | - |
| March | - | 24° - 29° | 27° | 45 mm | - | - | 5.3 m/s | - | - |
| April | - | 25° - 30° | 27° | 51 mm | - | - | 5.3 m/s | - | - |
| May | - | 25° - 31° | 28° | 67 mm | - | - | 5.4 m/s | - | - |
| June | - | 25° - 30° | 28° | 154 mm | - | - | 5.4 m/s | - | - |
| July | - | 25° - 31° | 28° | 142 mm | - | - | 4.7 m/s | - | - |
| August | - | 25° - 31° | 28° | 182 mm | - | - | 4.0 m/s | - | - |
| September | - | 25° - 31° | 28° | 155 mm | - | - | 3.9 m/s | - | - |
| October | - | 25° - 31° | 28° | 143 mm | - | - | 4.0 m/s | - | - |
| November | - | 24° - 30° | 27° | 191 mm | - | - | 4.1 m/s | - | - |
| December | - | 24° - 30° | 27° | 122 mm | - | - | 4.5 m/s | - | - |
Getting There & Around
How to Get to Caille Island
Boat charters and water taxis depart St. George’s or nearby marinas; transit time depends on departure point but most launches reach the islet in under an hour. There are no formal docking facilities-expect to anchor offshore and wade or tender to shore.
Tips for Visiting Caille Island
- Arrange boat transfers from St. George's or Grenada's southern beaches rather than relying on ad-hoc water taxis; weather can change quickly.
- Bring snorkeling gear-the reefs around small Grenadian islets are usually healthier than shore reefs.
- Plan for no facilities: pack shade, drinking water and take all trash off the island.