Best Time to Dive in Cayman Islands
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Monthly diving conditions in Cayman Islands
Best time: Dec–Mar
J★27°
F★27°
M★27°
A28°
M29°
J30°
J30°
A31°
S31°
O31°
N29°
D★28°
ExcellentGreatGoodFairPoor★Best monthsThis month
| Month | Temp (°C) | Current | Rating |
|---|---|---|---|
| JanuaryPeak | 27°C | Gentle | Excellent |
| FebruaryPeak | 27°C | Gentle | Excellent |
| MarchPeak | 27°C | Gentle | Excellent |
| April | 28°C | Mild | Great |
| May | 29°C | Gentle | Great |
| June | 30°C | Mild | Great |
| July | 30°C | Mild | Good |
| August | 31°C | Gentle | Good |
| September | 31°C | Gentle | Great |
| October | 31°C | Gentle | Great |
| November | 29°C | Gentle | Great |
| DecemberPeak | 28°C | Gentle | Excellent |
Shoulder season
April, May, August offer good diving conditions with fewer crowds and often lower prices.