Cat Island, The Bahamas
Cat Island Weather by Month
Cat Island offers a tropical wet and dry climate ideal for sailing, with warm temperatures year-round (highs 77-88°F). The dry season from December through April brings the most reliable sailing weather with steady 12-18 knot easterly trade winds, low humidity, and minimal rain. The wet season from May through October sees increased rainfall, higher humidity, and the Atlantic hurricane season threat (June 1 - November 30, peaking August-October). Cat Island is notably uncrowded compared to Nassau and the Abacos, making it an excellent off-the-beaten-path sailing destination. Water temperatures remain comfortable for swimming year-round (75-85°F).
Best months to visit: February, March, April, November, December.
| Month | High / Low | Water | Wind | Rain days | Hurricane |
|---|---|---|---|---|---|
| January | 77° / 66°F | 78°F | 15 kn | 11 | none |
| February | 77° / 66°F | 77°F | 16 kn | 9 | none |
| March | 79° / 67°F | 77°F | 16 kn | 9 | none |
| April | 81° / 68°F | 78°F | 14 kn | 8 | none |
| May | 84° / 72°F | 80°F | 12 kn | 14 | low |
| June | 86° / 75°F | 82°F | 10 kn | 17 | low |
| July | 88° / 77°F | 84°F | 10 kn | 19 | moderate |
| August | 88° / 77°F | 85°F | 10 kn | 20 | high |
| September | 87° / 76°F | 85°F | 10 kn | 20 | high |
| October | 84° / 74°F | 84°F | 12 kn | 20 | high |
| November | 81° / 71°F | 81°F | 15 kn | 12 | low |
| December | 79° / 68°F | 79°F | 15 kn | 11 | none |