Deadman's Cay weather by month & the best time to visit
Bahamas · beach resort · semi-arid climate
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The best time to visit Deadman's Cay is February — its sunniest month (Sunshine Score 93/100), with March and January close behind. Deadman's Cay averages about 2,938 hours of sunshine a year. Daytime highs around 25°C / 77°F and roughly 20 mm of rain in February.
When is the best time to visit Deadman's Cay?
For sunshine, the best time to visit Deadman's Cay is February, then March and January. The dullest month is October (77/100, 107 mm of rain). The full month-by-month picture is in the table below.
How sunny is Deadman's Cay?
Deadman's Cay gets a lot of sun: around 2,938 hours a year. February (93/100) is noticeably better than October (77). It ranks #9 of 21 destinations in Bahamas for annual sunshine, above the national median of 2,883 hours. The year's 628 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 91 | 25° / 77°F | 24° / 75°F | 29 mm | 6 | 27° / 81°F |
| February | 93 | 25° / 77°F | 24° / 75°F | 20 mm | 8 | 26° / 79°F |
| March | 93 | 25° / 77°F | 24° / 75°F | 20 mm | 9 | 26° / 79°F |
| April | 90 | 26° / 79°F | 25° / 77°F | 36 mm | 10 | 27° / 81°F |
| May | 83 | 27° / 81°F | 26° / 79°F | 74 mm | 10 | 28° / 82°F |
| June | 84 | 28° / 82°F | 27° / 81°F | 65 mm | 10 | 29° / 84°F |
| July | 87 | 29° / 84°F | 28° / 82°F | 49 mm | 11 | 30° / 86°F |
| August | 86 | 30° / 86°F | 28° / 82°F | 57 mm | 11 | 30° / 86°F |
| September | 83 | 29° / 84°F | 28° / 82°F | 75 mm | 9 | 30° / 86°F |
| October | 77 | 29° / 84°F | 28° / 82°F | 107 mm | 8 | 30° / 86°F |
| November | 85 | 27° / 81°F | 26° / 79°F | 64 mm | 6 | 28° / 82°F |
| December | 91 | 26° / 79°F | 25° / 77°F | 32 mm | 5 | 26° / 79°F |
Sea temperature in Deadman's Cay by month
The sea off Deadman's Cay is warmest in July at around 30°C / 86°F, and coolest in February at 26°C / 79°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.
Nearest destinations
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Deadman's Cay: questions and answers
What kind of destination is Deadman's Cay?
Deadman's Cay is a beach resort in Bahamas with a semi-arid climate — the sea reaches 30°C at its warmest and is swimmable (21°C+) year-round.
How many hours of sunshine does Deadman's Cay get a year?
Deadman's Cay gets about 2,938 hours of sunshine a year, at its best around February.
When is the best time to visit Deadman's Cay?
The sunniest time to visit Deadman's Cay is February, when the Sunshine Score peaks at 93/100 (with March and January close behind). Expect daytime highs around 25°C / 77°F.
What is the least sunny month in Deadman's Cay?
October is the least sunny month in Deadman's Cay, scoring 77/100 with about 107 mm of rain.
What is the sea temperature in Deadman's Cay?
The sea in Deadman's Cay ranges from about 26°C (February) to 30°C (July). Month-by-month sea temperatures are on this page.
How strong is the sun in Deadman's Cay?
The typical midday UV index in Deadman's Cay peaks around 11 (extreme) in July, easing to about 5 (moderate) in December. Month-by-month midday UV values are in the UV column of the table on this page.
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