Culebra weather by month & the best time to visit
🇵🇷 Puerto Rico · beach resort · tropical — wet & dry seasons climate
The best time to visit Culebra is February — its sunniest month (Sunshine Score 91/100), with January and March close behind. Culebra averages about 2,898 hours of sunshine a year. Daytime highs around 26°C / 79°F and roughly 29 mm of rain in February.
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- Sun hours / year
- 2,898
- Sunniest month
- February
- Peak score
- 91/100
- Rain / year
- 1,003 mm
- Midday UV at peak
- 11 (extreme)
- Sea at warmest
- 31°C / 88°F
- Population
- 1k
- Elevation
- 5 m
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When is the best time to visit Culebra?
For sunshine, the best time to visit Culebra is February, then January and March. The dullest month is September (69/100, 146 mm of rain). The full month-by-month picture is in the table below.
How sunny is Culebra?
Culebra gets a lot of sun: around 2,898 hours a year. February (91/100) is noticeably better than September (69). It ranks #3 of 7 destinations in Puerto Rico for annual sunshine, right at the national median of 2,898 hours. Rain has a clear season: the wettest stretch, around October, carries about 41% of the annual 1,003 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 89 | 26° / 79°F | 25° / 77°F | 40 mm | 7 | 27° / 81°F |
| February | 91 | 26° / 79°F | 25° / 77°F | 29 mm | 9 | 27° / 81°F |
| March | 89 | 26° / 79°F | 25° / 77°F | 38 mm | 10 | 27° / 81°F |
| April | 86 | 27° / 81°F | 26° / 79°F | 54 mm | 11 | 28° / 82°F |
| May | 78 | 28° / 82°F | 27° / 81°F | 99 mm | 11 | 29° / 84°F |
| June | 83 | 28° / 82°F | 28° / 82°F | 73 mm | 10 | 30° / 86°F |
| July | 80 | 29° / 84°F | 28° / 82°F | 88 mm | 10 | 30° / 86°F |
| August | 75 | 29° / 84°F | 28° / 82°F | 113 mm | 11 | 30° / 86°F |
| September | 69 | 29° / 84°F | 28° / 82°F | 146 mm | 10 | 30° / 86°F |
| October | 70 | 29° / 84°F | 28° / 82°F | 142 mm | 9 | 31° / 88°F |
| November | 74 | 28° / 82°F | 27° / 81°F | 122 mm | 7 | 29° / 84°F |
| December | 85 | 27° / 81°F | 26° / 79°F | 59 mm | 7 | 28° / 82°F |
Sea temperature in Culebra by month
The sea off Culebra is warmest in October at around 31°C / 88°F, and coolest in January at 27°C / 81°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.
See Culebra on the interactive sunshine globe →
Nearby places for sunshine
- Charlotte Amalie U.S. Virgin Islands · 35 km · best in Feb · 3,108 h sun/yr
- San Juan Puerto Rico · 75 km · best in Feb · 2,619 h sun/yr
- Christiansted U.S. Virgin Islands · 86 km · best in Feb · 3,158 h sun/yr
- Sint Maarten Sint Maarten · 234 km · best in Feb · 3,131 h sun/yr
- Basseterre St. Kitts & Nevis · 295 km · best in Feb · 3,109 h sun/yr
- Punta Cana Dominican Republic · 324 km · best in Feb · 2,882 h sun/yr
Nearest destinations
- Vieques Puerto Rico · 28 km · 2,898 h sun/yr · best in Feb
- Ceiba Puerto Rico · 36 km · 2,898 h sun/yr · best in Feb
- Beef Island British Virgin Islands · 82 km · 3,108 h sun/yr · best in Feb
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