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Best Time to Dive Puerto Rico - Aguadilla

Across 2 Puerto Rico - Aguadilla dive sites with multi-year conditions history, June and July historically show the most favorable days — 100% of sampled days in the good band. The next-highest months are May (98%), August (92%) and September (89%). December historically shows the fewest favorable days (61% of sampled days). Average water temperature in the sample runs from about 27°C in February to 30°C in October. Typical seas range from 0.8 m to 1.5 m of significant wave height through the year. These figures are historical climatology computed from measured conditions — patterns, not a forecast or a guarantee.

Computed from our own conditions climatology — measured history, not brochure copy.

Which months are historically most favorable in Puerto Rico - Aguadilla?

MonthHistorically favorable daysWater tempTypical seas
Jan73%27°C1.4 m
Feb67%27°C1.5 m
Mar71%27°C1.5 m
Apr82%27°C1.2 m
May98%29°C0.8 m
Jun100%29°C0.8 m
Jul100%29°C0.9 m
Aug92%30°C1.0 m
Sep89%30°C1.1 m
Oct81%30°C1.3 m
Nov74%29°C1.4 m
Dec61%28°C1.5 m

% = share of sampled days scoring in the favorable band, median across 2 dive sites with at least two years of history. Ringed = historical peak.

How does this compare worldwide? The Most Reliable Diving Months on Earth ranks 61 countries by the same measure.

Marine life seasons

Sighting patterns across the wider Caribbean & Bahamas region — not site-specific promises.

Bars are Jan–Dec — months when sightings historically concentrate (GBIF occurrence records). Wildlife is never guaranteed.

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