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Best Time to Dive Kadavu

Across 3 Kadavu dive sites with multi-year conditions history, January historically shows the most favorable days — 92% of sampled days in the good band. The next-highest months are March (81%), February (76%) and November (76%). September historically shows the fewest favorable days (34% of sampled days). Average water temperature in the sample runs from about 26°C in August to 30°C in February. Typical seas range from 1.0 m to 1.6 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 Kadavu?

MonthHistorically favorable daysWater tempTypical seas
Jan92%29°C1.0 m
Feb76%30°C1.2 m
Mar81%29°C1.2 m
Apr68%29°C1.3 m
May41%28°C1.6 m
Jun49%27°C1.4 m
Jul39%26°C1.6 m
Aug45%26°C1.5 m
Sep34%26°C1.6 m
Oct43%26°C1.4 m
Nov76%27°C1.3 m
Dec71%28°C1.2 m

% = share of sampled days scoring in the favorable band, median across 3 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 Micronesia & western Pacific 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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