Best Time to Dive Arabian Sea
Across 1 Arabian Sea, off Karachi (Sindh/Balochistan border) dive sites with multi-year conditions history, November historically shows the most favorable days — 99% of sampled days in the good band.
Computed from our own conditions climatology — measured history, not brochure copy. Historical patterns, never a forecast or a guarantee.
Month by month
| Month | Historically favorable days | Water temp | Typical seas |
|---|---|---|---|
| Jan | 96% | 24°C | 0.6 m |
| Feb | 92% | 24°C | 0.8 m |
| Mar | 91% | 25°C | 0.8 m |
| Apr | 77% | 27°C | 1.1 m |
| May | 59% | 28°C | 1.5 m |
| Jun | 2% | 30°C | 2.3 m |
| Jul | 0% | 30°C | 2.8 m |
| Aug | 4% | 28°C | 2.2 m |
| Sep | 60% | 27°C | 1.5 m |
| Oct | 92% | 29°C | 1.0 m |
| Nov | 99% | 28°C | 0.7 m |
| Dec | 94% | 26°C | 0.6 m |
% = share of sampled days scoring in the favorable band, median across 1 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.
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