Ireland
Rathlin O'Birne Island
About this Dive Site
Description
Explore the rugged beauty surrounding Rathlin O'Birne Island, where dramatic underwater topography meets vibrant marine ecosystems. Expect encounters with playful seals, a kaleidoscope of fish, and fascinating crustaceans amidst clear, refreshing waters off the coast of Donegal.
Best Time to Dive
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 9°C | 9°C | 10°C | 11°C | 12°C | 13°C | 14°C | 15°C | 14°C | 13°C | 11°C | 10°C |
Peak Season
May, June, July, August
May
Seabird nesting season begins
Jun
Peak seabird activity, potential for basking sharks
Jul
Basking shark sightings common
Aug
Good chance of seeing seals and dolphins
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