Best Time to Dive Nordland
Across 1 Nordland dive site with multi-year conditions history, July historically shows the most favorable days — 89% of sampled days in the good band. The next-highest months are June (59%), August (56%) and May (49%). February historically shows the fewest favorable days (7% of sampled days). Average water temperature in the sample runs from about 4°C in March to 15°C in August. Typical seas range from 1.1 m to 3.5 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 Nordland?
| Month | Historically favorable days | Water temp | Typical seas |
|---|---|---|---|
| Jan | 12% | 5°C | 3.1 m |
| Feb | 7% | 5°C | 3.5 m |
| Mar | 22% | 4°C | 2.8 m |
| Apr | 47% | 4°C | 1.9 m |
| May | 49% | 6°C | 1.9 m |
| Jun | 59% | 10°C | 1.5 m |
| Jul | 89% | 14°C | 1.1 m |
| Aug | 56% | 15°C | 1.6 m |
| Sep | 32% | 13°C | 2.1 m |
| Oct | 29% | 10°C | 2.5 m |
| Nov | 24% | 9°C | 2.6 m |
| Dec | 15% | 6°C | 3.3 m |
% = share of sampled days scoring in the favorable band, median across 1 dive site 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 Norway, Iceland & North Atlantic region — not site-specific promises.
- Great white sharkAugust
- Bull sharkMay
- Ocean sunfishNov–Dec
- OrcaNovember
- Humpback whaleMay–Nov
- Thresher sharksOct–Jan
Bars are Jan–Dec — months when sightings historically concentrate (GBIF occurrence records). Wildlife is never guaranteed.
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