Why does Fiji have the World's Best Diving?
NAI'A offers the best of world-class scuba diving at an unrivalled variety of sites. NAI'A has found Fiji's finest diving.
Fiji Weather
Fiji's water temperature has been pretty constant over the last two months -- reluctant to acknowledge that we are well into autumn and the days are definitely shorter. Most NAI’A divers are using shorties or vests for the first dive or two, then a thin full suit for dives 3, 4, and 5.
Recent, average and extreme water temperatures
| Min | Avg | Max | 2025 | |||||
|---|---|---|---|---|---|---|---|---|
| ºF | ºC | ºF | ºC | ºF | ºC | ºF | ºC | |
| Jan | 80.4 | 26.9 | 83.1 | 28.4 | 84.7 | 29.3 | 84.5 | 29.2 |
| Feb | 82.0 | 27.8 | 83.7 | 28.7 | 85.8 | 29.9 | 84.8 | 29.3 |
| Mar | 82.2 | 27.9 | 84.0 | 28.9 | 85.3 | 29.6 | ||
| Apr | 81.7 | 27.6 | 83.5 | 28.6 | 85.1 | 29.5 | ||
| May | 80.1 | 26.7 | 82.0 | 27.8 | 84.1 | 28.9 | ||
| Jun | 78.3 | 25.7 | 80.1 | 26.7 | 82.3 | 27.9 | ||
| Jul | 77.2 | 25.1 | 78.7 | 26.0 | 80.4 | 26.9 | ||
| Aug | 76.1 | 24.5 | 77.9 | 25.5 | 79.3 | 26.3 | ||
| Sep | 75.2 | 24.0 | 78.0 | 25.6 | 80.2 | 26.8 | ||
| Oct | 76.0 | 24.4 | 78.7 | 25.9 | 81.1 | 27.3 | ||
| Nov | 77.4 | 25.2 | 80.1 | 26.7 | 81.8 | 27.7 | ||
| Dec | 78.8 | 26.0 | 81.6 | 27.6 | 83.4 | 28.5 | ||
Explore More...
Where are Fiji's Best Dive Sites?
Since 1993 we’ve explored the best dive sites in Fiji including the barrier reefs near Vatu-i-ra in Bligh Water and at Namena, Wakaya, and Gau in the Koro Sea.
Fiji's Sharks, Mantas, & Big Fish
NAI’A reefs have healthy populations of white-tip, hammerhead and grey reef sharks plus schooling trevally, barracuda, manta rays and other pelagics.
Fiji Value Diving
Experienced dive travellers know that liveaboard scuba diving aboard NAI’A in Fiji is the simplest, most efficient and affordable way to enjoy world-class diving.
“Any country with coral reef like this has a national treasure that should be protected. Fiji is one of the few lucky countries.”
~ Roger Steene, photographer, author, naturalist