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
The last couple of months have featured some wild temperature swings that required me to manually adjust the graph to show an accurate average. Bottom line: the water temperature remains pretty much where we expect it for this time of year and the reefs are looking brilliant!
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 | 29.4 |
| Mar | 82.2 | 27.9 | 84.0 | 28.9 | 85.3 | 29.6 | 84.7 | 29.3 |
| Apr | 81.7 | 27.6 | 83.5 | 28.6 | 85.1 | 29.5 | 84.6 | 29.2 |
| May | 80.1 | 26.7 | 82.0 | 27.8 | 84.1 | 28.9 | 82.5 | 28.1 |
| Jun | 78.3 | 25.7 | 80.1 | 26.7 | 82.3 | 27.9 | 80.8 | 27.1 |
| Jul | 77.2 | 25.1 | 78.7 | 26.0 | 80.4 | 26.9 | 79.3 | 26.3 |
| Aug | 76.1 | 24.5 | 77.9 | 25.5 | 79.3 | 26.3 | 78.9 | 26.0 |
| 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.
“After 60 years of diving all over the world, Fiji still surprises and intrigues me. Fiji is a destination uniquely safe and easy to reach yet it is the colour of our dreams.”
~ Stan Waterman, pioneering diver and filmmaker