The best time to head to Réunion for scuba diving is during June to November although it is possible to dive there on a year-round basis. Most of the diving takes place on the west side of the island but it is also possible to dive the wilder currents in the south or the east side of the island to see old underwater lava flows. Visibility around Réunion is wonderful and averages at 100ft (30m) while the water temperature ranges from 72-84°F (22-29°C).