New Zealand
New Zealand offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Auckland (60.0°F), Tauranga (58.1°F) and Bethlehem (58.0°F). In contrast, the city of Timaru has the coldest water temperature in New Zealand, averaging around 51.6°F. This means the difference in water temperature between the warmest and coldest coastal cities is 8.3°F.
Destinations in New Zealand