Average monthly water temperature in Mount Maunganui, New Zealand
On this page you find the mean water temperature over the year in Mount Maunganui (Bay of Plenty), New Zealand. Discover when the water is at its warmest and coolest, perfect for planning your visit.
Water in Mount Maunganui maintains a consistently cool profile. The warmest month, March, has an average temperature of 19°C (66°F).
The coldest water temperature month is August, averaging 14°C (57°F). These conditions are ideal for enjoying peaceful, less crowded water activities.