Average monthly water temperature in Halswell, New Zealand
On this page you find the mean water temperature over the year in Halswell (), New Zealand. Get insights into the water temperature fluctuations and discover what they mean for visitors.
In Halswell, water temperatures remain cool throughout the year. The warmest month is January, with an average water temperature of 16°C (61°F).
The coldest water temperature month is June, with an average temperature of 10°C (50°F). This temperature is not very suitable for swimming.