…and August. In summer, the average maximum temperature ranges between 20 - 30ºC and in winter between 10 - 15ºC. New Zealand Regional Temperatures The following temperatures are mean daily maximum and minimum temperatures in Celsius and Fahrenheit for New Zealand. Rainfall is indicated as…
…20°-23° Celsius (70° Fahrenheit) and the water is clear averaging 20 metres visibility. This is the summer season so you can expect mild air temperatures too. From May to early September the visibility is excellent for scuba diving the Poor Knights while the temperature falls to a winter…