July is a very cold time for sunbathing in Waiheke Island, and not recommended. July is too cold for swimming in Waiheke Island for any length of time, unless you have a wetsuit. Consider visiting Waiheke Island in the months of January, February, March, December, for the best beach weather. Also consider one of our other suggestions for July.
The average maximum temperature in Waiheke Island in July is 14°. The average maximum temperature is 15° in the previous month and 15° in the next month.
The average temperature in Waiheke Island in July is 11°. The average temperature ranges is 12° in the previous month and 12° in the next month.
The average minimum temperature in Waiheke Island in July is 8°. The minimum temperature is 9° in the previous month and 9° in the next month.
The average day light hours per day in Waiheke Island in July are 9.9 and there are 4.5 hours of sunshine per day on average during July making it a sunny month that is overcast at times.
The ultraviolet index in Waiheke Island in July is typically 2.2 during July. An ultraviolet index reading of 0 to 2 indicates low danger from the sun's UV rays for the average person. Most people will be able to spend several hours in the sun with out a problem, however unprotected skin risks burning in less than 1 hour. Wear sunglasses on bright days. Only those that burn easily will need to apply sunscreen. Watch out for relections from water that may increase ultraviolet exposure.
The average sea water temperature in Waiheke Island in July is 13.6° which is cold for swimming, a full wet suit is required to spend any length of time in the sea.
The average maximum wind speed in Waiheke Island in July is typically 28kmh. The average maximum wind speed is 28kmh in the previous month and 29kmh in the next month.
The average wind speed in Waiheke Island in July is typically 14kmh. The average wind speed is 15kmh in the previous month and 15kmh in the next month.
The average wind direction in Waiheke Island in July is from the South West.
