Waiheke Island Weather in July

July in Waiheke Island averages 15°C (59°F) during the day and 11°C (52°F) at night. It is the wettest month of the year, with 123 mm (4.8 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Waiheke Island in July

As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. Historically, the month has about 17 days of rain, averaging 123 mm (4.8 in) in total. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Waiheke Island in July

If you're visiting Waiheke Island in July, expect highs of 15°C (59°F) and overnight lows around 11°C (52°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. This month is known for its mildest temperatures of the year, yet it still offers a pleasantly warm days.

Sunshine in Waiheke Island in July

The month brings about 130 hours of sunlight, offering a comfortable mix of sun and overcast.

July in Waiheke Island has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.