Weather: http://metservice.com/towns-cities/auckland/auckland-central#!/ten-day

What to Bring
The usual stuff includes (feel free to add) –

• Tramping Shoes (must)
• Jandals (must unless you like crossing ice cold water bare feet)
• Water Bottle (2L+)
• Waterproof everything (including mobile and wallet)
• Extra pair of shoes, extra pair of clothes & towel (if you love water like most of us do)
• First Aid kit
• Food
• Torch
• Sunscreen
• Hat
• Insect repellent (good to have)
• Head Torch (good to have)
• Extra pair of glasses
• Jacket (wind breaker)