14 Nov 2025Summer in Aotearoa is something special — long days, warm nights, and endless opportunities to get outdoors. From Northland’s golden beaches to the alpine trails of the South Island, let’s make the most of it! But as every Kiwi knows, our sun is fierce and our unique environment comes with its own set of risks. Whether you’re hitting the beach, swimming in a lake, tramping through the bush, or just enjoying a backyard BBQ, a few simple precautions can help you and your whānau stay safe and well.
Here are our top doctor-approved tips for a safe and healthy Kiwi summer:
1. Stay hydrated (it’s easier to forget than you think)
Dehydration creeps up quickly in the heat — especially when you’re busy being active. If you’re thirsty, you’re already on your way to being dehydrated.
• Make water your go-to drink throughout the day. Carry a refillable bottle and sip regularly.
• If you’re hiking or doing outdoor activities, take extra water — don’t expect your bush track or alpine route to have safe drinking sources.
• If you’re sweating heavily (playing sport, hiking, or at the beach), consider electrolyte drinks to replace salts as well as fluids.
• Keep an eye on kids and older adults, who dehydrate faster.
• Limit alcohol and caffeine — both can make dehydration worse.
Warning signs of dehydration: dry mouth, dizziness, dark urine, or feeling unusually tired. If someone becomes confused or stops sweating despite the heat, seek medical advice right away.
2. Be sun smart – our UV is no joke
New Zealand’s UV levels are among the highest in the world, and skin damage can happen in just minutes (even when it’s cloudy or you’re swimming in cool mountain water). Sunburn doesn’t just sting; it increases your risk of skin cancer and speeds up skin ageing.
Remember the classic rule: slip, slop, slap, and wrap.
• Slip on protective clothing (light, long sleeves and a hat are best).
• Slop on SPF 30+ broad-spectrum sunscreen — and reapply every two hours, or after swimming or sweating.
• Slap on a wide-brimmed hat to protect your face, ears, and neck.
• Wrap on sunglasses to protect your eyes from UV damage.
In the height of summer try to avoid direct sun between 10am and 4pm when UV is strongest, and keep pēpi (babies) under six months out of the direct midday sun altogether.
3. Water safety – don’t let fun turn to danger
Every summer, too many New Zealand families are touched by water-related tragedy. Whether it’s a surf beach, a calm lake, or a hidden river spot, water demands respect. And most water accidents are preventable with care and common sense.
Before you dive in:
• Swim between the flags at patrolled beaches. Lifeguards are there for a reason.
• Never dive into rivers or lakes unless you know the depth and what’s below the surface. Rocks, logs, and sudden drop-offs can be deadly.
• Always watch children closely — even in shallow or calm water.
• Check conditions before you go out boating, kayaking, or paddleboarding. Wind and tides can change quickly.
• f you’re boating or kayaking, wear a lifejacket — conditions can change fast, especially in alpine lakes or coastal areas.
• Check the weather and currents before heading out, and never swim or drive a boat after drinking alcohol.
If you see someone in trouble in the water, call for help immediately — dial 111 for emergency services or signal to a lifeguard.
4. Bush and mountain safety
Aotearoa’s tracks, forests, and peaks are spectacular, but nature here is unpredictable. Even short day walks can turn dangerous if you’re unprepared.
Stay safe in the great outdoors:
• Plan ahead and check weather forecasts before heading out. Conditions can change rapidly in alpine areas.
• Tell someone your plans and when you expect to return.
• Carry essentials: a map, warm clothing, first aid supplies, food, water, and a charged phone or beacon.
• Stay on marked tracks — it’s surprisingly easy to get disoriented in dense bush.
• Be mindful of sun exposure and dehydration on exposed trails and ridge lines.
5. Know when to seek medical help
Even with the best preparation, accidents and illness can happen. Heat exhaustion, sunburn, dehydration, insect bites, allergic reactions, and minor injuries are all common over summer.
If you’re unsure whether a situation needs urgent attention, that’s where we come in. Emergency Consult connects you with an experienced emergency doctor online — 24/7, anywhere in New Zealand. Our emergency doctors will assess your symptoms, provide medical advice, and guide you on what to do next.
Sometimes all you need is reassurance and a clear plan — and it’s good to know expert help is only a click away.
Enjoy summer safely
Summer should be about making memories, not managing mishaps. Aotearoa is meant to be enjoyed — at the beach, by the lake, in the bush, or in the hills – so go and experience everything our beautiful country has to offer. Be prepared and go safely, confidently, and in good health.