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Summer in the UK means sun, swimming, and outdoor adventure, but it also brings risks from heat, UV exposure, and water hazards. Preparation is key to enjoying the season safely. From understanding heatstroke to protecting your device from the elements, here are Envirofone’s essential summer safety tips.
The quick verdict
Stay hydrated, keep out of the peak sun between 11 am and 3 pm, wear sunscreen of at least SPF 30 and treat open water with respect. Your phone needs care too: keep it out of direct sunlight, protect it from water and back up your photos. A reliable phone is your most important summer safety tool, so make sure it is ready before you head out.
Summer safety at a glance
| Area | What to do |
|---|---|
| Hydration | Drink water all day, aiming for 1.5 to 2 litres |
| Sun | Avoid peak sun 11 am to 3 pm, use SPF 30 or more |
| Cars | Never leave children, pets or vulnerable adults inside |
| Your phone | Keep it out of direct sunlight and on cool surfaces |
| Water | Swim only in lifeguarded areas and enter slowly |
| Emergencies | Call 999 and do not enter the water yourself |
🌡️ Heat and Hydration Safety
Heat-related illnesses like heat exhaustion and heatstroke occur when the body overheats. Prevention starts with staying cool and hydrated.
- Hydrate Constantly: Drink plenty of cool fluids, primarily water, throughout the day, even if you don't feel thirsty. Adults should aim for 1.5 to 2 litres daily.
- Avoid the Peak Sun: Limit strenuous activity and time outdoors during the hottest part of the day, which is typically between 11 am and 3 pm.
- Dress Smartly: Wear light-coloured, loose-fitting clothing and a wide-brimmed hat to maximise shade and airflow.
- Never Leave Anyone in a Car: The temperature inside a parked car rises dangerously fast. Never leave children, pets, or vulnerable adults unattended in a vehicle, even for a few minutes.
🧴 Sun Protection and Device Care
Sunscreen is vital for skin protection, and believe it or not, the heat and UV rays are also bad for your mobile phone!
- Use High SPF: Apply a broad-spectrum sunscreen (UVA and UVB protection) with an SPF of at least 30. Reapply every two hours, or after swimming.
- Protect Your Device from Heat: Extreme heat can damage your phone's battery and internal components. Avoid leaving your device on car dashboards or in direct sunlight. If your phone feels hot, turn it off and let it cool down in the shade.
- Water Damage: While many newer phones have some water resistance, this protection degrades over time. If you’re near the pool or sea, use a waterproof pouch or leave your phone safely tucked away.
- Protect Your Data: Water damage is a leading cause of phone write-offs. Ensure all your precious holiday photos and personal data are backed up to the cloud.
🌊 Water Safety and Emergencies
Always respect open water, which includes the sea, rivers, and lakes. The Royal Life Saving Society UK (RLSS UK) advises caution even on hot days.
- Swim Safely: Only swim in lifeguarded areas at beaches and public pools. Open water can hide strong currents and sudden, deep drop-offs.
- Cold Water Shock: UK open waters are cold enough year-round to cause cold water shock (involuntary gasp and muscle spasms). Enter the water slowly to acclimatise.
- In an Emergency: If you see someone in trouble, call 999 (ask for the Coastguard at the coast, or the Fire Service inland). Do not enter the water yourself.
✅ Stay Connected, Stay Safe
A reliable phone is your single most important safety tool in the summer, essential for navigation, checking weather reports, and calling for help. Ensure your device is ready for the holidays by upgrading to one with a powerful battery and guaranteed performance.
Get ready for summer adventures with a dependable device by finding a great deal when you buy a refurbished smartphone. If your old phone is prone to overheating or has a fading battery, turn it into cash to fund your holiday essentials when you get an instant quote and sell your old handset to Envirofone.
Frequently asked questions
How much water should adults drink in hot weather?
Adults should aim for 1.5 to 2 litres of cool fluids, mainly water, spread throughout the day, even when they do not feel thirsty. Staying hydrated helps prevent heat exhaustion and heatstroke.
What SPF sunscreen should I use in the UK summer?
Use a broad-spectrum sunscreen with UVA and UVB protection and an SPF of at least 30. Reapply it every two hours, or after swimming.
Can hot weather damage my phone?
Yes. Extreme heat can damage a phone's battery and internal components. Avoid leaving your phone on car dashboards or in direct sunlight, and if it feels hot, turn it off and let it cool down in the shade.
Is my phone safe near the pool if it is water resistant?
Water resistance on newer phones degrades over time, so it should not be relied on. Use a waterproof pouch near the pool or sea, or keep the phone safely tucked away, and back up your photos to the cloud.
What should I do if I see someone in trouble in the water?
Call 999 and ask for the Coastguard at the coast, or the Fire Service inland. Do not enter the water yourself, as open water can hide strong currents and cause cold water shock.






