Canary Islands Heat Plan Gives Summer Visitors New Safety Guidance for 2026

The Canary Islands have launched a new summer health campaign and heat surveillance plan for 2026, giving visitors clearer guidance on hydration, sun protection, beach and pool safety, and daily heat-risk alerts during the busiest outdoor holiday season of the year.

The update was presented by the Canary Islands health department through the Directorate General of Public Health on 22 June 2026. It combines a public information campaign, called "En Canarias, el verano es pura felicidad", with a new Autonomous Plan for Surveillance and Prevention Against Heat. For travellers, the practical message is simple: the islands remain open, attractive and strongly positioned for summer holidays, but visitors should treat heat, ultraviolet radiation and water safety as part of normal trip planning.

This is not a travel warning, a beach closure, an airport change or a new restriction on holidays in Tenerife, Gran Canaria, Lanzarote, Fuerteventura, La Palma, La Gomera, El Hierro or La Graciosa. It is a prevention measure. The authorities are trying to make summer health advice more local, more visible and more useful for a destination where millions of people spend long days outdoors, often in places where sea breezes can make the sun feel less intense than it really is.

The plan matters because the Canary Islands are not only managing heat risk for residents. They are also managing it for a large floating population made up of tourists, cruise passengers, seasonal visitors, day-trippers, workers and inter-island travellers. The official presentation referred to around 2.5 million people exposed when residents and daily floating population are considered together. It also highlighted more than 15 million tourists a year, many of whom arrive from cooler climates and many of whom are older visitors.

That tourism detail is important. A traveller from northern Europe can land in the islands with a very different sense of sun strength, daily rhythm and hydration need from someone used to Atlantic or subtropical conditions. A warm but breezy day in Corralejo, Costa Adeje, Maspalomas or Puerto del Carmen may feel comfortable enough for hours on the beach, yet still involve high UV exposure and gradual dehydration. The new campaign is designed to close that gap between how conditions feel and how the body actually responds.

Key facts for visitors

Why the heat plan is relevant to holidays

The Canary Islands have long promoted themselves as a climate-friendly destination, and that reputation remains well earned. Compared with much of mainland Spain and the central Mediterranean, the archipelago often offers more moderate summer temperatures, sea breezes and a long outdoor season. That climate advantage is one reason the islands attract beach holidays, hiking trips, family breaks, winter-sun repeat visitors and active tourism throughout the year.

But a comfortable climate does not remove risk. The official health presentation said climate change is intensifying extreme heat episodes globally and that the Canary Islands need a plan adapted to their own geography, demographics and tourism profile. That adaptation matters because the islands are not uniform. Coastal resorts, inland towns, volcanic landscapes, mountain viewpoints, high-altitude routes and dense urban areas can feel very different on the same day.

The health figures used in the presentation show why the authorities are taking a more structured approach. The Canary Islands recorded 130 deaths attributable to heat in 2025, based on MoMo estimates cited by the health department. The previous maximum was 115 deaths in 2023. In that earlier year, the islands also recorded 246 emergency attendances for heat and 57 urgent hospitalisations linked to high temperatures.

Those figures should not be read as a warning against visiting the islands. They should be read as a reminder that heat is a real public-health issue when it is underestimated. Holidays often involve exactly the behaviours that increase exposure: longer hours outdoors, alcohol at lunch, a later start to the day, children playing in the sun, sightseeing in inland streets, queueing for attractions, beach time without shade, and hikes or cycle rides that start too late.

How the new system works

The new plan has four main functions. First, it calculates daily health-risk levels in advance for each MeteoSalud zone in the archipelago. That is useful for visitors because a single island-wide weather forecast can be too blunt. A hotel guest in Costa Adeje, Puerto Rico, Playa Blanca or Caleta de Fuste may experience different conditions from someone visiting La Laguna, Tejeda, Betancuria, Timanfaya, Anaga, the centre of Gran Canaria or the mid-altitude areas of La Palma.

Second, the plan is intended to alert the public and relevant organisations through categorised warnings. In practical terms, this can help travellers decide whether to shift a walk to the morning, choose a shaded town plan instead of an exposed inland viewpoint, avoid a strenuous hike, or keep children out of direct sun during the hardest part of the day.

Third, the plan coordinates the response of administrations and organisations involved in protecting vulnerable people. That includes health services, emergency teams and public bodies, but the relevance extends naturally into tourism. Hotels, activity companies, visitor information offices, sports-event organisers, beach services, restaurants and local transport providers all have a part to play when conditions become more demanding.

Fourth, the plan evaluates the impact of heat on illness and mortality so it can be improved over time. For a destination where outdoor experiences are central to the visitor economy, better local evidence is valuable. It can help authorities and businesses understand which zones, activities, age groups and weather patterns require extra attention.

What visitors should do differently

The campaign advice is familiar, but familiar advice is often the easiest to ignore on holiday. Hydration comes first. Visitors should drink water regularly, not only when they feel thirsty. That is especially important for older travellers, children, pregnant travellers, people with chronic health conditions, and anyone drinking alcohol or spending several hours at the beach.

Sun protection deserves equal attention. Ultraviolet radiation can be strong even when the air temperature feels pleasant. Breeze, cloud and sea spray can all create a false sense of safety. A good holiday routine means high-factor sunscreen, reapplication after swimming, sunglasses, a hat, and planned shade breaks before anyone feels overheated.

The campaign also mentions healthy and sustainable eating. For tourists, that translates into a practical daily rhythm: avoid relying on coffee, alcohol, sweet drinks and a late dinner to carry a long hot day. Lighter meals, fruit, salads, local fish, water-rich foods and sensible timing can make sightseeing, shopping, walking and family beach days much more comfortable.

Beach and pool safety is another central message. The Canary Islands are Atlantic islands, and the ocean can change quickly. Visitors should respect beach flags, lifeguard instructions, local warning signs and hotel pool rules. Parents should avoid treating a busy resort pool or popular beach as automatically safe. Children need active supervision around waves, rocks, inflatables, pool edges and unfamiliar bathing areas.

Timing may be the most useful adjustment of all. Beach sessions, sightseeing, walking tours and hikes are often safer and more enjoyable earlier in the morning or later in the afternoon. Midday and early afternoon are better suited to shaded meals, museums, hotel rest, indoor attractions, short errands, coastal promenades with shade, or gentle activities close to accommodation.

How to plan a summer day around the guidance

For many visitors, the easiest way to use the campaign is to build the day around the climate instead of trying to fight it. A sensible summer plan might mean an early beach swim, a shaded breakfast, a short market visit or museum stop, a rest during the warmest hours, then a coastal walk or dinner outside when the sun is lower. That rhythm does not reduce the holiday; it often makes it feel more relaxed.

Travellers renting a car should think about exposure as well as distance. A viewpoint, volcano landscape or rural village may look close on a map, but parking, walking, queueing and taking photographs can add a surprising amount of sun time. Keeping water in the car, avoiding long exposed stops at midday and checking whether a route has shade can make independent touring more comfortable.

Cruise passengers and day visitors face a slightly different issue because time ashore is limited. The temptation is to pack the day tightly, but a hot port day can punish overplanning. Shorter walks, realistic excursion choices, hats, water and awareness of the return time to the ship or ferry are more useful than trying to cover every viewpoint in one stop.

Families staying in villas or apartments should also treat private pools with the same seriousness as hotel pools. A quiet setting does not remove risk. Children who have spent hours in and out of the water can still become tired, sunburned or dehydrated, and adults can lose concentration after meals or drinks. The strongest family holidays usually have a simple rhythm of swim, shade, water, food and rest.

The plan is also relevant for repeat visitors who know the islands well. Familiarity can sometimes lead people to underestimate changing conditions. A route walked many times in January, March or November may feel different in June, July, August or September. The most experienced travellers are often the ones who adapt fastest when a local alert, forecast or lifeguard instruction changes the day.

Hiking and active tourism need careful planning

The Canary Islands are now firmly established as an active tourism destination. Visitors come for Teide, Anaga, the interior of Gran Canaria, La Palma trails, La Gomera walking routes, Lanzarote volcano landscapes, Fuerteventura dunes, cycling climbs, diving, kayaking, whale-watching, stargazing and guided nature excursions. These experiences are a major part of the islands' appeal beyond beach resorts.

They are also the activities where heat-risk information can matter most. Hikers should check local forecasts and alerts before starting, then think honestly about route exposure, shade, gradient, water availability, mobile coverage, transport back to the resort and the ability of the least experienced person in the group. A route that feels easy in winter can become demanding in summer sun.

Cyclists face a similar challenge. Long climbs, reflective road surfaces and exposed sections can increase heat stress even when coastal areas feel breezy. Anyone renting a bike or joining a cycling tour should plan water stops, avoid the harshest hours and treat dizziness, unusual fatigue or confusion as warning signs.

Guided activity providers can turn the new plan into better visitor care. Earlier departures, flexible routes, clearer difficulty descriptions, additional water guidance and sensible cancellation policies can all protect guests without weakening the experience. For travellers, a responsible operator is one that is willing to adapt the plan when conditions require it.

Older visitors and families should pay special attention

The health department's reference to older tourists is significant. The Canary Islands attract many mature travellers, winter-sun regulars, cruise passengers and families travelling with grandparents. Many older visitors are active and experienced, but age can still increase vulnerability to dehydration, heat stress and medication-related complications.

Older travellers should be conservative during hotter periods. That means carrying water even on short walks, using taxis or buses when routes are exposed, scheduling sightseeing for cooler hours and allowing rest during the warmest part of the day. Anyone taking medication for blood pressure, heart conditions or other chronic issues should follow medical advice and avoid pushing through symptoms.

Families have a different risk pattern. Children can stay absorbed in the pool or sea for hours while sun exposure builds. Shade breaks, water breaks, hats, rash vests and earlier beach routines are not excessive caution; they are what allow the day to remain enjoyable. In villas, apartments and hotel pools, adults should keep supervision active even when the setting feels relaxed.

What hotels and tourism businesses can do

The campaign is not only a message for individual travellers. It is also useful for hotels, apartments, excursion desks, car-hire offices, restaurants, beach bars, visitor information offices and activity companies. The more practical the advice becomes at the point where visitors make decisions, the more effective it will be.

Hotels can display heat and UV advice at reception, pool areas and digital guest channels. Apartment managers can include simple guidance for guests arriving from cooler countries. Excursion sellers can explain route timing and exposure more clearly. Restaurants and beach venues can help with shaded seating and accessible drinking water. Visitor offices can suggest alternatives when conditions are better suited to museums, markets, coastal walks or shaded historic centres than exposed viewpoints.

This is a destination-quality issue as much as a health issue. A visitor who feels informed and protected is more likely to enjoy the islands, recommend them and return. Good heat communication belongs alongside reliable airport transfers, clean beaches, safe promenades, strong hotel service and well-managed public spaces.

Island-by-island implications

For Tenerife, the plan is relevant to the contrast between southern resorts, metropolitan areas, northern towns, mid-altitude villages and Teide-related excursions. Heat and UV exposure can vary sharply depending on altitude, wind and route choice.

Gran Canaria has the same complexity. Visitors staying in Maspalomas, Playa del Ingles, Meloneras, Puerto Rico or Mogan often combine beach time with inland viewpoints, mountain roads and village visits. A zone-based approach can make planning more realistic than relying on one general forecast.

Lanzarote's open volcanic landscapes, wine routes, beaches and car-based excursion culture make sun exposure a constant planning factor. Fuerteventura's wind, long beaches, surf schools, dunes and wide coastal spaces can make dehydration and UV exposure easy to underestimate.

For La Palma, La Gomera and El Hierro, the heat-plan message is closely linked to hiking and rural tourism. Visitors on these islands often spend more time on trails and viewpoints, where water, shade, route timing and transport arrangements need to be taken seriously.

A prevention update, not a reason to cancel

The most important takeaway is balance. The Canary Islands have not announced a visitor restriction or a reason to avoid summer holidays. The new campaign and heat surveillance plan are designed to help people enjoy the islands more safely, especially during warmer periods.

For travellers, the best response is practical rather than anxious: check local conditions, follow alerts, protect skin, drink water, supervise children around water, plan demanding activities for cooler hours and adapt when official advice suggests doing so. For tourism businesses, the opportunity is to make that advice visible, specific and easy to act on.

Summer 2026 in the Canary Islands can still be a season of beaches, food, culture, hiking, family trips and relaxed resort days. The difference is that health-risk planning is becoming a normal part of the visitor experience. Travellers who respect the climate, the ocean and their own limits will be best placed to enjoy the islands at their strongest.