If you're relocating to Portugal, especially to a rural or wooded area, one of the most important things to understand is the country’s vulnerability to forest fires. Known locally as incêndios florestais, wildfires are a recurring challenge each summer, especially as climate change intensifies the heat and drought conditions that fuel them.
Portugal is green and beautiful—its forests, hills, and wild landscapes are part of the charm. But they also demand a degree of awareness and preparation, especially for newcomers unfamiliar with the terrain and climate.
Fire Season
Wildfire season typically runs from May through October, with the most critical period occurring between July and September, when the heat is most intense and rainfall is scarce. Fires are most frequent in central and northern Portugal—inland regions like Castelo Branco, Coimbra, and Viseu—but they can also affect parts of the Algarve and even coastal zones in extreme years.
What causes these fires? A combination of high temperatures, dry winds, unmanaged vegetation, and human activity. While lightning strikes and spontaneous ignition can occur, many fires are still triggered—accidentally or not—by people. Something as simple as a barbecue or a spark from power tools can lead to devastating consequences. Add to that hot winds off of North Africa and arson - and you have something to be concerned about.
Living in a Fire-Prone Area
If you’re planning to live in or near forested areas, preparation is essential. In Portugal, property owners are legally responsible for maintaining a fire buffer around their homes. That means keeping dry brush and trees cleared within 50 meters of any structures, trimming low-hanging branches, and making sure rooftops and gutters are free from flammable debris. You have to do so by the spring, and if you don't you face stiff fines.
In some municipalities, the GNR police will inspect properties and may issue warnings or fines if these rules aren't followed. Or, a neighbor can report your land. If you're unsure whether your home is in a designated fire-risk zone, your local Câmara Municipal (town hall) or junta can help you check the map and your obligations.
Staying Informed
Portugal has a strong public alert system when it comes to wildfires. Daily fire risk levels are published by the national weather agency (IPMA), and regional governments post warning signs in high-risk areas. During periods of extreme risk, you may receive SMS alerts on your phone. You can also follow Proteção Civil (Civil Protection Authority) or Safe Communities Portugal for updates in English. After the 2017 fires, infrastructure and rules were stiffened - and that has helped to reduce risk and boost response.
When fire conditions are high, open flames are strictly prohibited—even for outdoor cooking. Forestry work, fireworks, and burning yard waste are also banned during these times. These are not just guidelines—they’re legal restrictions, and breaking them can carry heavy penalties.
If a Fire Occurs
If you see a fire or smoke nearby, call 112 immediately. Portugal’s emergency services are well-trained and responsive, but in rural areas, distance and terrain can slow them down. If you’re in a high-risk area during fire season, it’s smart to have a small emergency kit prepared with essentials like water, medication, copies of ID, and a charged phone.
More importantly, be ready to leave early if advised to evacuate. Fires in Portugal can move fast, and it's not worth waiting to see how close it gets. Your local fire brigade (bombeiros) and Proteção Civil will coordinate with communities and often provide real-time guidance through local media and social channels.
A Shared Responsibility
Portugal’s forests are part of its national identity—and protecting them is a collective effort. If you’re lucky enough to live among them, take the time to learn local fire prevention norms, participate in community safety efforts, and support sustainable land management when possible. This is especially important in a country where decades of rural depopulation have left many forested areas unmanaged.
By respecting the land, staying informed, and acting responsibly, you're not only safeguarding your home—you’re becoming part of a wider community effort to preserve one of Europe’s most treasured landscapes.