Portugal's National Adaptation Roadmap for 2100 raises alarms about climate change, highlighting threats such as increased temperatures, prolonged droughts, and coastal erosion that could jeopardize the tourism sector.

The tourism industry in Portugal faces significant challenges due to climate change, which directly impacts the well-being of the country and its economy.

In response to these challenges, Portugal is investing in sustainable practices aimed at mitigating the ecological impact of tourism while adapting to rising temperatures and extreme weather events.

As part of its commitment to sustainability, Portugal has joined the Glasgow Declaration on climate action in tourism, pledging to achieve significant reductions in emissions and promote sustainable practices among tourism businesses.

Recent analyses highlight the evolving landscape of tourism in Portugal, noting both its economic benefits and the drawbacks posed by climate change.

Despite a slight slowdown in tourism in June compared to May, the total revenue for the first half of 2024 increased by 12.3% year-over-year, largely driven by non-resident overnight stays.

Tourists are increasingly prioritizing thermal comfort in their travel decisions, reflecting a shift in preferences as awareness of climate impacts grows.

A significant 76% of European travelers report changing their travel habits in response to climate considerations, indicating a broader trend affecting tourism.

The rise in waste production in the Algarve suggests that more residents are vacationing locally, moving away from traditional tourism patterns.

However, the tourism sector's trends may be temporary; if Portugal loses its appeal to international visitors, recovery may require more than just promotional efforts.

The OECD report stresses the importance of a more integrated approach to sustainability in tourism, advocating for a focus on specific needs beyond mere economic metrics.

Health risks associated with rising temperatures are a growing concern, particularly for elderly tourists who may avoid hotter regions.