Summer insights through open data: Exploring seasonal datasets from across Europe
Recent datasets on tourism and climate reveal how summer shapes Europe’s economy and environment
As summer reaches its peak across Europe, newly published and updated datasets on the European Data Portal offer valuable insights into seasonal trends affecting tourism, climate, and travel. These datasets provide information on how people move, where they travel, and how weather patterns influence summer activities. From tourism statistics to climate observations, open data helps users better understand the dynamics of the summer months and supports evidence-based decision-making across sectors.
One key area of focus is tourism, which sees its highest activity during July and August. According to Eurostat tourism data, nearly one-third of annual tourism nights are recorded during these summer months, highlighting their importance for local economies. Recent datasets also show continued growth in tourism demand, with EU accommodation nights reaching record levels in 2025 and strong increases in bookings during peak summer periods. These datasets help businesses in monitoring travel patterns, plan infrastructure, and support sustainable tourism strategies.
In addition to tourism, it is crucial to understand summer weather conditions using climate datasets. Resources such as the European Climate Assessment and Dataset and Copernicus climate services provide up-to-date data on temperature, precipitation, and extreme weather events. These datasets help track changes in summer weather, including heatwaves. By combining tourist and climate data, users can explore how environmental factors influence seasonal travel and regional attractiveness.
Explore these and many other datasets through the European Data Portal to gain deeper insights into the summer season. Discover, reuse the data, and stay informed about how summer continues to shape European’s data-driven future.
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