• Travel off-season outside of June to September to reduce overcrowding in popular destinations like Dubrovnik.
• Visit national parks responsibly: When at popular parks like Plitvice Lakes, follow guidelines to minimise your impact.
• Participate low-impact: Kayak, hike, cycle, and other eco-friendly ways to explore nature.

Croatia’s climate is characterised by a diverse range of conditions due to its geographical features, which include coastal areas, lowlands, and mountainous regions.

Most of Croatia experiences a moderately warm, rainy climate. The mean annual air temperature in the lowland areas of northern Croatia ranges from 10-12°C, while coastal areas see temperatures between 12-17°C.

Croatia Weather Variations:

Winter: January is the coldest month, with temperatures in the inland continental Pannonian region ranging from 0 to -2°C. Along the Adriatic coast, January temperatures are milder, averaging 4-6°C.

Summer: July temperatures average 20-22°C in the north and east, and 23-26°C along the Adriatic coast.
Precipitation: varies significantly across the country. Inland continental Pannonian area experiences decreasing precipitation from west to east, while the coastal region generally sees more than inland. Central Croatia and coastal zones receive between 800-1,200 mm annually.

Croatia Climate Change Trends:

Croatia is expected to become hotter and drier, particularly in the summer months. Projections indicate an increase in average temperatures across all seasons, with significant warming expected by the end of the century, and a decline in precipitation, likely to exacerbate drought and water scarcity.

Croatia’s sense of community has been shaped by a strong emphasis on family bonds. Extended families often lived together or in close proximity, with multiple generations sharing responsibilities and supporting each other.

The Roman Catholic Church has also played a significant role as a unifying force, particularly during times of foreign rule or occupation. Religious festivals and holidays were, and are, important community events to bring people together.

In rural areas, village life centered around communal activities such as harvests, religious celebrations, local traditions, festivals and markets, reinforcing reinforced social ties and cultural practices.

Towns and cities also developed strong local and regional identities, customs, traditions and dialects, particularly in areas like Dalmatia and Istria.

During periods of Ottoman, Venetian, or Habsburg control, Croats also united in their desire to maintain cultural identity and political autonomy.

Due to various historical circumstances, Croatia has a significant diaspora population, still connected with a strong sense of national identity emerged.

Shared cultural heritage and language helped foster strong community bond, even when politically divided.

Institutions (eg. Matica hrvatska, 1842) emerged to promote Croatian language and culture, further strengthening the sense of national community, even beyond political borders.

Croatia has a developed, high-income economy primarily driven by services, including significant tourism. The country attracts nearly 20 million tourists annually, drawn by its natural beauty, historical sites, and culinary offerings, driving efforts to protect these assets while promoting tourism.

Coastal regions are also very important in agricultural production of wine and olive oil.

Major geographic regions include the Pannonian plains in the north, the mountainous areas in the central part, and the Mediterranean coastal regions in the south, which enjoy a mild climate.

Croatia is renowned for stunning natural landscapes, including national parks like Plitvice Lakes and Krka, known for their waterfalls and rich biodiversity.

The Adriatic Sea is famous for its clear waters and diverse marine life, making it a popular destination for water sports, outdoor activities and island-hopping.

Croatia is part of the Natura 2000 network, with a third of its territory designated as protected areas. This network aims to protect endangered species and habitats, reflecting Croatia’s commitment to biodiversity conservation.

The country aims to shut down landfills by 2024, transitioning  to modern waste-treatment facilities. Croatia has also implemented projects to reduce waste in the Adriatic and Mediterranean Seas, including initiatives to decrease plastic waste through deposit refunds and fees for plastic bags.

Croatia started with conservation early, and have ramped up in the 2010s-20s, particularly since joining the EU.
Croatia has a long tradition of sustainable forestry practices. The principle of sustainability in forestry was defined as early as 1713, making it one of the earliest examples of sustainable resource management in the country. Its forestry management plans focus on conservation of natural forests and protection of endemic species.
Croatia’s Environmental Protection Act (2007) set out regulations and measures for conservation efforts. This act has been a cornerstone of the country’s environmental policy.
Croatia’s accession to the European Union in 2013 has also significantly shaped its sustainability efforts. The country has aligned its national legislation with EU environmental directives, leading to more stringent sustainability standards.
Given its extensive coastline, Croatia has established multiple marine protected areas and implemented coastal management practices to preserve marine biodiversity. Green Sail, a non-profit organisation, has been instrumental, including coastal clean-ups, waste reduction, recycling promotion, and green tours.

It has also developed national strategies for sustainable development including:
• Transitioning towards a circular economy
• Reducing greenhouse gas emissions
• Promoting waste reduction, management and recycling, driven by both EU directives and national goals. Croatia aims to shut down landfills by 2024 and phase in modern waste-treatment facilities. Its Deposit Return System for aluminium drink cans, glass drink bottles, and plastic PET drink bottles with a volume of 0.2 litres or more.
• Environmental education integrated into school curricula at various levels
• Public awareness campaigns to promote eco-friendly practices

In recent years, Croatia has focused on developing sustainable tourism practices. Dubrovnik’s notable “Respect the City” programme (2017) aimed to limit cruise ship arrivals and visitor numbers to the historic city centre.

In 2019, Dubrovnik became one of 30 world destinations to undergo a GSTC Destination Assessment and Action Plan. The city achieved 70% excellence, demonstrating its commitment to sustainable tourism practices.

Since 2016, the country also hosts one of the UN Tourism’s Sustainable Tourism Observatories, part of the International Network of Sustainable Tourism Observatories (INSTO), within the Institute for Tourism in Zagreb, Croatia. The main objective of The Croatian Sustainable Tourism Observatory (CROSTO) is to continuously measure and monitor the impacts and development of sustainable tourism in the most tourism-developed region, Adriatic Croatia.

In response to COVID-1, Croatia enacted its first-ever Tourism Law, which aims to decentralise the industry and adapt it to local and regional needs with a framework for investment incentives based on sustainability criteria.

Croatia’s Tourism Tackles Trash programme aims to reduce single-use plastic in hotels and implement refillable and reusable alternatives; Dubrovnik has also joined the Plastic Smart Cities to reduce its plastic footprint.

Croatia’s accession to the EU in 2013 significantly shaped its sustainable energy efforts.

Renewable energies account for 31.33 % of Croatia’s energy, with 53.47% of total electricity production coming from renewables, primarily large hydropower plants.

Croatia imports about 54.54% of its total annual energy consumption: 74.48% of natural gas, 78.34% of oil and petroleum products, and 100% of its solid fossil fuel needs.  Croatia also co-owns the Krsko nuclear reactor in Slovenia, which is included in its energy mix as imported electricity (trade.gov, 2021)

In 2020, the Croatian parliament passed the National Energy Development Strategy for 2030, which aims to transform energy production, consumption, and distribution into a decentralised system relying on low-carbon energy; predicts 36.4% renewables in 2030, with an outlook to 65.6% in 2050.

Despite its favourable geographic position, solar power remains greatly underutilised.

Croatia has long recognised the importance of its forests and conservation, as well as its communities’ sense of identity and culture. Accession to the EU has helped prioritise sustainable development, whilst its own strategy and priority is to decentralise the industry and adapt it to local and regional needs.

It has developed its first climate change adaptation strategy, recognising the need for a strategic approach to climate adaptation due to its vulnerability to extreme weather events.

Croatia is investing significantly in renewable energy. The country is leveraging its long coastline and sunny climate for solar energy production and wind farms have been established and expand.

Croatia is promoting sustainable agriculture by integrating traditional farming with modern eco-friendly techniques. Organic farming is on the rise, supported by government subsidies and technical assistance. Sustainable practices in wine production and crop management are also being adopted.

Croatia recognises the importance of sustainable tourism, from 2019 to 2023 chairing UN Tourism’s Committee on Tourism and Sustainability.

It also prioritises the preservation of its natural environment. The government has implemented measures to regulate the maritime sector and promote environmentally sustainable practices in marine tourism, ensuring high environmental and maritime safety standards

In 2024, the world’s first conference aimed at solving the immediate danger of climate change and plastic pollution in the world’s seas, rivers, and lakes is due to take place. The Ocean Alliance Conservation Members (OACM) organisers aim to globally integrate its Sustainable Oceans Solutions Conservancy Program (SOS CP), the world’s only program for minimising the plastic content in the ocean, working with governments and private sector (especially tourism), to help create a sustainable blue economy.

Croatia, in collaboration with the United Nations World Tourism Organization (UNWTO) and the University of Zagreb, has also established the Sustainable Tourism Research and Development Centre. It is designed to be a public/private/academic/society hub for research and discussions on responsible tourism issues such renewable energy, adaptation to climate change supporting social sustainability of local communities, safeguarding cultural heritage and promoting equitable distribution of benefits.