Best Sunny Countries for Expats in 2025: From the Mediterranean to Southeast Asia

October 30, 2025 by
Asean Voice

Singapore — For many expatriates, sunshine is more than a luxury—it’s a lifestyle choice. Surveys by InterNations show that nearly two‑thirds of expats rank climate as a top factor when deciding where to relocate. In 2025, several countries stand out as the best destinations for those seeking warmth, outdoor living, and vibrant communities.

Mediterranean Favorites

Spain continues to be a leading choice, offering a mix of sunny weather, cultural richness, and affordable living. Cities like Valencia and Malaga attract expats with their Mediterranean lifestyle and strong expat networks. Portugal also ranks high, with Lisbon and the Algarve region known for their mild winters and welcoming communities.

The Americas

Mexico remains a top destination, combining tropical beaches with cosmopolitan hubs like Mexico City. Panama and Costa Rica also appeal to retirees and digital nomads alike, thanks to their stable climates and expat‑friendly policies.

Asia’s Rising Stars

In Asia, Indonesia and Vietnam are increasingly popular. Bali offers a unique blend of sunshine, affordability, and creative communities, while Vietnam’s coastal cities like Da Nang and Nha Trang provide both tropical weather and growing professional opportunities. Thailand continues to attract expats with its balance of lifestyle, healthcare, and affordability.

Why Sunshine Matters

Experts note that sunny climates improve mental health, encourage outdoor activity, and foster social interaction. For professionals working remotely, consistent weather also supports a more predictable lifestyle.

Broader Implications

The trend toward sunny destinations reflects a shift in global mobility: expats are not only chasing careers but also prioritizing quality of life. For Southeast Asia, this is an opportunity to position itself as a hub for global talent, combining climate advantages with economic growth and cultural diversity.

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