Best Countries for Americans by Climate (2026)

Frequently asked questions

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  What does "Climate" measure in the 2026 Expat Almanac?

  Climate uses the Köppen classification (Mediterranean, oceanic, humid subtropical, highland tropical, and so on) adjusted for three practical factors an expat family notices: summer humidity, winter severity, and cyclone or disaster exposure. The rubric weights year-round livability over peak-season attractiveness.

• Which countries have the best year-round climate for American expats?

  Mediterranean Europe (Portugal, Spain, Italy, Greece, Malta, Cyprus) leads the ranking for mild winters, warm dry summers, and low disaster exposure. Costa Rica, Panama, and Ecuador lead the Americas via highland tropical climates. Australia's east coast and New Zealand's north island lead Oceania.

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  How does the Expat Almanac handle countries with regional climate differences?

  The score is a national average of the destination's main population centers. Mexico's Yucatan is different from its central highlands; Spain's Andalucia is different from Galicia. On any country page, the top-city recommendations account for this. If regional climate is a decision driver for you, treat the national score as directional and dig into specific cities on the country page.

• Which countries score low on climate and why?

  Countries in the tropical monsoon belt (parts of South Asia, West Africa, the Philippines during typhoon season), high-altitude arctic destinations (Iceland, Finland, Norway), and desert-interior nations score lower on climate. That is climate as an average American family notices it, not a judgment of the country. Reykjavik is spectacular; it is also not a Mediterranean summer.

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  Where can you find Mediterranean climate outside Europe?

  Central and northern coastal Chile, coastal California and Baja California, southwest Australia, and Cape Town in South Africa all have Mediterranean climates. Uruguay, coastal southern Brazil, and coastal northern Argentina share adjacent humid-subtropical patterns with dry summers and mild winters.

• How much should climate weight in an expat decision?

  It depends on how weather-sensitive your family is. Retirees moving from the US Northeast for a warmer winter often weight Climate near 20% of their personal composite. Working professionals often weight it under 5%. Use the priorities panel on the main Expat Almanac to slot Climate into your composite at the weight that reflects your actual situation.