Best Cities for Sunlight
Data-driven rankings of cities worldwide based on actual solar calculations. Find the perfect destination for sunshine, solar potential, or even cloudy escapes.
Global Rankings
Sunniest Cities in the World
Top 50 by Annual Clear Days
Cities ranked by the number of clear, sunny days per year. Perfect for those seeking consistent sunshine.
Cloudiest Cities
Top 50 Least Sunny
Cities with the fewest clear days. For those who prefer overcast skies and cozy indoor vibes.
Best for Solar Panels
Top 50 by Solar Potential
Cities ranked by solar energy potential, combining clear days with optimal sun angles.
Sunniest Cities by Region
Find the sunniest destinations in your preferred region
How We Calculate Rankings
Our rankings are based on precise astronomical calculations using real latitude, longitude, and elevation data for over 10,000 cities worldwide. We filter by population (100k+) to focus on well-known destinations people actually search for.
Clear Days
Annual days with significant sunshine
Day Length
Hours of daylight at solstice
Sun Altitude
How high the sun gets
Population
100k+ for major cities
Explore All Cities
Browse our complete database of 10,000+ cities worldwide