2025 Compare Cities Rankings:
Fountain Valley, CA vs Rancho Santa Margarita, CA

#2 Most Comfortable Summer Cities

#2 Top 10 Cities to Beat the Heat

#43 Best Cities for Board Gamers

#47 Gloomiest Places in America

#50 America's Top Hygge Cities

#2 Most Comfortable Summer Cities

#2 Top 10 Cities to Beat the Heat

#43 Best Cities for Board Gamers

#47 Gloomiest Places in America

#50 America's Top Hygge Cities

We are just average home gardeners and having lived in Fountain Valley for over 40 years, my wife and I have found the climate excellent for growing nearly ever kind of  More

fountain valley is nice but very expensive. Average home price will run you around $700,000.Beaches are close by. People are okay but no sense of community or sense of  More

The weather is very moderate year-around. Warm summers, comfortable spring-time, cool  More

This page provides little information on RSM. I see they keep describing the area as "outside of Los Angeles." Culturally, it is so far from Los Angeles (I lived in LA,  More

The weather here is amazing. We get a few hot days in the summer but it cools down in the evening. I love being able to sleep with the windows  More

This is the best place to live in South Orange County with mild temperatures, low crime, great schools and family orientated. RSM is a city that sits in a pocket backing  More