2026 Compare Cities Climate:
San Marcos, CA vs Fontana, CA

Change Cities
Highlights
- Fontana has 2.2% more rainy days than San Marcos.
- Fontana has 6.0% more Sunny Days than San Marcos.
- On the BestPlaces comfort index, Fontana scores 4.4% worse than San Marcos
 San Marcos, CAFontana, CAUnited States
 Rainfall  Unlock1438
 Snowfall0  Unlock28
 Precipitation  Unlock38106
 Sunny265  Unlock205
 Avg. July High  Unlock9486
 Avg. Jan. Low45  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index5.9  Unlock4.3
 Elevation  Unlock12372443
Reviews for San Marcos    5 Reviews

Just an amazing place to live. I have lived in 7 states and almost countless cities. Sam Marcos is one of the best. This is literally the longest place I have lived  More

   |    Reply

Over 16 years ago

Is this area to expensive for the average income retired  More

   |    Reply

Over 19 years ago

Beautiful Mediterranean climate with bright sunshine and ocean breazes. City is just 15 minutes away from the  More

   |    Reply

Start Your Review of San Marcos

Reviews for Fontana    10 Reviews

Over 8 years ago

I bought a house in North Fontana 13 years ago and I was the worst thing I ever did Fontana is trash dirty Rundown graffiti everywhere broken down cars and OMG I'm sick  More

   |    Reply

I was born and raised here and I used to love it, but now I am moving out of it. The truth is that the climate is becoming way too hot. Sure, Fontana has always been  More

   |    Reply

Over 16 years ago

best cop ever, james chick payne!most well built sr. citizen, John Yarros. all gone but not  More

   |    Reply

Start Your Review of Fontana


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.