2025 Compare Cities Climate:
San Marcos, CA vs Rancho Cucamonga, CA

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Highlights
- Rancho Cucamonga has 39.4% more rainy days than San Marcos.
- Rancho Cucamonga has 8.3% more Sunny Days than San Marcos.
- On the BestPlaces comfort index, Rancho Cucamonga scores 4.4% worse than San Marcos
 San Marcos, CARancho Cucamonga, CAUnited States
 Rainfall  Unlock1938
 Snowfall0  Unlock28
 Precipitation  Unlock36106
 Sunny265  Unlock205
 Avg. July High  Unlock9386
 Avg. Jan. Low45  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index5.9  Unlock4.3
 Elevation  Unlock12072443
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

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Over 15 years ago

Is this area to expensive for the average income retired  More

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Over 18 years ago

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

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Reviews for Rancho Cucamonga    11 Reviews

I lived in rancho for a few years and I felt safe the city was clean every thing was at your finger tips Walmart target lots of fast foods  More

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Full of Republicans I hate the city I’m moving to Palm Springs the people here are ridiculous caring Trump flags making fun of me in the city a bunch of Lunitics.  More

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Over 12 years ago

Of all the homes or places of where I lived throughout my lifetime, I especially remember Rancho Cucamunga, CA. But this city's name when I was there was Alta Loma, and  More

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