2025 Compare Cities Climate:
Castaic, CA vs Rancho Cucamonga, CA

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Highlights
- Rancho Cucamonga has 3.8% more rainy days than Castaic.
- Rancho Cucamonga has 1.4% more Sunny Days than Castaic.
- On the BestPlaces comfort index, Rancho Cucamonga scores 2.2% worse than Castaic
 Castaic, CARancho Cucamonga, CAUnited States
 Rainfall  Unlock1938
 Snowfall0  Unlock28
 Precipitation  Unlock36106
 Sunny283  Unlock205
 Avg. July High  Unlock9386
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index6.2  Unlock4.3
 Elevation  Unlock12072443
Reviews for Castaic    3 Reviews

Over 9 years ago

I've lived in northern Castaic for 14 years so this review is for northern Castaic Pros: convenient freeway access, boating on Lake Castaic, lots of gas stations,  More

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Over 11 years ago

Formerly a "truck stop" town, Castaic is the last town before going over the Grapevine, heading North on I-5 towards San Francisco. The town is unincorporated and sits  More

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Over 12 years ago

I currently live in Valencia. Before I consider purchasing a house in Castaic off Lake Hughes Rd and closer to the lake, is it safe to live in this neighborhood? Any  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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