2026 Compare Cities Climate:
Castaic, CA vs Cornville, AZ

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Highlights
- Cornville has 23.9% less rainy days than Castaic.
- Cornville has 3.2% less Sunny Days than Castaic.
- On the BestPlaces comfort index, Cornville scores 14.6% worse than Castaic
 Castaic, CACornville, AZUnited States
 Rainfall  Unlock1438
 Snowfall0  Unlock28
 Precipitation  Unlock52106
 Sunny283  Unlock205
 Avg. July High  Unlock10086
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock7.67
 UV Index6.2  Unlock4.3
 Elevation  Unlock33142443
Reviews for Castaic    3 Reviews

Over 10 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 12 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 13 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 Cornville    2 Reviews

Over 17 years ago

Just relocated here after 10 months of living in Northern California and I cant believe that the cost of food & gasoline are at least 50% under what we paid in  More

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Over 18 years ago

decent place just too  More

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