2026 Compare Cities Climate:
Castaic, CA vs Roseville, CA

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Highlights
- Roseville has 15.2% more rainy days than Castaic.
- Roseville has 12.7% less Sunny Days than Castaic.
- On the BestPlaces comfort index, Roseville scores 7.9% worse than Castaic
 Castaic, CARoseville, CAUnited States
 Rainfall  Unlock2138
 Snowfall0  Unlock28
 Precipitation  Unlock60106
 Sunny283  Unlock205
 Avg. July High  Unlock9486
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock8.27
 UV Index6.2  Unlock4.3
 Elevation  Unlock1642443
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 Roseville    18 Reviews

Roseville, Ca is a nice place to live but you have to be able to afford it. It is at least 40% more expensive to live here than most places. It is cram packed with  More

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Cost of living is high and getting higher like everywhere else. I can't afford to live in CA anymore. People are nice  More

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Over 11 years ago

Roseville is an very nice small/medium sized city; a suburb of Sacramento, which is not (a nice city). Sacramento is a toilet. Roseville is clean, moderately  More

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