2025 Compare Cities Climate:
Castaic, CA vs Granite Bay, CA

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Highlights
- Granite Bay has 16.3% more rainy days than Castaic.
- Granite Bay has 6.4% less Sunny Days than Castaic.
- On the BestPlaces comfort index, Granite Bay scores 7.9% worse than Castaic
 Castaic, CAGranite Bay, CAUnited States
 Rainfall  Unlock2138
 Snowfall0  Unlock28
 Precipitation  Unlock59106
 Sunny283  Unlock205
 Avg. July High  Unlock9486
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock8.27
 UV Index6.2  Unlock4.3
 Elevation  Unlock4272443
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 Granite Bay    2 Reviews

Love it here! School system is fantastic! The people are friendly. We’re seated right next to Folsom lake & the Sierra Nevadas. It’s gorgeous here. I’m grateful to  More

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Consider Granite Bay among your choices to relocate. It is centrally located between highways 50 and 80 for easy commuting. It is 1/2 hour to the international airport.  More

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