2025 Compare Cities Climate:
Castaic, CA vs Hercules, CA

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Highlights
- Hercules has 29.9% more rainy days than Castaic.
- Hercules has 6.4% less Sunny Days than Castaic.
- On the BestPlaces comfort index, Hercules scores 4.5% worse than Castaic
 Castaic, CAHercules, CAUnited States
 Rainfall  Unlock2438
 Snowfall0  Unlock28
 Precipitation  Unlock64106
 Sunny283  Unlock205
 Avg. July High  Unlock7886
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock8.57
 UV Index6.2  Unlock4.3
 Elevation  Unlock792443
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 Hercules    2 Reviews

Over 11 years ago

Hercules is in the San Francisco Bay area. It is located on San Pablo Bay which moderates the temperature. Hercules is typically cooler than Concord in Summer. It can  More

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Would like to find out more about the living condition in Hercules and the surrounding areas as well, as well as the transportation to and from the Bay  More

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