2025 Compare Cities Climate:
Garden Grove, CA vs Castaic, CA

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Highlights
- Castaic has 38.3% more rainy days than Garden Grove.
- Castaic has 2.9% more Sunny Days than Garden Grove.
- On the BestPlaces comfort index, Castaic scores 4.3% worse than Garden Grove
 Garden Grove, CACastaic, CAUnited States
 Rainfall  Unlock1838
 Snowfall0  Unlock28
 Precipitation  Unlock34106
 Sunny275  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock8.97
 UV Index5.9  Unlock4.3
 Elevation  Unlock12272443
Reviews for Garden Grove    10 Reviews

I've lived here for over 20 years. City hasn't changed much. Being in the SoCal area, there's plenty of stuff to do around here. Like with all of SoCal, population has  More

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Over 8 years ago

So safe and boring that the police here rarely have anything better to do. At one time, I rented a room in another person's home and decided to put some aluminum foil  More

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Over 13 years ago

This is a very informative  More

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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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