2025 Compare Cities Climate:
Arroyo Grande, CA vs Castaic, CA

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Highlights
- Castaic has 5.6% less rainy days than Arroyo Grande.
- Castaic has 1.0% less Sunny Days than Arroyo Grande.
- On the BestPlaces comfort index, Castaic scores 2.3% better than Arroyo Grande
 Arroyo Grande, CACastaic, CAUnited States
 Rainfall  Unlock1838
 Snowfall0  Unlock28
 Precipitation  Unlock34106
 Sunny286  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low43  Unlock22
 Comfort Index (higher=better)  Unlock8.97
 UV Index5.3  Unlock4.3
 Elevation  Unlock12272443
Reviews for Arroyo Grande    8 Reviews

Over 7 years ago

Arroyo Grande is a nice place to live. However, it is rather expensive for many people. There is a large retirement community living here, and home and rental prices are  More

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Over 8 years ago

I've lived here for nearly thirty years and love it. Great, easy climate year round. I know what I'm talking about--having lived in San Francisco Bay Area, Nevada,  More

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People from here absolutely love it and refuse to admit that it is much too expensive. They hate change. To live in a good school area will cost you dearly. There is  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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