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

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Highlights
- Poway has 27.7% less rainy days than Castaic.
- Poway has 5.7% less Sunny Days than Castaic.
- On the BestPlaces comfort index, Poway scores 0.0% worse than Castaic
 Castaic, CAPoway, CAUnited States
 Rainfall  Unlock1338
 Snowfall0  Unlock28
 Precipitation  Unlock42106
 Sunny283  Unlock205
 Avg. July High  Unlock8786
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock8.97
 UV Index6.2  Unlock4.3
 Elevation  Unlock5152443
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 Poway    10 Reviews

Over 4 years ago

Poway is a great place to live. People are friendly, neighbors watch out for each other. Great trails, beautiful views. Love to hear the birds. Family oriented. Yes  More

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Over 5 years ago

Moved here 37 years ago and love the birds singing in the morning, minimal traffic noise, and convenience to Carmel Mountain Ranch for shopping. Easy access to the  More

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I've lived here for 30 years. Back 30 years ago it was great. Small town, friendly people, etc. NOW Traffic is pretty bad but still better than most of SD county. I'm  More

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