2026 Compare Cities Climate:
Franklin, TN vs Castaic, CA

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Highlights
- Castaic has 65.4% less rainy days than Franklin.
- Castaic has 34.1% more Sunny Days than Franklin.
- On the BestPlaces comfort index, Castaic scores 21.9% better than Franklin
 Franklin, TNCastaic, CAUnited States
 Rainfall  Unlock1838
 Snowfall4  Unlock28
 Precipitation  Unlock34106
 Sunny211  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low26  Unlock22
 Comfort Index (higher=better)  Unlock8.97
 UV Index4.5  Unlock4.3
 Elevation  Unlock12272443
Reviews for Franklin    27 Reviews

After visiting here for a week in the summer, I fell in love with the city! Lots of my friends in Florida already moved here from New Port Richey and Wesley Chapel. I  More

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I've lived in Tennessee all my life. I have lived in west,east and middle Tennessee. By far this is the best place I have lived. We have been in Franklin for 8 years. It  More

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I love that this is a greatly diverse community with a large African American and Hispanic community around West Main St./Nachez (I'm addicted to Pueblo Real Mexican  More

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Reviews for Castaic    3 Reviews

Over 10 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 12 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 13 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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