2026 Compare Cities Climate:
Wilmington, DE vs Castaic, CA

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Highlights
- Castaic has 58.8% less rainy days than Wilmington.
- Castaic has 42.2% more Sunny Days than Wilmington.
- On the BestPlaces comfort index, Castaic scores 21.9% better than Wilmington
 Wilmington, DECastaic, CAUnited States
 Rainfall  Unlock1838
 Snowfall13  Unlock28
 Precipitation  Unlock34106
 Sunny199  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low25  Unlock22
 Comfort Index (higher=better)  Unlock8.97
 UV Index4.1  Unlock4.3
 Elevation  Unlock12272443
Reviews for Wilmington    18 Reviews

I'm ready to get away from this whole state, once and for all! There are no real jobs here. The cost of living is getting entirely too high, as well as the crime.  More

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Over 10 years ago

can anyone offer information on the Park Plaza, 1100 Lovering Ave,  More

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When we sold our house in the burbs and downsized to a condo in Wilmington all our friends thought we were nuts. What about the crime? Well, we've been here for a year  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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