2026 Compare Cities Climate:
New Castle, DE vs Rancho San Diego, CA

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Highlights
- Rancho San Diego has 67.5% less rainy days than New Castle.
- Rancho San Diego has 32.2% more Sunny Days than New Castle.
- On the BestPlaces comfort index, Rancho San Diego scores 23.3% better than New Castle
 New Castle, DERancho San Diego, CAUnited States
 Rainfall  Unlock1538
 Snowfall12  Unlock28
 Precipitation  Unlock42106
 Sunny202  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low24  Unlock22
 Comfort Index (higher=better)  Unlock97
 UV Index4.1  Unlock4.3
 Elevation  Unlock3612443
Reviews for New Castle    0 Reviews

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Reviews for Rancho San Diego    1 Reviews

Over 20 years ago

Fabulous place to live. Excellent school  More

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