2025 Compare Cities Climate:
Rancho San Diego, CA vs Upland, CA

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Highlights
- Upland has 43.8% more rainy days than Rancho San Diego.
- Upland has 8.2% more Sunny Days than Rancho San Diego.
- On the BestPlaces comfort index, Upland scores 2.2% worse than Rancho San Diego
 Rancho San Diego, CAUpland, CAUnited States
 Rainfall  Unlock2138
 Snowfall0  Unlock28
 Precipitation  Unlock33106
 Sunny267  Unlock205
 Avg. July High  Unlock9286
 Avg. Jan. Low43  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index5.9  Unlock4.3
 Elevation  Unlock12372443
Reviews for Rancho San Diego    1 Reviews

Over 19 years ago

Fabulous place to live. Excellent school  More

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Reviews for Upland    7 Reviews

Over 11 years ago

Great city except during the summer months where it is getting increasingly  More

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I grew up in Upland at the tail end of the Citrus Industry. That's what basically defines the town. Greed corrupted things when City Council members in the 50's took  More

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Why I Think the Quality of Life is Good Here I have lived in this town since I was a little girl in the 60's, and have grown up here. Now 47, and never moved out  More

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