2025 Compare Cities Climate:
Walnut Creek, CA vs Copperopolis, CA

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Highlights
- Copperopolis has 45.4% more rainy days than Walnut Creek.
- Copperopolis has 0.4% less Sunny Days than Walnut Creek.
- On the BestPlaces comfort index, Copperopolis scores 5.9% worse than Walnut Creek
 Walnut Creek, CACopperopolis, CAUnited States
 Rainfall  Unlock2938
 Snowfall0  Unlock28
 Precipitation  Unlock70106
 Sunny262  Unlock205
 Avg. July High  Unlock9686
 Avg. Jan. Low40  Unlock22
 Comfort Index (higher=better)  Unlock87
 UV Index5.4  Unlock4.3
 Elevation  Unlock9942443
Reviews for Walnut Creek    16 Reviews

Apart from the congestion, Walnut Creek is one of the best places in the San Francisco Bay Area to live. It is one of the most compact/walkable cities in the entire area  More

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Over 7 years ago

Almost all of Walnut Creek water comes from Pardee dam through an enclosed pipeline. That water is direct from the high Sierras. Among the best water quality in the  More

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Over 7 years ago

I grew up in Southern California and am no stranger to a more inland California climate. Before moving to WC I lived in San Francisco for 15 years where it is obviously  More

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Reviews for Copperopolis    1 Reviews

My wife and I along with our 4 children have lived in Copperopolis since 1996...And we absolutely love it here! Very low crime, good weather, there are a couple of very  More

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