2025 Compare Cities Climate:
Clayton, CA vs Piedmont, CA

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Highlights
- Piedmont has 32.3% more rainy days than Clayton.
- Piedmont has 2.7% more Sunny Days than Clayton.
- On the BestPlaces comfort index, Piedmont scores 2.4% better than Clayton
 Clayton, CAPiedmont, CAUnited States
 Rainfall  Unlock2538
 Snowfall0  Unlock28
 Precipitation  Unlock67106
 Sunny257  Unlock205
 Avg. July High  Unlock7286
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index5.4  Unlock4.3
 Elevation  Unlock3312443
Reviews for Clayton    1 Reviews

Over 18 years ago

But has become increasingly expensive over the years....Great 4th of July Parade  More

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Reviews for Piedmont    0 Reviews

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