2025 Compare Cities Climate:
Rio Vista, CA vs Penn Valley, CA

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Highlights
- Penn Valley has 102.0% more rainy days than Rio Vista.
- Penn Valley has 10.4% less Sunny Days than Rio Vista.
- On the BestPlaces comfort index, Penn Valley scores 4.8% worse than Rio Vista
 Rio Vista, CAPenn Valley, CAUnited States
 Rainfall  Unlock4138
 Snowfall0  Unlock28
 Precipitation  Unlock73106
 Sunny268  Unlock205
 Avg. July High  Unlock9186
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock87
 UV Index5.1  Unlock4.3
 Elevation  Unlock14012443
Reviews for Rio Vista    2 Reviews

Known as “the Gateway to the Delta”, Rio Vista is located in the heart of the California Delta on the Sacramento River. The views along the wide river bring to mind the  More

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There is plenty to be had in Rio Vista, particularly if you like dead animal heads on a bar wall (Fosters Big Horn) and a state of the art fish cleaning station located  More

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Reviews for Penn Valley    1 Reviews

Over 18 years ago

I lived in Penn Valley for 8 years and found it offered numerous positive attributes. Located in the foothills of the Sierra Nevada mountain range, Penn Valley is above  More

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