2025 Compare Cities Climate:
Sun Valley, ID vs Petaluma, CA

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Highlights
- Petaluma has 117.5% more rainy days than Sun Valley.
- Petaluma has 26.8% more Sunny Days than Sun Valley.
- On the BestPlaces comfort index, Petaluma scores 33.3% better than Sun Valley
 Sun Valley, IDPetaluma, CAUnited States
 Rainfall  Unlock3038
 Snowfall102  Unlock28
 Precipitation  Unlock75106
 Sunny205  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low8  Unlock22
 Comfort Index (higher=better)  Unlock8.47
 UV Index4.1  Unlock4.3
 Elevation  Unlock302443
Reviews for Sun Valley    5 Reviews

Young people living in Sun Valley, unless they have a trust fund can expect to have a difficult time here. The average age seems to be approx 78. Any business that is  More

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Absolutely beautiful. Nice people. Amazing skiing...all types of recreation for anyone and everyone. Summer temperatures are perfect. It's sunny more than 250 days  More

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Over 19 years ago

Winters are long, and summers can be short!!! The physcial beauty of the area is unbeatable,  More

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Reviews for Petaluma    16 Reviews

I agree with the low star reviews. Been here for 25 years, raised a family and seen everything turn to the left and worse. Weather is glorious, love the old Victorians  More

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We’ve lived here for 3 years and we love it. It has taken some time to grow on us. We moved from SF where we had lived over 15 years, we were not used to one year leases  More

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I’ve lived here a couple of years (after living in others parts of the Bay Area for 15+ years) and I love it! Great neighborhoods, friendly folks, good schools with  More

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