2025 Compare Cities Climate:
Walnut Creek, CA vs Summerlin South, NV

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Highlights
- Summerlin South has 74.0% less rainy days than Walnut Creek.
- Summerlin South has 11.5% more Sunny Days than Walnut Creek.
- On the BestPlaces comfort index, Summerlin South scores 11.8% worse than Walnut Creek
 Walnut Creek, CASummerlin South, NVUnited States
 Rainfall  Unlock538
 Snowfall0  Unlock28
 Precipitation  Unlock27106
 Sunny262  Unlock205
 Avg. July High  Unlock10386
 Avg. Jan. Low40  Unlock22
 Comfort Index (higher=better)  Unlock7.57
 UV Index5.4  Unlock4.3
 Elevation  Unlock29212443
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 Summerlin South    2 Reviews

Over 3 years ago

This place is incredible. Clean, modern and only trending up. Cooler than most of Las Vegas. They take care of this area and it has everything you could want. More  More

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Over 14 years ago

Las Vegas has great weather 9 months a year,great p;ace for retirement.No state income taxes.Plenty to do here. I was born and raised near Pittsburg,Pa.,went to school  More

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