2025 Compare Cities Climate:
Castle Pines, CO vs Sun Valley, ID

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Highlights
- Sun Valley has 24.3% less rainy days than Castle Pines.
- Sun Valley has 16.3% less Sunny Days than Castle Pines.
- On the BestPlaces comfort index, Sun Valley scores 12.5% worse than Castle Pines
 Castle Pines, COSun Valley, IDUnited States
 Rainfall  Unlock1438
 Snowfall76  Unlock28
 Precipitation  Unlock78106
 Sunny245  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock6.37
 UV Index4.8  Unlock4.3
 Elevation  Unlock59452443
Reviews for Castle Pines    2 Reviews

Over 14 years ago

Great place to  More

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The weather in this part of CO is absolutely wonderful. This is largely due to the altitude and lack of humidity. It can be 32 degrees and not feel cold. One day may  More

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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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