2026 Compare Cities Climate:
Castle Rock, CO vs San Antonio, TX

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Highlights
- San Antonio has 76.3% more rainy days than Castle Rock.
- San Antonio has 9.5% less Sunny Days than Castle Rock.
- On the BestPlaces comfort index, San Antonio scores 2.8% worse than Castle Rock
 Castle Rock, COSan Antonio, TXUnited States
 Rainfall  Unlock3338
 Snowfall78  Unlock28
 Precipitation  Unlock83106
 Sunny243  Unlock205
 Avg. July High  Unlock9486
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock77
 UV Index4.8  Unlock4.3
 Elevation  Unlock6502443
Reviews for Castle Rock    12 Reviews

My fiance and I moved here in 2018 shortly after finishing college. I work in Colorado Springs and she works in the Denver area, so Castle Rock was practically our only  More

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Over 8 years ago

I have always been mobile for my career, until I moved to Castle Rock. I've lived in in multiple cities in the Midwest including Chicago and have visited nearly every  More

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Over 12 years ago

we have four seasons, and the rockies are only two hrs.away. so for the outdoors enthusist sking or hiking is like no other place you have been or seen it is hard to  More

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Reviews for San Antonio    239 Reviews

I've lived here 13 years now and hoping to move!! Not the most exiting place to live if you enjoy being outdoors for activities like biking, hiking or even walking or  More

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I lived in San Antonio for about 7 months or so, and for a reason! Like anywhere I think SA has its pros and cons, but ultimately being in my early 20s and single I  More

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Over 4 years ago

Overall, San Antonio is a nice place to live. The weather is generally pleasant but from mid June to about mid September, it does get scorching hot. I remember one  More

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