2026 Compare Cities Climate:
Plano, TX vs San Marcos, TX

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Highlights
- San Marcos has 13.9% less rainy days than Plano.
- San Marcos has 1.3% more Sunny Days than Plano.
- On the BestPlaces comfort index, San Marcos scores 0.0% worse than Plano
 Plano, TXSan Marcos, TXUnited States
 Rainfall  Unlock3538
 Snowfall2  Unlock28
 Precipitation  Unlock83106
 Sunny229  Unlock205
 Avg. July High  Unlock9486
 Avg. Jan. Low33  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index5.6  Unlock4.3
 Elevation  Unlock6172443
Reviews for Plano    42 Reviews

I had lived in Plano for over 30 years. It is where I bought my first home as a single woman, where I married, and where I raised my children. I was fortunate enough  More

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We have lived in Plano for 20 years. It has been consistently rated very highly in surveys of best places to live in the US. Pros are the parks system; which includes  More

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Over 5 years ago

I've lived here for a while now. It's wonderful here. There's a ton to do, great jobs, great parks, and pretty good school. It's the perfect  More

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Reviews for San Marcos    6 Reviews

An area with so much potential and existing natural beauty.Sadly bad urban planning is clearly obvious.Looks like fun for tens of thousands of students.However for the  More

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Over 17 years ago

San Marcos has the most beautiful people and places that I have ever seen throughout my travels. I love this city so much that I decided to settle down here and start a  More

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Over 18 years ago

I spent several summers and a couple winters in San Marcos during my formidable years and really have to tell those interested about what a nice town it is. The best  More

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