2026 Compare Cities Climate:
Herndon, VA vs Plano, TX

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Highlights
- Plano has 4.7% less rainy days than Herndon.
- Plano has 13.9% more Sunny Days than Herndon.
- On the BestPlaces comfort index, Plano scores 1.4% worse than Herndon
 Herndon, VAPlano, TXUnited States
 Rainfall  Unlock4138
 Snowfall22  Unlock28
 Precipitation  Unlock80106
 Sunny201  Unlock205
 Avg. July High  Unlock9486
 Avg. Jan. Low24  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index4  Unlock4.3
 Elevation  Unlock6662443
Reviews for Herndon    12 Reviews

Over 11 years ago

Seasons tend to be relatively mild. The warmer seasons are extended by 3-4 weeks as compared to the New York Metropolitan Area.  More

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Over 17 years ago

Traffic has gotten out of control the last couple of  More

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Over 17 years ago

We actually live south of Herndon in Oak Hill (Zip Code 20171). The Town of Herndon is incorporated, Oak Hill is not. Herndon is a nice enough city with an historic area  More

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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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