2025 Compare Cities Climate:
Herndon, VA vs Knoxville, TN

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Highlights
- Knoxville has 17.2% more rainy days than Herndon.
- Knoxville has 1.5% more Sunny Days than Herndon.
- On the BestPlaces comfort index, Knoxville scores 1.4% better than Herndon
 Herndon, VAKnoxville, TNUnited States
 Rainfall  Unlock5038
 Snowfall22  Unlock28
 Precipitation  Unlock127106
 Sunny201  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low24  Unlock22
 Comfort Index (higher=better)  Unlock7.47
 UV Index4  Unlock4.3
 Elevation  Unlock9062443
Reviews for Herndon    12 Reviews

Over 10 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 16 years ago

Traffic has gotten out of control the last couple of  More

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Over 16 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 Knoxville    122 Reviews

What’s not to like? Friendly folks, mountains, rivers, lakes, streams, trees, amazing southern cuisine. Minimal traffic, solid museums, kid friendly everything, great  More

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I lived in Knoxville for 3 years and still go there to see a doctor of mine until my treatment is over. You could not pay me to return to Knoxville now that I foster  More

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Over 4 years ago

This is my second residence in Knoxville and I'm loving my return after a 30 year absence. I love the city and county and the atmosphere surrounding them. What's not to  More

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