2026 Compare Cities Climate:
Knoxville, TN vs Ontario, CA

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Highlights
- Ontario has 68.8% less rainy days than Knoxville.
- Ontario has 36.8% more Sunny Days than Knoxville.
- On the BestPlaces comfort index, Ontario scores 18.9% better than Knoxville
 Knoxville, TNOntario, CAUnited States
 Rainfall  Unlock1638
 Snowfall6  Unlock28
 Precipitation  Unlock31106
 Sunny204  Unlock205
 Avg. July High  Unlock9286
 Avg. Jan. Low28  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index4.6  Unlock4.3
 Elevation  Unlock10042443
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 5 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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Reviews for Ontario    6 Reviews

We've lived in this area for several years. Traveling long distances to other cities for churches. Passing a quiet, unassuming church along the way for years. Until  More

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cool  More

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I think Ontario,ca us awesome because we have an entertainment Venue and large shopping mall to please everyone of all  More

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