2026 Compare Cities Climate:
Harriman, TN vs Poway, CA

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Highlights
- Poway has 76.1% less rainy days than Harriman.
- Poway has 29.0% more Sunny Days than Harriman.
- On the BestPlaces comfort index, Poway scores 20.3% better than Harriman
 Harriman, TNPoway, CAUnited States
 Rainfall  Unlock1338
 Snowfall5  Unlock28
 Precipitation  Unlock42106
 Sunny207  Unlock205
 Avg. July High  Unlock8786
 Avg. Jan. Low27  Unlock22
 Comfort Index (higher=better)  Unlock8.97
 UV Index4.4  Unlock4.3
 Elevation  Unlock5152443
Reviews for Harriman    2 Reviews

Over 8 years ago

Sleepy town and inexpensive to visit. Has nice parks and a charming area of older Victorian houses. Might be your kind of town if you like a quiet sort of place like  More

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Over 19 years ago

I grew up in Harriman in Roane County. In my opinion, the best thing anyone can do for themselves is to bypass Roane County completely. Harriman has the highest utility  More

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Reviews for Poway    10 Reviews

Over 5 years ago

Poway is a great place to live. People are friendly, neighbors watch out for each other. Great trails, beautiful views. Love to hear the birds. Family oriented. Yes  More

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Over 6 years ago

Moved here 37 years ago and love the birds singing in the morning, minimal traffic noise, and convenience to Carmel Mountain Ranch for shopping. Easy access to the  More

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I've lived here for 30 years. Back 30 years ago it was great. Small town, friendly people, etc. NOW Traffic is pretty bad but still better than most of SD county. I'm  More

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