2025 Compare Cities Climate:
Signal Mountain, TN vs Alpharetta, GA

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Highlights
- Alpharetta has 6.6% less rainy days than Signal Mountain.
- Alpharetta has 4.3% more Sunny Days than Signal Mountain.
- On the BestPlaces comfort index, Alpharetta scores 2.7% better than Signal Mountain
 Signal Mountain, TNAlpharetta, GAUnited States
 Rainfall  Unlock5338
 Snowfall3  Unlock28
 Precipitation  Unlock108106
 Sunny209  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low26  Unlock22
 Comfort Index (higher=better)  Unlock7.67
 UV Index4.7  Unlock4.3
 Elevation  Unlock11352443
Reviews for Signal Mountain    3 Reviews

Over 5 years ago

Safe, totally non diverse though (99% white), schools are ok but most people here use private schools anyway which tells you that this is an exclusive place in general  More

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We have had a great experience in Signal Mountain, people have been very polite and not nosy at all. The air is clean, there is an extremely low crime rate. Summers  More

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Over 14 years ago

Very nice community on top of Walden's Ridge. Approximately 7,500 people living in both small village/country-side environment. Excellent schools - elementary through  More

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Reviews for Alpharetta    26 Reviews

Over 6 years ago

I have lived in Alpharetta for almost 6 years. Great city, professional residents, high end neighborhoods, and of course beautiful shopping centers. The example is  More

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Over 6 years ago

I’ve lived in Alpharetta for 13y. I was initially excited and open-minded about living in the South. (We are from Chicago). The traffic is terrible. Urban planning  More

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Over 8 years ago

I live work and play in Alpharetta, GA. The standard of living is excellent. Housing is high end and affordable. Schools are highly rated. Amenities are top notch and  More

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