2025 Compare Cities Climate:
Hilton Head Island, SC vs Napa, CA

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Highlights
- Napa has 43.2% less rainy days than Hilton Head Island.
- Napa has 20.9% more Sunny Days than Hilton Head Island.
- On the BestPlaces comfort index, Napa scores 18.3% better than Hilton Head Island
 Hilton Head Island, SCNapa, CAUnited States
 Rainfall  Unlock2738
 Snowfall0  Unlock28
 Precipitation  Unlock69106
 Sunny215  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock8.47
 UV Index5.5  Unlock4.3
 Elevation  Unlock202443
Reviews for Hilton Head Island    21 Reviews

Over 5 years ago

Unfortunately Beaufort county is full of transplanted northerners who do nothing but whine and cry about everything. They leave the north to come to the south and then  More

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We got a second home on Hilton Head Island 10 years ago to get away from the Canadian winter weather. It took about 3 days to realize this is where we want to be  More

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I have watched HHI change remarkably in the 40 years I have lived there. Development really started in 1979 and the early residents were explorers and drop outs who  More

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Reviews for Napa    19 Reviews

I have lived in Napa for 20 years. In that time, Napa has changed dramatically. Today, Napa is very much a Hispanic community. Many Latinos don't or won't speak English  More

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My longtime Napa home burned to smithereens in 2017. That same night, a crazy stalker set her sights on me. Two nights after the fire, she showed up at my rescue house  More

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Napa is a very easy place to live, especially for those contemplating retirement. The pace of life is peaceful. The weather is superb -- never miserably cold or hot but  More

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