2025 Compare Cities Climate:
Portsmouth, VA vs Irmo, SC

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Highlights
- Irmo has 5.5% less rainy days than Portsmouth.
- Irmo has 2.3% more Sunny Days than Portsmouth.
- On the BestPlaces comfort index, Irmo scores 2.7% worse than Portsmouth
 Portsmouth, VAIrmo, SCUnited States
 Rainfall  Unlock4538
 Snowfall5  Unlock28
 Precipitation  Unlock103106
 Sunny217  Unlock205
 Avg. July High  Unlock9386
 Avg. Jan. Low33  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index4.3  Unlock4.3
 Elevation  Unlock3582443
Reviews for Portsmouth    4 Reviews

I have lived in Westhaven neighborhood in Portsmouth for 23 yrs. I have never smelled a paper mill in Portsmouth. I grew up in MA about a mile from one, so I know what  More

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Over 15 years ago

Housing not always  More

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Does anyone living near Portsmouth, VA smell a paper  More

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Reviews for Irmo    9 Reviews

I grew up in near Annapolis MD but lived in both Savannah and Atlanta GA for twenty years. Moved to Columbia in 2009 working in IT for SC Dept of Education. Had an  More

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...there's something for  More

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Over 15 years ago

Any thing I should know about  More

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