2025 Compare Cities Climate:
Irmo, SC vs Mount Pleasant, SC

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Highlights
- Mount Pleasant has 7.8% more rainy days than Irmo.
- Mount Pleasant has 5.0% less Sunny Days than Irmo.
- On the BestPlaces comfort index, Mount Pleasant scores 0.0% worse than Irmo
 Irmo, SCMount Pleasant, SCUnited States
 Rainfall  Unlock4838
 Snowfall1  Unlock28
 Precipitation  Unlock106106
 Sunny222  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low30  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index4.9  Unlock4.3
 Elevation  Unlock232443
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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Reviews for Mount Pleasant    15 Reviews

Over 4 years ago

Mount Pleasant and the surrounding Charleston area has changed drastically over the years. Entirely too many people have moved here and cost of living is skyrocketing.  More

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I fell in Love with Charleston and its neighboring town over 30 years ago. The people were the nicest and most hospitable people I had ever met. Downtown Charleston  More

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Over 9 years ago

Charleston is an amazing place! I grew up there. Mt. Pleasant will be your most pretentious people. The majority of people that live there now are no originally from  More

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