2025 Compare Cities Climate:
Portsmouth, RI vs Smithtown, NY

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Highlights
- Smithtown has 1.9% less rainy days than Portsmouth.
- Smithtown has 2.5% more Sunny Days than Portsmouth.
- On the BestPlaces comfort index, Smithtown scores 1.4% better than Portsmouth
 Portsmouth, RISmithtown, NYUnited States
 Rainfall  Unlock4738
 Snowfall32  Unlock28
 Precipitation  Unlock111106
 Sunny201  Unlock205
 Avg. July High  Unlock8386
 Avg. Jan. Low23  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index3.6  Unlock4.3
 Elevation  Unlock592443
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