2025 Compare Cities Climate:
Mariposa, CA vs Alton, NH

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Highlights
- Alton has 49.5% more rainy days than Mariposa.
- Alton has 26.0% less Sunny Days than Mariposa.
- On the BestPlaces comfort index, Alton scores 17.7% worse than Mariposa
 Mariposa, CAAlton, NHUnited States
 Rainfall  Unlock4738
 Snowfall3  Unlock28
 Precipitation  Unlock136106
 Sunny269  Unlock205
 Avg. July High  Unlock8186
 Avg. Jan. Low31  Unlock22
 Comfort Index (higher=better)  Unlock6.57
 UV Index5.2  Unlock4.3
 Elevation  Unlock5412443
Reviews for Mariposa    1 Reviews

Over 15 years ago

We've recently moved to Mariposa and are overwhelmed with all the beauty here. The Oaks and wildflowers are amazing. Our visits to Yosemite have been spectacular. The  More

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Reviews for Alton    1 Reviews

My sister lives in Alton Bay. It is very scenic in the summer months and most of the local restaurants are over crowded with vacationers. In the winter it is dull, dull,  More

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