2025 Compare Cities Climate:
Newcastle, WA vs St. Helena, CA

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Highlights
- St. Helena has 18.5% less rainy days than Newcastle.
- St. Helena has 71.9% more Sunny Days than Newcastle.
- On the BestPlaces comfort index, St. Helena scores 13.7% better than Newcastle
 Newcastle, WASt. Helena, CAUnited States
 Rainfall  Unlock3738
 Snowfall6  Unlock28
 Precipitation  Unlock71106
 Sunny153  Unlock205
 Avg. July High  Unlock8986
 Avg. Jan. Low36  Unlock22
 Comfort Index (higher=better)  Unlock8.37
 UV Index2.6  Unlock4.3
 Elevation  Unlock2532443
Reviews for Newcastle    1 Reviews

Over 19 years ago

I've lived all over the world. Few other places I've lived in that have 4 distinct seasons and sports to fit all those seasons. You can ski in the winter, hike in the  More

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Reviews for St. Helena    2 Reviews

Over 4 years ago

There is no better place to raise a family. Great community, excellent resources, fabulous restaurants, amazing hikes and beautiful scenery.  More

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Over 19 years ago

I currently live in Sacramento, California for about 5 months and returning to batavia, New York in 5 more months. My boyfriend and I are going to get a place together  More

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