2025 Compare Cities Climate:
Iselin, NJ vs Cupertino, CA

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Highlights
- Cupertino has 63.0% less rainy days than Iselin.
- Cupertino has 29.9% more Sunny Days than Iselin.
- On the BestPlaces comfort index, Cupertino scores 20.8% better than Iselin
 Iselin, NJCupertino, CAUnited States
 Rainfall  Unlock1838
 Snowfall25  Unlock28
 Precipitation  Unlock61106
 Sunny204  Unlock205
 Avg. July High  Unlock8186
 Avg. Jan. Low22  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index3.9  Unlock4.3
 Elevation  Unlock2362443
Reviews for Iselin    0 Reviews

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Reviews for Cupertino    7 Reviews

I love this city. Cupertino has everything to offer. We have the best schools, weather, health care, and everything is close by. Absolutely everything is here.   More

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Over 3 years ago

I’ve lived here for 24 years. Cupertino is totally convenient. Literally library, parks, grocery stores, all shopping, bakery’s, restaurants, all within walking  More

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I look at the pros and cons listed here about Cupertino and I just laugh. I’ve lived here for 21 years. Here’s what I can tell you.The pros:-The weather is good year  More

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