2025 Compare Cities Climate:
Poway, CA vs Sunnyvale, CA

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Highlights
- Sunnyvale has 15.8% more rainy days than Poway.
- Sunnyvale has 2.6% less Sunny Days than Poway.
- On the BestPlaces comfort index, Sunnyvale scores 1.1% worse than Poway
 Poway, CASunnyvale, CAUnited States
 Rainfall  Unlock1538
 Snowfall0  Unlock28
 Precipitation  Unlock63106
 Sunny267  Unlock205
 Avg. July High  Unlock8086
 Avg. Jan. Low43  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index5.9  Unlock4.3
 Elevation  Unlock1252443
Reviews for Poway    10 Reviews

Over 4 years ago

Poway is a great place to live. People are friendly, neighbors watch out for each other. Great trails, beautiful views. Love to hear the birds. Family oriented. Yes  More

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Over 5 years ago

Moved here 37 years ago and love the birds singing in the morning, minimal traffic noise, and convenience to Carmel Mountain Ranch for shopping. Easy access to the  More

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I've lived here for 30 years. Back 30 years ago it was great. Small town, friendly people, etc. NOW Traffic is pretty bad but still better than most of SD county. I'm  More

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Reviews for Sunnyvale    14 Reviews

At this point, I would only recommend moving to silicon valley for the job market. Sure, the weather is great and the restaurants offer huge variety. But the costs of  More

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Like previous reviewer, tech company's tyranny over city gov and quality of living has negatively impacted a fantastic place to live. Climate, while super, is grossly  More

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I've lived here for 40 years. While the weather is fabulous, For the past ten years of high density housing mostly needed to house thousands of a young up coming tech  More

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