2025 Compare Cities Climate:
La Mesa, CA vs Sunnyvale, CA

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Highlights
- Sunnyvale has 27.3% more rainy days than La Mesa.
- Sunnyvale has 0.4% less Sunny Days than La Mesa.
- On the BestPlaces comfort index, Sunnyvale scores 4.3% worse than La Mesa
 La Mesa, CASunnyvale, CAUnited States
 Rainfall  Unlock1538
 Snowfall0  Unlock28
 Precipitation  Unlock63106
 Sunny261  Unlock205
 Avg. July High  Unlock8086
 Avg. Jan. Low45  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index5.9  Unlock4.3
 Elevation  Unlock1252443
Reviews for La Mesa    9 Reviews

The same San Diego prices and high taxes, but not the nice weather. 15 degrees hotter than the coast. Save the money and move to AZ if you like the climate in La Mesa.  More

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I now live in Wyoming but I was a third generation San Diegan, my maternal grandmother having been born on Coronado Island in 1894. If you are a new arrival to the  More

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I Need Correct Information I lived there Over 20 Years  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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