2025 Compare Cities Climate:
Pasadena, CA vs Irvine, CA

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Highlights
- Irvine has 39.7% less rainy days than Pasadena.
- Irvine has 1.7% less Sunny Days than Pasadena.
- On the BestPlaces comfort index, Irvine scores 2.2% better than Pasadena
 Pasadena, CAIrvine, CAUnited States
 Rainfall  Unlock1338
 Snowfall0  Unlock28
 Precipitation  Unlock36106
 Sunny286  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low45  Unlock22
 Comfort Index (higher=better)  Unlock9.37
 UV Index6.2  Unlock4.3
 Elevation  Unlock522443
Reviews for Pasadena    19 Reviews

Pasadena is a little slice of the world in the foothills above the San Gabriel Valley. It has everything you could want. Check out my video on the cost of living in  More

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Over 10 years ago

The weather in Pasadena, CA is rather pleasant. It does not get cold here, it used to be around the first two weeks of December it could go down to 32-28 F, only a few  More

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Over 11 years ago

Great place to live for all ages and enjoy mostly sunny  More

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Reviews for Irvine    42 Reviews

We've lived in Irvine since '87. We have raised two children within the ISUD. Both are grown up. Sure, there have been many changes since then.. the City has  More

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I've lived in Irvine for 2 years and in Orange County for 10 so I'm pretty familiar with the area by now and all it has to offer. Perhaps my review of this place has  More

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I wouldn't live elsewhere. I originally moved to Irvine in 2002 from the Midwest, not knowing what it even was. I left and moved around a great deal locally in OC,  More

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