2025 Compare Cities Climate:
Portland, OR vs Brentwood, CA

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Highlights
- Brentwood has 66.1% less rainy days than Portland.
- Brentwood has 80.6% more Sunny Days than Portland.
- On the BestPlaces comfort index, Brentwood scores 13.3% better than Portland
 Portland, ORBrentwood, CAUnited States
 Rainfall  Unlock1538
 Snowfall3  Unlock28
 Precipitation  Unlock57106
 Sunny144  Unlock205
 Avg. July High  Unlock9186
 Avg. Jan. Low36  Unlock22
 Comfort Index (higher=better)  Unlock8.57
 UV Index3  Unlock4.3
 Elevation  Unlock792443
Reviews for Portland    386 Reviews

I lived in Portland for 19 years (I've also lived in Boise, ID, the Bay Area, Austin, TX and now Nampa, ID). It drives me nuts when people try to give a large city a  More

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One of the best cities in America. Food scene is the best in the world. Weather is preferable over places where you have the same weather year round. I enjoy the  More

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I moved from Houston to Portland about a year ago. I remember reading the reviews on here and it making me second guess moving before I did, so I wanted to come back and  More

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Reviews for Brentwood    6 Reviews

Brentwood, 50 miles east of San Francisco, has a great climate. We are in a valley, east of Mount Diablo. We get a few weeks of pretty hot days - 100+, but the rest of  More

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Over 15 years ago

I love living in Brentwood. Our city planners and workers have done an excellent job in creating a beautiful city filled with trees, parks, well- planned communities,  More

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We moved to a new “Active Adults” (over 55) housing development in Brentwood about 6 years ago. The location is great if you like to fish, go pleasure-boating, or water  More

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