2025 Compare Cities Climate:
Brentwood, CA vs SeaTac, WA

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Highlights
- SeaTac has 168.3% more rainy days than Brentwood.
- SeaTac has 41.5% less Sunny Days than Brentwood.
- On the BestPlaces comfort index, SeaTac scores 12.9% worse than Brentwood
 Brentwood, CASeaTac, WAUnited States
 Rainfall  Unlock3938
 Snowfall0  Unlock28
 Precipitation  Unlock157106
 Sunny260  Unlock205
 Avg. July High  Unlock7786
 Avg. Jan. Low40  Unlock22
 Comfort Index (higher=better)  Unlock7.47
 UV Index5.4  Unlock4.3
 Elevation  Unlock2692443
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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Reviews for Seatac    1 Reviews

Over 14 years ago

in 2009 I was approached by amember of group to go to ther camp I thought they sweree my friends but after they used me and abused me by really adult bullying  More

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