2025 Compare Cities Climate:
Castro Valley, CA vs Weed, CA

Change Cities
Highlights
- Weed has 85.4% more rainy days than Castro Valley.
- Weed has 12.3% less Sunny Days than Castro Valley.
- On the BestPlaces comfort index, Weed scores 17.4% worse than Castro Valley
 Castro Valley, CAWeed, CAUnited States
 Rainfall  Unlock4038
 Snowfall0  Unlock28
 Precipitation  Unlock96106
 Sunny261  Unlock205
 Avg. July High  Unlock8786
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index5.4  Unlock4.3
 Elevation  Unlock34282443
Reviews for Castro Valley    7 Reviews

CURMUDGEON - THANK YOU for your post. The most important part of your comment is your second paragraph. "Hodge-Podge" is the correct word for a lot of Castro  More

   |    Reply

Over 11 years ago

Kind of rural but close to Oakland and San  More

   |    Reply

Castro Valley is the largest unincorporated "city" in the Bay Area. Over the years, several attempts have been made to incorporate, but they have all been defeated at  More

   |    Reply

Start Your Review of Castro Valley

Reviews for Weed    1 Reviews

Over 14 years ago

College of the Siskiyou is a great college for a young people right out of high school or older people that are stating out again. With wonderful classes and assistants  More

   |    Reply

Start Your Review of Weed


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.