2026 Compare Cities Climate:
Marietta, GA vs Castro Valley, CA

Change Cities
Highlights
- Castro Valley has 59.8% less rainy days than Marietta.
- Castro Valley has 20.3% more Sunny Days than Marietta.
- On the BestPlaces comfort index, Castro Valley scores 13.2% better than Marietta
 Marietta, GACastro Valley, CAUnited States
 Rainfall  Unlock2138
 Snowfall2  Unlock28
 Precipitation  Unlock66106
 Sunny217  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low31  Unlock22
 Comfort Index (higher=better)  Unlock8.67
 UV Index4.9  Unlock4.3
 Elevation  Unlock1612443
Reviews for Marietta    28 Reviews

There is nothing that stands out about Marietta. Except for the fact that there are plenty of churches. You will have to own a car to get around, as most of the suburb  More

   |    Reply

I lived in both Marietta and Kennesaw Georgia in the 90's. It is a traditional sold Southern city with lots of good qualities. The town square is very quaint and there  More

   |    Reply

Over 11 years ago

Marietta is a great place to  More

   |    Reply

Start Your Review of Marietta

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 12 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


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.