2025 Compare Cities Climate:
Morro Bay, CA vs Castro Valley, CA

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Highlights
- Castro Valley has 12.1% more rainy days than Morro Bay.
- Castro Valley has 8.1% less Sunny Days than Morro Bay.
- On the BestPlaces comfort index, Castro Valley scores 2.3% worse than Morro Bay
 Morro Bay, CACastro Valley, CAUnited States
 Rainfall  Unlock2138
 Snowfall0  Unlock28
 Precipitation  Unlock66106
 Sunny284  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low44  Unlock22
 Comfort Index (higher=better)  Unlock8.67
 UV Index5.3  Unlock4.3
 Elevation  Unlock1612443
Reviews for Morro Bay    2 Reviews

Over 12 years ago

Morro Bay is mostly a small,quiet,working fishing and retirement community.It is located approximately 12 miles north of San Luis Obispo,Ca.The weather here is mild most  More

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Beautiful area, right on the ocean, cool huge rock in the water. I love the small, walkable community and the farmers market is awesome. The temperature is always  More

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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

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Over 11 years ago

Kind of rural but close to Oakland and San  More

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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

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