2025 Compare Cities Climate:
St. Helena, CA vs Half Moon Bay, CA

Change Cities
Highlights
- Half Moon Bay has 36.1% less rainy days than St. Helena.
- Half Moon Bay has 1.5% less Sunny Days than St. Helena.
- On the BestPlaces comfort index, Half Moon Bay scores 0.0% worse than St. Helena
 St. Helena, CAHalf Moon Bay, CAUnited States
 Rainfall  Unlock2438
 Snowfall0  Unlock28
 Precipitation  Unlock84106
 Sunny263  Unlock205
 Avg. July High  Unlock7386
 Avg. Jan. Low38  Unlock22
 Comfort Index (higher=better)  Unlock8.37
 UV Index5.4  Unlock4.3
 Elevation  Unlock752443
Reviews for St. Helena    2 Reviews

Over 4 years ago

There is no better place to raise a family. Great community, excellent resources, fabulous restaurants, amazing hikes and beautiful scenery.  More

   |    Reply

Over 19 years ago

I currently live in Sacramento, California for about 5 months and returning to batavia, New York in 5 more months. My boyfriend and I are going to get a place together  More

   |    Reply

Start Your Review of St. Helena

Reviews for Half Moon Bay    3 Reviews

HMB has one of the best climates in the world. It also has some very good restaurants. You have the ocean on one side and scenic foothills to the east.It would be heaven  More

   |    Reply

Over 19 years ago

Rural coastal living in a great community close to San Francisco and Silicon  More

   |    Reply

Over 20 years ago

I lived in HMB for 17 years and loved (almost) every minute there. Beautiful hills to the east of the town and the Pacific ocean to the west. Close to San Francisco,  More

   |    Reply

Start Your Review of Half Moon Bay


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.