2025 Compare Cities Climate:
Hayward, CA vs Ballwin, MO

Change Cities
Highlights
- Ballwin has 143.9% more rainy days than Hayward.
- Ballwin has 21.4% less Sunny Days than Hayward.
- On the BestPlaces comfort index, Ballwin scores 17.2% worse than Hayward
 Hayward, CABallwin, MOUnited States
 Rainfall  Unlock4438
 Snowfall0  Unlock28
 Precipitation  Unlock101106
 Sunny257  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index5.4  Unlock4.3
 Elevation  Unlock6302443
Reviews for Hayward    4 Reviews

I've lived in Hayward for 20 years. Traditionally a working  More

   |    Reply

Hetchy Hechy water is very pure,the summers are about 78f..warm enough. Winters are sunny for the most part and by average.One University and one College in this small  More

   |    Reply

Over 11 years ago

convenient BART and bus if you have no  More

   |    Reply

Start Your Review of Hayward

Reviews for Ballwin    8 Reviews

Over 7 years ago

August gets to 113 degrees with 98 % humidity. When you get out of the shower, you are wet from sweat! My chest whistles trying to get air. There is a January thaw which  More

   |    Reply

I am originally from the city of St. Louis. For the past twenty years, I have resided in west St. Louis county. I live in an established subdivision where the  More

   |    Reply

Over 12 years ago

Summers can be very nice at times, does not usually last for long. Our spring turns hot as summer rolls in and we can have long a stretch of above 90 to peaks of  More

   |    Reply

Start Your Review of Ballwin


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.