2025 Compare Cities Climate:
Chino Hills, CA vs Ontario, CA

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Highlights
- Ontario has 1.9% more rainy days than Chino Hills.
- Ontario has 3.1% less Sunny Days than Chino Hills.
- On the BestPlaces comfort index, Ontario scores 0.0% worse than Chino Hills
 Chino Hills, CAOntario, CAUnited States
 Rainfall  Unlock1638
 Snowfall0  Unlock28
 Precipitation  Unlock31106
 Sunny288  Unlock205
 Avg. July High  Unlock9286
 Avg. Jan. Low42  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index5.7  Unlock4.3
 Elevation  Unlock10042443
Reviews for Chino Hills    9 Reviews

Over 4 years ago

I love Chino Hills! You can’t mention Chino Hills without the Ball Family! They make me proud to be a resident of Chino Hills! They put the city on the map! My boys love  More

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Over 4 years ago

I love Chino Hills! You can’t mention Chino Hills without the Ball Family! They make me proud to be a resident of Chino Hills! They put the city on the map! My boys love  More

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Over 15 years ago

First, the positives: the location is great -- a reasonable drive to anything you want (major metropolitan centers, mountains, beaches, deserts); we have lots of parks,  More

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Reviews for Ontario    6 Reviews

We've lived in this area for several years. Traveling long distances to other cities for churches. Passing a quiet, unassuming church along the way for years. Until  More

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cool  More

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I think Ontario,ca us awesome because we have an entertainment Venue and large shopping mall to please everyone of all  More

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