2025 Compare Cities Climate:
Perris, CA vs Ontario, CA

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Highlights
- Ontario has 31.9% more rainy days than Perris.
- Ontario has 1.5% more Sunny Days than Perris.
- On the BestPlaces comfort index, Ontario scores 7.3% better than Perris
 Perris, CAOntario, CAUnited States
 Rainfall  Unlock1638
 Snowfall0  Unlock28
 Precipitation  Unlock31106
 Sunny275  Unlock205
 Avg. July High  Unlock9286
 Avg. Jan. Low37  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index5.7  Unlock4.3
 Elevation  Unlock10042443
Reviews for Perris    8 Reviews

I've lived in Perris since 1980 and it's changed from a small town of farmers to a city of almost 80,000 people. I'll mention the changes a bit down in my review.   More

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Over 6 years ago

Lake Matthews is gorgeous we own a gigantic home on 2.5 acres with a view among million dollar estates its quiet and rural here its so beautiful on cool breezy days  More

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Don't believe any bad reviews or opinions about Perris those people have never been to Stockton El Cajon Long Beach Oakland or central LA with higher levels of crime,  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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