2025 Compare Cities Climate:
Oak Brook, IL vs Oro Valley, AZ

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Highlights
- Oro Valley has 65.1% less rainy days than Oak Brook.
- Oro Valley has 48.4% more Sunny Days than Oak Brook.
- On the BestPlaces comfort index, Oro Valley scores 10.1% better than Oak Brook
 Oak Brook, ILOro Valley, AZUnited States
 Rainfall  Unlock1438
 Snowfall31  Unlock28
 Precipitation  Unlock51106
 Sunny188  Unlock205
 Avg. July High  Unlock10086
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock7.67
 UV Index3.4  Unlock4.3
 Elevation  Unlock25432443
Reviews for Oak Brook    0 Reviews

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Reviews for Oro Valley    5 Reviews

Some of these reviews are so inaccurate. Rentals for a 2-bedroom are closer to $1000/mo and up if you want to live in a safer neighborhood. People here are so intolerant  More

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Over 15 years ago

I have lived here in Oro Valley for 3.8 years -love it here. however lack of cultural diversity, water and the 100+ heat each day for 3 months a year means that i am  More

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I am a retiree from New York. I moved to Tucson two years ago. Now we are about to buy a home in Oro Valley, just north of Tucson. I love this area. The mountains  More

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