2025 Compare Cities Climate:
Helena, MT vs Oro Valley, AZ

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Highlights
- Oro Valley has 7.1% more rainy days than Helena.
- Oro Valley has 47.6% more Sunny Days than Helena.
- On the BestPlaces comfort index, Oro Valley scores 15.2% better than Helena
 Helena, MTOro Valley, AZUnited States
 Rainfall  Unlock1438
 Snowfall42  Unlock28
 Precipitation  Unlock51106
 Sunny189  Unlock205
 Avg. July High  Unlock10086
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock7.67
 UV Index3.9  Unlock4.3
 Elevation  Unlock25432443
Reviews for Helena    17 Reviews

I spent 6 months living on a ranch in the Helena valley. This was during the population boom Montana experienced after covid. Helena has some great mountain biking  More

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Over 3 years ago

We transplanted from Southern California 3 years ago and have never looked back! Living in the small unincorporated town of York Montana located in the Helena nation  More

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Over 5 years ago

I lived here for 16 years. It is a great place to grow  More

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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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