2025 Compare Cities Climate:
Helena, MT vs Portland, OR

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Highlights
- Portland has 239.7% more rainy days than Helena.
- Portland has 23.8% less Sunny Days than Helena.
- On the BestPlaces comfort index, Portland scores 13.6% better than Helena
 Helena, MTPortland, ORUnited States
 Rainfall  Unlock4338
 Snowfall42  Unlock28
 Precipitation  Unlock156106
 Sunny189  Unlock205
 Avg. July High  Unlock8186
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock7.57
 UV Index3.9  Unlock4.3
 Elevation  Unlock332443
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 Portland    386 Reviews

I lived in Portland for 19 years (I've also lived in Boise, ID, the Bay Area, Austin, TX and now Nampa, ID). It drives me nuts when people try to give a large city a  More

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One of the best cities in America. Food scene is the best in the world. Weather is preferable over places where you have the same weather year round. I enjoy the  More

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I moved from Houston to Portland about a year ago. I remember reading the reviews on here and it making me second guess moving before I did, so I wanted to come back and  More

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