2026 Compare Cities Climate:
Round Rock, TX vs Helena, MT

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Highlights
- Helena has 65.0% less rainy days than Round Rock.
- Helena has 18.5% less Sunny Days than Round Rock.
- On the BestPlaces comfort index, Helena scores 8.3% worse than Round Rock
 Round Rock, TXHelena, MTUnited States
 Rainfall  Unlock1338
 Snowfall0  Unlock28
 Precipitation  Unlock90106
 Sunny232  Unlock205
 Avg. July High  Unlock8386
 Avg. Jan. Low38  Unlock22
 Comfort Index (higher=better)  Unlock6.67
 UV Index6.1  Unlock4.3
 Elevation  Unlock40452443
Reviews for Round Rock    28 Reviews

I plan on relocating from Amarillo to Round Rock or one of the suburbs north of Austin with my wife and kids. I would like to know what people can tell me about the job  More

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Round Rock has a booming real estate market. It is one of the fastest growing communities in America. If you need more info about home buying in Round Rock, or anywhere  More

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We moved from Southern CA, we first lived at beach for many years in SD, then high desert (Hesperia). BEST MOVE I'VE EVER MADE IN MY LIFE!! The weather is great, the  More

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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 4 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 6 years ago

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

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