2025 Compare Cities Climate:
Helena, MT vs Foster City, CA

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Highlights
- Foster City has 51.6% more rainy days than Helena.
- Foster City has 38.6% more Sunny Days than Helena.
- On the BestPlaces comfort index, Foster City scores 31.8% better than Helena
 Helena, MTFoster City, CAUnited States
 Rainfall  Unlock1938
 Snowfall42  Unlock28
 Precipitation  Unlock62106
 Sunny189  Unlock205
 Avg. July High  Unlock7886
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index3.9  Unlock4.3
 Elevation  Unlock72443
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 Foster City    4 Reviews

Over 17 years ago

Built on lagoons, great climate, good schools, lots of soccer and other sports for kids, plenty of parking and  More

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Over 18 years ago

A great city to raise a family, safe, great weather around the year, good schools and plenty of recreation. But only if you can afford the hight cost of  More

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Landlords are able to command and receive high rent due to the following attributes: safety, weather and cleanliness of Foster City. The lagoon, waterways and gardens  More

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