Helena
Montana, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Helena, MT

The State Capital building of Montana in Helena city, set on a beautiful natural park
The State Capital building of Montana in Helena city, set on a beautiful natural park

The month with the highest number of rainy days is June (11.2 days).
The month with the lowest number of rainy days is February (5.9 days).

The month with the highest number of snowfall days is December (6 days).
The month with the lowest number of snowfall days is July (0 days).

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