Helena climate guide, Montana
Welcome to the Helena climate guide, which shows average weather for Helena, Montana, United States. Check maximum temperature, the number of days with rainfall and daily hours of sunshine for each month of the year.
Helena climate guide: quick links
Maximum temperature (°C) in Helena
Days with some rain in Helena
Hours of sunshine in Helena
The Helena climate guide is provided by Weather2Travel.com. For more information about the weather in Helena, Montana, United States including monthly rainfall, mininum temperature, UV maximum, heat & humidity and daylight hours visit the Helena climate guide page.