Helena Weather in November

What's the weather like in Helena (Montana) in November 2025?

The climate in Helena during November can be summarized as cold and dry.

November is in the fall / autumn in Helena and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a freezing 6°C (42°F), whilst at night -7°C (20°F) is normal.

Helena weather averages (imperial / metric)
Daytime temperature 5.5°C 41.8°F
Nightly temperature -6.9°C 19.7°F
Average temperature -0.7°C 30.7°F
Daily sunshine 4.4 hrs
Avg rainfall 16 mm 0.6 ins
Rainy days 8 days
Sea temperature 9.7°C 49.4°F
Humidity 66%
Windspeed 14.4kph 9 mph

On average November is the 3rd driest month of the year in Helena with around 16mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.4 hours of sunshine per day.

November temperatures in Helena

Helena average temperature in November

November rainfall

Helena average rain in November

November hourly sunshine

Helena average rain in November

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Helena in November 2025.

Other monthly averages

Best places to visit in November

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Helena weather stats

Helena weather statistics
Hottest month: July 27.9°C 82.2°F
Driest month: February 12mm 0.5ins
Sunniest month: July 12.8hrs
Coldest month: January -1.3°C 29.7°F
Wettest month: June 55mm 2.2ins
Map showing location of Helena (46.59271, -112.03611) Helena map pin © Google

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