Roundup Weather in November

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

The climate in Roundup during November can be summarized as cool and dry.

November is in the fall / autumn in Roundup and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cold 7°C (45°F), whilst at night -5°C (22°F) is normal.

Roundup weather averages (imperial / metric)
Daytime temperature 7.2°C 45°F
Nightly temperature -5.4°C 22.3°F
Average temperature 0.9°C 33.6°F
Daily sunshine 4.8 hrs
Avg rainfall 17 mm 0.7 ins
Rainy days 6 days
Sea temperature 9.5°C 49.1°F
Humidity 61%
Windspeed 18.7kph 12 mph

On average November is the 3rd driest month of the year in Roundup with around 17mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.8 hours of sunshine per day.

November temperatures in Roundup

Roundup average temperature in November

November rainfall

Roundup average rain in November

November hourly sunshine

Roundup 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 Roundup 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

Roundup weather stats

Roundup weather statistics
Hottest month: July 29.5°C 85.1°F
Driest month: February 13mm 0.5ins
Sunniest month: July 12.7hrs
Coldest month: January -0.3°C 31.5°F
Wettest month: May 73mm 2.9ins
Map showing location of Roundup (46.44524, -108.5418) Roundup map pin © Google

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