Thermopolis Weather in November

What's the weather like in Thermopolis (Wyoming) in November 2025?

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

November is in the fall / autumn in Thermopolis and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a freezing 6°C (43°F), whilst at night -8°C (18°F) is normal.

Thermopolis weather averages (imperial / metric)
Daytime temperature 6.3°C 43.3°F
Nightly temperature -8.1°C 17.5°F
Average temperature -0.9°C 30.4°F
Daily sunshine 5.9 hrs
Avg rainfall 9 mm 0.4 ins
Rainy days 6 days
Sea temperature 11.2°C 52.2°F
Humidity 62%
Windspeed 13.7kph 9 mph

On average November is the 4th driest month of the year in Thermopolis with around 9mm 0.4 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 5.9 hours of sunshine per day.

November temperatures in Thermopolis

Thermopolis average temperature in November

November rainfall

Thermopolis average rain in November

November hourly sunshine

Thermopolis 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 Thermopolis 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

Thermopolis weather stats

Thermopolis weather statistics
Hottest month: July 30.4°C 86.7°F
Driest month: February 6mm 0.2ins
Sunniest month: August 11.3hrs
Coldest month: January -1.7°C 28.9°F
Wettest month: May 41mm 1.6ins
Map showing location of Thermopolis (43.64607, -108.21204) Thermopolis map pin © Google

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