Currently: 49 °F. Clear. (Weather station: Worland Municipal Airport, USA). See more current weatherAnnual Weather Averages in Worland Municipal Airport
Worland Municipal Airport is 26 miles from Thermopolis, so the actual climate in Thermopolis can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Thermopolis
High Temp: 91 °F
Low Temp: 6 °F
Mean Temp: 46 °F
Precipitation: 0.66"
Humidity: 55%
Dew Point: 29 °F
Wind: 8 mph
Pressure: 30.02 "Hg
Visibility: 17 mi
January Climate & Weather Averages in Thermopolis
High Temp: 32 °F
Low Temp: 6 °F
Mean Temp: 19 °F
Precipitation: 0.26"
Humidity: 74%
Dew Point: 12 °F
Wind: 5 mph
Pressure: 30.20 "Hg
Visibility: 15 mi
February Climate & Weather Averages in Thermopolis
High Temp: 37 °F
Low Temp: 11 °F
Mean Temp: 24 °F
Precipitation: 0.23"
Humidity: 70%
Dew Point: 15 °F
Wind: 7 mph
Pressure: 30.13 "Hg
Visibility: 16 mi
March Climate & Weather Averages in Thermopolis
High Temp: 52 °F
Low Temp: 24 °F
Mean Temp: 38 °F
Precipitation: 0.47"
Humidity: 56%
Dew Point: 22 °F
Wind: 9 mph
Pressure: 30.02 "Hg
Visibility: 17 mi
April Climate & Weather Averages in Thermopolis
High Temp: 60 °F
Low Temp: 32 °F
Mean Temp: 46 °F
Precipitation: 0.98"
Humidity: 50%
Dew Point: 27 °F
Wind: 11 mph
Pressure: 29.96 "Hg
Visibility: 17 mi
May Climate & Weather Averages in Thermopolis
High Temp: 70 °F
Low Temp: 42 °F
Mean Temp: 56 °F
Precipitation: 1.66"
Humidity: 50%
Dew Point: 36 °F
Wind: 10 mph
Pressure: 29.91 "Hg
Visibility: 19 mi
June Climate & Weather Averages in Thermopolis
High Temp: 82 °F
Low Temp: 50 °F
Mean Temp: 66 °F
Precipitation: 0.93"
Humidity: 44%
Dew Point: 42 °F
Wind: 9 mph
Pressure: 29.86 "Hg
Visibility: 20 mi
July Climate & Weather Averages in Thermopolis
High Temp: 91 °F
Low Temp: 56 °F
Mean Temp: 74 °F
Precipitation: 0.63"
Humidity: 38%
Dew Point: 46 °F
Wind: 8 mph
Pressure: 29.90 "Hg
Visibility: 20 mi
August Climate & Weather Averages in Thermopolis
High Temp: 89 °F
Low Temp: 53 °F
Mean Temp: 71 °F
Precipitation: 0.44"
Humidity: 38%
Dew Point: 43 °F
Wind: 7 mph
Pressure: 29.92 "Hg
Visibility: 17 mi
September Climate & Weather Averages in Thermopolis
High Temp: 78 °F
Low Temp: 44 °F
Mean Temp: 61 °F
Precipitation: 0.89"
Humidity: 45%
Dew Point: 37 °F
Wind: 7 mph
Pressure: 29.97 "Hg
Visibility: 18 mi
October Climate & Weather Averages in Thermopolis
High Temp: 61 °F
Low Temp: 32 °F
Mean Temp: 47 °F
Precipitation: 0.84"
Humidity: 56%
Dew Point: 30 °F
Wind: 7 mph
Pressure: 30.05 "Hg
Visibility: 17 mi
November Climate & Weather Averages in Thermopolis
High Temp: 46 °F
Low Temp: 19 °F
Mean Temp: 33 °F
Precipitation: 0.37"
Humidity: 65%
Dew Point: 21 °F
Wind: 6 mph
Pressure: 30.13 "Hg
Visibility: 16 mi
December Climate & Weather Averages in Thermopolis
High Temp: 33 °F
Low Temp: 7 °F
Mean Temp: 20 °F
Precipitation: 0.23"
Humidity: 73%
Dew Point: 12 °F
Wind: 6 mph
Pressure: 30.18 "Hg
Visibility: 15 mi