Basin Weather in October

What's the weather like in Basin (Wyoming) in October 2025?

The climate in Basin during October can be summarized as cool and dry.

October is in the fall / autumn in Basin and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night -1°C (30°F) is normal.

Basin weather averages (imperial / metric)
Daytime temperature 17.4°C 63.2°F
Nightly temperature -1.2°C 29.9°F
Average temperature 8.1°C 46.6°F
Daily sunshine 7.6 hrs
Avg rainfall 13 mm 0.5 ins
Rainy days 7 days
Sea temperature 12.9°C 55.1°F
Humidity 55%
Windspeed 14.4kph 9 mph

On average October is the 6th driest month of the year in Basin with around 13mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.6 hours of sunshine per day.

October temperatures in Basin

Basin average temperature in October

October rainfall

Basin average rain in October

October hourly sunshine

Basin average rain in October

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 Basin in October 2025.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Basin weather stats

Basin weather statistics
Hottest month: July 32°C 89.6°F
Driest month: February 4mm 0.2ins
Sunniest month: August 11.4hrs
Coldest month: January -2.6°C 27.3°F
Wettest month: May 32mm 1.3ins
Map showing location of Basin (44.37996, -108.03899) Basin map pin © Google

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