Winnemucca Weather in September

The climate in Winnemucca during September can be summarized as mild and dry.

September is in the fall / autumn in Winnemucca and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 26°C (79°F), whilst at night 4°C (39°F) is normal.

On average September is the 3rd driest month of the year in Winnemucca with around 11mm 0.4 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 11 hours of sunshine per day.

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 Winnemucca in September 2024.