Pinedale Weather in September

The climate in Pinedale during September can be summarized as cool and dry.

September is in the fall / autumn in Pinedale and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 19°C (66°F), whilst at night -1°C (30°F) is normal.

On average September is the 3rd wettest month of the year in Pinedale with around 29mm 1.1 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 9.6 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 Pinedale in September 2025.