Murphy Weather in September

What's the weather like in Murphy (Idaho) in September 2025?

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

September is in the fall / autumn in Murphy and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 7°C (44°F) is normal.

Murphy weather averages (imperial / metric)
Daytime temperature 25.7°C 78.3°F
Nightly temperature 6.7°C 44.1°F
Average temperature 16.2°C 61.2°F
Daily sunshine 10.9 hrs
Avg rainfall 14 mm 0.5 ins
Rainy days 4 days
Sea temperature 14.5°C 58.2°F
Humidity 44%
Windspeed 13.7kph 9 mph

On average September is the 3rd driest month of the year in Murphy with around 14mm 0.5 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 10.9 hours of sunshine per day.

September temperatures in Murphy

Murphy average temperature in September

September rainfall

Murphy average rain in September

September hourly sunshine

Murphy average rain in September

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 Murphy in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Murphy weather stats

Murphy weather statistics
Hottest month: July 32.6°C 90.7°F
Driest month: July 6mm 0.2ins
Sunniest month: July 13.9hrs
Coldest month: January 2.6°C 36.7°F
Wettest month: January 29mm 1.1ins
Map showing location of Murphy (43.21822, -116.55234) Murphy map pin © Google

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