Sandpoint Weather in September

What's the weather like in Sandpoint (Idaho) in September 2024?

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

September is in the fall / autumn in Sandpoint and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 21°C (69°F), whilst at night 4°C (40°F) is normal.

Sandpoint weather averages (imperial / metric)
Daytime temperature 20.7°C 69.3°F
Nightly temperature 4.3°C 39.7°F
Average temperature 12.5°C 54.5°F
Daily sunshine 8.7 hrs
Avg rainfall 43 mm 1.7 ins
Rainy days 8 days
Sea temperature 12.5°C 54.5°F
Humidity 60%
Windspeed 11.2kph 7 mph

On average September is the 3rd driest month of the year in Sandpoint with around 43mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.7 hours of sunshine per day.

September temperatures in Sandpoint

Sandpoint average temperature in September

September rainfall

Sandpoint average rain in September

September hourly sunshine

Sandpoint 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 Sandpoint in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Sandpoint weather stats

Sandpoint weather statistics
Hottest month: July 26.5°C 79.7°F
Driest month: July 31mm 1.2ins
Sunniest month: July 12.7hrs
Coldest month: January -0.9°C 30.4°F
Wettest month: December 119mm 4.7ins
Map showing location of Sandpoint (48.27659, -116.55325) Sandpoint map pin © Google

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