Bethany Weather in September

What's the weather like in Bethany (Oregon) in September 2024?

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

September is in the fall / autumn in Bethany and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 9°C (48°F) is normal.

Bethany weather averages (imperial / metric)
Daytime temperature 22.7°C 72.9°F
Nightly temperature 8.7°C 47.7°F
Average temperature 15.7°C 60.3°F
Daily sunshine 8.4 hrs
Avg rainfall 45 mm 1.8 ins
Rainy days 8 days
Sea temperature 13.3°C 55.9°F
Humidity 71%
Windspeed 11.5kph 7 mph

On average September is the 4th driest month of the year in Bethany with around 45mm 1.8 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 8.4 hours of sunshine per day.

September temperatures in Bethany

Bethany average temperature in September

September rainfall

Bethany average rain in September

September hourly sunshine

Bethany 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 Bethany 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

Bethany weather stats

Bethany weather statistics
Hottest month: August 25.2°C 77.4°F
Driest month: July 16mm 0.6ins
Sunniest month: July 11.2hrs
Coldest month: January 6.9°C 44.4°F
Wettest month: December 196mm 7.7ins
Map showing location of Bethany (45.55789, -122.8676) Bethany map pin © Google

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