Aloha Weather in September

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

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

September is in the fall / autumn in Aloha and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 9°C (48°F) is normal.

Aloha weather averages (imperial / metric)
Daytime temperature 23.2°C 73.8°F
Nightly temperature 8.6°C 47.5°F
Average temperature 15.9°C 60.6°F
Daily sunshine 8.6 hrs
Avg rainfall 45 mm 1.8 ins
Rainy days 8 days
Sea temperature 13.3°C 55.9°F
Humidity 70%
Windspeed 11.5kph 7 mph

On average September is the 4th driest month of the year in Aloha 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 8.6 hours of sunshine per day.

September temperatures in Aloha

Aloha average temperature in September

September rainfall

Aloha average rain in September

September hourly sunshine

Aloha 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 Aloha in September 2024.