Catalina Foothills Weather in September

What's the weather like in Catalina Foothills (Arizona) in September 2024?

The climate in Catalina Foothills during September can be summarized as hot and reasonably dry.

September is in the fall / autumn in Catalina Foothills and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a warm 34°C (94°F), whilst at night 21°C (69°F) is normal.

Catalina Foothills weather averages (imperial / metric)
Daytime temperature 34.2°C 93.6°F
Nightly temperature 20.8°C 69.4°F
Average temperature 27.5°C 81.5°F
Daily sunshine 11.3 hrs
Avg rainfall 34 mm 1.3 ins
Rainy days 6 days
Sea temperature 24.1°C 75.3°F
Humidity 43%
Windspeed 13.7kph 9 mph

On average September is the 3rd wettest month of the year in Catalina Foothills with around 34mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.3 hours of sunshine per day.

September temperatures in Catalina Foothills

Catalina Foothills average temperature in September

September rainfall

Catalina Foothills average rain in September

September hourly sunshine

Catalina Foothills 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 Catalina Foothills in September 2024.