Superior
Arizona, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Superior, AZ

September, the first month of the autumn, in Superior, is also a hot month, with average temperature varying between 71.2°F (21.8°C) and 92.3°F (33.5°C).

Temperature

In September, the average high-temperature is essentially the same as in August - a tropical 92.3°F (33.5°C). The average low-temperature, in Superior, is 71.2°F (21.8°C).

Rainfall

In September, the rain falls for 4 days. Throughout the year, there are 52 rainfall days.

Daylight

In September, the average length of the day in Superior is 12.4h.

What is the temperature in September in Superior?

In Superior, Arizona, in September, the average high-temperature is 92.3°F (33.5°C), and the average low-temperature is 71.2°F (21.8°C).

How many days does it rain in September in Superior?

In Superior, during September, it is raining for 4 days.

How many hours of daylight does Superior have in September?

In September, the average length of the day in Superior is 12.4h.
Average temperature in September - Superior, AZ
  • Average high temperature in September: 92.3°F

The warmest month (with the highest average high temperature) is July (97.7°F).
The month with the lowest average high temperature is January (60.9°F).

  • Average low temperature in September: 71.2°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

Average rainfall days in September - Superior, AZ
  • Average rainfall days in September: 4 days

The month with the highest number of rainy days is August (8 days).
The month with the lowest number of rainy days is June (1 days).

Average daylight in September - Superior, AZ
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.3h).
The month with shortest days is December (Average daylight: 10h).