Lake Montezuma
Arizona, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Lake Montezuma, AZ

The first month of the autumn, September, is also a hot month in Lake Montezuma, Arizona, with average temperature fluctuating between 87.8°F (31°C) and 57.2°F (14°C).

Temperature

In Lake Montezuma, the average high-temperature marginally drops, from 93.2°F (34°C) in August, to a still tropical 87.8°F (31°C). In September, the average low-temperature is 57.2°F (14°C).

Rainfall

In Lake Montezuma, 1.8" (46mm) of precipitation is typically accumulated. Throughout the year, in Lake Montezuma, 15.7" (399mm) of rain is accumulated.

Daylight

The average length of the day in September in Lake Montezuma is 12.4h.

What is the temperature in September in Lake Montezuma?

The average high-temperature, in September, in Lake Montezuma, Arizona, is 87.8°F (31°C), while the average low-temperature is 57.2°F (14°C).

How much does it rain in Lake Montezuma in September?

Throughout September, in Lake Montezuma, 1.8" (46mm) of precipitation is accumulated.

What is the average length of the day in September in Lake Montezuma?

In Lake Montezuma, the average length of the day in September is 12.4h.
Average temperature in September - Lake Montezuma, AZ
  • Average high temperature in September: 87.8°F

The warmest month (with the highest average high temperature) is July (96.8°F).
Months with the lowest average high temperature are January and December (57.2°F).

  • Average low temperature in September: 57.2°F

The month with the highest average low temperature is July (66.2°F).
Coldest months (with the lowest average low temperature) are January and December (30.2°F).

Average rainfall in September - Lake Montezuma, AZ
  • Average rainfall in September: 1.8"

The wettest month (with the highest rainfall) is August (2.1").
The driest month (with the lowest rainfall) is June (0.2").

Average daylight in September - Lake Montezuma, AZ
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.9h).