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

September weather forecast and climate
Tonopah, AZ

September, the first month of the autumn, in Tonopah, is still a torrid month, with temperature in the range of an average high of 99.1°F (37.3°C) and an average low of 67.1°F (19.5°C).

Temperature

In September, the average high-temperature slightly decreases, from an extreme hot 104.5°F (40.3°C) in August, to a torrid 99.1°F (37.3°C). In September, in Tonopah, Arizona, the average low-temperature is 67.1°F (19.5°C).

Rainfall

Throughout September, 0.6" (14.5mm) of precipitation is accumulated. Throughout the year, 7.6" (194.2mm) of rain is accumulated.

Daylight

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

What is the temperature in September in Tonopah?

In September, in Tonopah, Arizona, the average high-temperature is 99.1°F (37.3°C), and the average low-temperature is 67.1°F (19.5°C).

How much does it rain in Tonopah in September?

During September, Tonopah regularly aggregates up to 0.6" (14.5mm) of precipitation.

How many hours of daylight does Tonopah have in September?

In Tonopah, Arizona, the average length of the day in September is 12.4h.
Average temperature in September - Tonopah, AZ
  • Average high temperature in September: 99.2°F

The warmest month (with the highest average high temperature) is July (106.8°F).
The month with the lowest average high temperature is January (65.7°F).

  • Average low temperature in September: 67.1°F

The month with the highest average low temperature is July (77°F).
The coldest month (with the lowest average low temperature) is December (36.5°F).

Average rainfall in September - Tonopah, AZ
  • Average rainfall in September: 0.6"

The wettest month (with the highest rainfall) is August (1.2").
Driest months (with the lowest rainfall) are May and June (0.1").

Average daylight in September - Tonopah, 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).