Rancho Mirage
California, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Rancho Mirage, CA

The first month of the autumn, September, is also a sweltering month in Rancho Mirage, California, with average temperature ranging between max 99.5°F (37.5°C) and min 74.3°F (23.5°C).

Temperature

In September, the average high-temperature is essentially the same as in August - a very hot 99.5°F (37.5°C). In September, in Rancho Mirage, California, the average low-temperature is 74.3°F (23.5°C).

Rainfall

During September, Rancho Mirage regularly aggregates up to 0.4" (9.4mm) of precipitation. During the entire year, Rancho Mirage aggregates up to 4.3" (108.1mm) of precipitation.

Daylight

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

What is the temperature in September in Rancho Mirage?

In September, in Rancho Mirage, the average high-temperature is 99.5°F (37.5°C), and the average low-temperature is 74.3°F (23.5°C).

How much does it rain in Rancho Mirage in September?

In Rancho Mirage, in September, 0.4" (9.4mm) of precipitation is typically accumulated.

How many hours of daylight does Rancho Mirage have in September?

In Rancho Mirage, the average length of the day in September is 12.4h.
Average temperature in September - Rancho Mirage, CA
  • Average high temperature in September: 99.5°F

The warmest month (with the highest average high temperature) is July (105.6°F).
The month with the lowest average high temperature is December (68.2°F).

  • Average low temperature in September: 74.3°F

The month with the highest average low temperature is July (79°F).
The coldest month (with the lowest average low temperature) is December (48.4°F).

Average rainfall in September - Rancho Mirage, CA
  • Average rainfall in September: 0.4"

The wettest month (with the highest rainfall) is February (0.8").
Driest months (with the lowest rainfall) are May and June (0").

Average daylight in September - Rancho Mirage, CA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).