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

September weather forecast and climate
Floriston, CA

September, the first month of the autumn, in Floriston, is also a moderately hot month, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 30.2°F (-1°C).


In September, the average high-temperature slightly decreases, from a moderately hot 82.4°F (28°C) in August, to a still warm 75.2°F (24°C). In September, in Floriston, the average low-temperature is 30.2°F (-1°C).


During September, Floriston regularly aggregates up to 0.5" (13mm) of precipitation. Throughout the year, 22.2" (564mm) of rain is accumulated.


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

What is the temperature in September in Floriston?

In September, in Floriston, California, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 30.2°F (-1°C).

How much does it rain in Floriston in September?

Throughout September, 0.5" (13mm) of precipitation is accumulated.

How many hours of daylight does Floriston have in September?

In Floriston, the average length of the day in September is 12.4h.
Average temperature in September - Floriston, CA
  • Average high temperature in September: 75.2°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in September: 30.2°F

The month with the highest average low temperature is July (37.4°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).

Average rainfall in September - Floriston, CA
  • Average rainfall in September: 0.5"

The wettest month (with the highest rainfall) is January (4.4").
Driest months (with the lowest rainfall) are July and August (0.4").

Average daylight in September - Floriston, CA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).