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

September weather forecast and climate
Stockton, CA

The first month of the autumn, September, is still a tropical month in Stockton, California, with average temperature ranging between max 88°F (31.1°C) and min 56.5°F (13.6°C).

Temperature

In September, the average high-temperature is almost the same as in August - a still tropical 88°F (31.1°C). In Stockton, the average low-temperature is 56.5°F (13.6°C).

Rainfall

In Stockton, in September, it is raining for 1.1 days, with typically 0.3" (7.4mm) of accumulated precipitation. Throughout the year, there are 56.9 rainfall days, and 14" (355.9mm) of precipitation is accumulated.

Daylight

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

What is the temperature in September in Stockton?

The average high-temperature, in September, in Stockton, California, is 88°F (31.1°C), while the average low-temperature is 56.5°F (13.6°C).

How many days does it rain in September in Stockton?

In September, the rain falls for 1.1 days. Throughout September, 0.3" (7.4mm) of precipitation is accumulated.

How many hours of daylight does Stockton have in September?

The average length of the day in September in Stockton is 12.4h.
Average temperature in September - Stockton, CA
  • Average high temperature in September: 87.9°F

The warmest month (with the highest average high temperature) is July (93.4°F).
Months with the lowest average high temperature are January and December (53.9°F).

  • Average low temperature in September: 56.5°F

The month with the highest average low temperature is July (60°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).

Average rainfall in September - Stockton, CA
  • Average rainfall in September: 0.3"

The wettest month (with the highest rainfall) is January (2.7").
Driest months (with the lowest rainfall) are July and August (0").

Average rainfall days in September - Stockton, CA
  • Average rainfall days in September: 1.1 days

The month with the highest number of rainy days is January (9.5 days).
Months with the lowest number of rainy days are July and August (0.2 days).

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

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).