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

September weather forecast and climate
Newark, CA

September, the first month of the autumn, in Newark, is also a moderately hot month, with average temperature ranging between min 55.9°F (13.3°C) and max 77.4°F (25.2°C).

Temperature

With an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 55.9°F (13.3°C), September is the warmest month.

Rainfall

During September, Newark regularly aggregates up to 0.1" (3.3mm) of precipitation. Throughout the year, 14.3" (363.9mm) of rain is accumulated.

Daylight

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

What is the warmest month in Newark?

With an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 55.9°F (13.3°C), September is the warmest month in Newark, California.

What is the temperature in September in Newark?

In Newark, California, in September, the average high-temperature is 77.4°F (25.2°C), and the average low-temperature is 55.9°F (13.3°C).

How much does it rain in Newark in September?

During September, Newark regularly aggregates up to 0.1" (3.3mm) of precipitation.

What is the average length of the day in September in Newark?

In Newark, California, the average length of the day in September is 12.4h.
Average temperature in September - Newark, CA
  • Average high temperature in September: 77.3°F

The warmest month (with the highest average high temperature) is September (77.3°F).
The month with the lowest average high temperature is January (57.3°F).

  • Average low temperature in September: 56°F

The month with the highest average low temperature is August (57°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).

Average rainfall in September - Newark, CA
  • Average rainfall in September: 0.1"

The wettest month (with the highest rainfall) is January (3").
The driest month (with the lowest rainfall) is July (0").

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

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).