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

September weather forecast and climate
Colfax, CA

The first month of the autumn, September, is also a hot month in Colfax, California, with temperature in the range of an average low of 57.9°F (14.4°C) and an average high of 87.1°F (30.6°C).

Temperature

In Colfax, the average high-temperature is almost the same as in August - a still tropical 87.1°F (30.6°C). The average low-temperature, in September, is 57.9°F (14.4°C).

Rainfall

During September, Colfax regularly aggregates up to 0.5" (11.7mm) of precipitation. During the entire year, Colfax aggregates up to 22" (559.5mm) of precipitation.

Snowfall

In Colfax, California, during the entire year, snow aggregates up to 8" (203.2mm).

Daylight

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

What is the temperature in September in Colfax?

The average high-temperature, in September, in Colfax, California, is 87.1°F (30.6°C), while the average low-temperature is 57.9°F (14.4°C).

How much does it rain in Colfax in September?

During September, Colfax regularly aggregates up to 0.5" (11.7mm) of precipitation.

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

In Colfax, California, the average length of the day in September is 12.4h.
Average temperature in September - Colfax, CA
  • Average high temperature in September: 87°F

The warmest month (with the highest average high temperature) is July (94°F).
Months with the lowest average high temperature are January and December (53°F).

  • Average low temperature in September: 58°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (38°F).

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

The wettest month (with the highest rainfall) is January (4.1").
Driest months (with the lowest rainfall) are July and August (0.1").

Average snowfall in September - Colfax, CA
  • Average snowfall in September: 0"

Months with the highest snowfall are February, March and December (2").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average daylight in September - Colfax, 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: 9.5h).