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

September weather forecast and climate
Ferndale, CA

September, the first month of the autumn, in Ferndale, is still a pleasant month, with average temperature varying between 72°F (22.2°C) and 50°F (10°C).

Temperature

With an average high-temperature of 72°F (22.2°C) and an average low-temperature of 50°F (10°C), September is the warmest month.

Rainfall

In Ferndale, during September, it is raining for 5 days. Throughout the year, in Ferndale, there are 130 rainfall days.

Daylight

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

What is the warmest month in Ferndale?

September is the warmest month in Ferndale, California, with an average high-temperature of 72°F (22.2°C) and an average low-temperature of 50°F (10°C).

What is the temperature in September in Ferndale?

The average high-temperature, in September, in Ferndale, is 72°F (22.2°C), while the average low-temperature is 50°F (10°C).

How many days does it rain in September in Ferndale?

In September, in Ferndale, the rain falls for 5 days.

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

In September, the average length of the day in Ferndale is 12.4h.
Average temperature in September - Ferndale, CA
  • Average high temperature in September: 72°F

The warmest month (with the highest average high temperature) is September (72°F).
The month with the lowest average high temperature is December (56°F).

  • Average low temperature in September: 50°F

Months with the highest average low temperature are July and August (52°F).
The coldest month (with the lowest average low temperature) is December (39°F).

Average rainfall days in September - Ferndale, CA
  • Average rainfall days in September: 5 days

The month with the highest number of rainy days is January (20 days).
The month with the lowest number of rainy days is July (4 days).

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

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.3h).