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

September weather forecast and climate
Lompoc, CA

The view of rows and rows of a colorful flower garden and varying flower petal colors in a field in Lompoc, California
The view of rows and rows of a colorful flower garden and varying flower petal colors in a field in Lompoc, California
The first month of the autumn, September, is a moderately hot month in Lompoc, California, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 73.9°F (23.3°C).

Temperature

With an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 55°F (12.8°C), September is the warmest month.

Daylight

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

What is the warmest month in Lompoc?

September is the warmest month in Lompoc, California, with an average high-temperature of 73.9°F (23.3°C) and an average low-temperature of 55°F (12.8°C).

What is the temperature in September in Lompoc?

The average high-temperature, in September, in Lompoc, is 73.9°F (23.3°C), while the average low-temperature is 55°F (12.8°C).

How many hours of daylight does Lompoc have in September?

In Lompoc, California, the average length of the day in September is 12.4h.
Average temperature in September - Lompoc, CA
  • Average high temperature in September: 74°F

The warmest month (with the highest average high temperature) is September (74°F).
The month with the lowest average high temperature is December (63°F).

  • Average low temperature in September: 55°F

Months with the highest average low temperature are July and August (56°F).
Coldest months (with the lowest average low temperature) are January and December (42°F).

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

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.9h).