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

September weather forecast and climate
Orleans, CA

The first month of the autumn, September, is still a hot month in Orleans, California, with average temperature varying between 49.3°F (9.6°C) and 86.5°F (30.3°C).

Temperature

In Orleans, the average high-temperature marginally drops, from a tropical 92.7°F (33.7°C) in August, to a still hot 86.5°F (30.3°C). The average low-temperature, in September, is 49.3°F (9.6°C).

Rainfall

In Orleans, during September, the rain falls for 3 days and regularly aggregates up to 1" (25.1mm) of precipitation. Throughout the year, there are 103 rainfall days, and 51" (1296.2mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in September is 12.5h.

What is the temperature in September in Orleans?

The average high-temperature, in September, in Orleans, California, is 86.5°F (30.3°C), while the average low-temperature is 49.3°F (9.6°C).

How much does it rain in Orleans in September?

In September, the rain falls for 3 days. Throughout September, 1" (25.1mm) of precipitation is accumulated.

When it does not snow in Orleans?

April through October are months without snowfall.

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

In September, the average length of the day in Orleans is 12.5h.
Average temperature in September - Orleans, CA
  • Average high temperature in September: 86.5°F

The warmest month (with the highest average high temperature) is July (93.1°F).
The month with the lowest average high temperature is December (50.7°F).

  • Average low temperature in September: 49.3°F

The month with the highest average low temperature is July (54.3°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average rainfall in September - Orleans, CA
  • Average rainfall in September: 1"

The wettest month (with the highest rainfall) is December (9.6").
The driest month (with the lowest rainfall) is July (0.2").

Average rainfall days in September - Orleans, CA
  • Average rainfall days in September: 3 days

Months with the highest number of rainy days are January and December (15 days).
Months with the lowest number of rainy days are July and August (1 days).

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

The month with the highest snowfall is January (2.6").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average daylight in September - Orleans, CA
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).