Redding Weather In September

The hottest day in Redding California in September for the past 24 years was 114 degrees Fahrenheit, measured on September 11, 1945, while the standard high temperature is 90. The lowest documented temperature for Redding for the past 24 years in September was 39 on September 28, 1971, while the average low temperature is 56.

US National Weather Service Redding September Weather data records that on September 25, 1923, the high temperature did not exceed 55 degrees Fahrenheit, the lowest high measured in Redding in the past 24 years. Weather Service records also indicate that on September 23, 1943, the low temperature for the day was not measured below 80 degrees, the highest low measured in Redding in the last 24 years.

National Weather Service records indicate that the high temperature in Redding on September First averages 93 degrees and the high on the last day of the month averages 85 degrees. The daily low temperature in Redding on September First averages 64 degrees Fahrenheit and the low on the last day of September averages 57 degrees.

Redding usually receives an average of 0.48 inches of precipitation during the month. September Redding Weather records show that on September 23, 1904 Redding received 3.26 inches of rain, the most rain measured in a single day in September.