Fresno Weather In September
The highest recorded temperature in September for Fresno California for the past 61 years was 111 degrees Fahrenheit, registered on September 2, 1955, and the typical high is 89. The lowest documented temperature for Fresno for the past 61 years in September was 37 registered on September 30, 1950, and the typical low is 60.
United States NWS historical Fresno September Weather data records that on September 26, 1998, the high temperature did not exceed 65 degrees Fahrenheit, the lowest high measured in Fresno in the past 61 years. The Weather Service additionally indicates that on September 20, 1984, the low for the day did not drop below 78 degrees, the highest low recorded in Fresno in the last 61 years.
National Weather Service records indicate that the high temperature in Fresno on September First averages 96 degrees and the high on the last day of the month averages 87 degrees. The average daily low temperature in Fresno on September First is 63 degrees Fahrenheit and the average low on the last day of September is 56 degrees.
Fresno usually receives an average of 0.26 inches of precipitation during the month. The most precipitation measured in a single day, as indicated by September Fresno Weather data, was 0.92 inches on September 4, 1978.