Oxnard September Weather

Averages and records for weather in Oxnard, California in the month of September.
Typical Oxnard September Weather
1991–2020
Average daily high 73.2 °F
Average daily low 58.9 °F
Average monthly precipitation 0.1 inches
Daily chance of precipitation 6.5%
Oxnard September Weather Records
1923–2024
Highest temperature 104 °F September 22, 1939
Lowest temperature 40 °F September 6, 1933
Highest daily low 74 °F September 9, 1984
Lowest daily high 62 °F September 11, 2010
Hottest average high temperature 81.4 °F 1939
Coldest average high temperature 68.3 °F 1933
Most daily precipitation 3.7 inches September 29, 1976
Most monthly precipitation 5.6 inches 1976
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
September 1 73.4 59.9 98 46
September 2 73.4 59.8 93 46
September 3 73.3 59.7 96 48
September 4 73.3 59.7 96 46
September 5 73.3 59.6 94 46
September 6 73.2 59.5 90 40
September 7 73.2 59.5 90 44
September 8 73.2 59.5 92 44
September 9 73.2 59.4 94 43
September 10 73.2 59.4 91 45
September 11 73.2 59.3 87 43
September 12 73.2 59.2 90 44
September 13 73.2 59.2 88 46
September 14 73.1 59.1 88 45
September 15 73.2 59.0 92 44
September 16 73.2 58.9 91 44
September 17 73.2 58.8 98 42
September 18 73.1 58.7 95 43
September 19 73.1 58.5 94 42
September 20 73.0 58.4 91 43
September 21 73.0 58.3 102 43
September 22 73.0 58.1 104 42
September 23 73.0 58.0 94 43
September 24 73.0 57.8 103 42
September 25 73.0 57.7 102 43
September 26 73.0 57.6 98 42
September 27 72.9 57.5 99 43
September 28 72.9 57.3 99 42
September 29 72.9 57.3 93 41
September 30 72.9 57.2 95 43
Weather Station Details
Years Station Coordinates
1998–2024 Oxnard Ventura Airport location
1923–1998 Oxnard location