Monthly outlook for Oxnard, CA: average high 73.9°, average low 67.3°. That is 1° below the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (91.6°), the coolest 15 August (65.5°).
73.9°/67.3°
Average high / low
−1°
Below normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
75.1°
75.7°
-0.3°
18 August – 27 August
71.9°
76°
-2.2°
28 August – 6 September
at normal
77.2°
—
August records over 66 years
90.1°5 August 1997All-time high
55.4°1 August 2024All-time low
Sun, 0992° / 69°0
92 °
Oxnard, Sunday, 9 August
Overcast. High 92°, low 69°.
Pressure29.85 inHg
Wind8 mph SW
Humidity76%
Visibility6.2 mi
Dew point63°
Mon, 1073° / 68°0
73 °
Oxnard, Monday, 10 August
Overcast. High 73°, low 68°.
Pressure29.91 inHg
Wind8.1 mph SW
Humidity74%
Visibility6.2 mi
Dew point64°
Tue, 1172° / 68°0
72 °
Oxnard, Tuesday, 11 August
Partly cloudy. High 72°, low 68°.
Pressure29.97 inHg
Wind8.9 mph SW
Humidity75%
Visibility6.2 mi
Dew point62°
Wed, 1270° / 67°0
70 °
Oxnard, Wednesday, 12 August
Partly cloudy. High 70°, low 67°.
Pressure29.91 inHg
Wind7.7 mph SW
Humidity76%
Visibility6.2 mi
Dew point61°
Thu, 1371° / 66°0
71 °
Oxnard, Thursday, 13 August
Overcast. High 71°, low 66°.
Pressure29.91 inHg
Wind11.3 mph SW
Humidity83%
Visibility—
Dew point62°
Fri, 1469° / 66°0
69 °
Oxnard, Friday, 14 August
Overcast. High 69°, low 66°.
Pressure29.97 inHg
Wind10.7 mph W
Humidity80%
Visibility—
Dew point62°
Sat, 1570° / 66°0
70 °
Oxnard, Saturday, 15 August
Clear. High 70°, low 66°.
Pressure30.00 inHg
Wind13.4 mph W
Humidity70%
Visibility—
Dew point59°
Sun, 1672° / 67°0
72 °
Oxnard, Sunday, 16 August
Overcast. High 72°, low 67°.
Pressure29.97 inHg
Wind11.2 mph W
Humidity66%
Visibility—
Dew point59°
Mon, 1772° / 66°0
72 °
Oxnard, Monday, 17 August
Overcast. High 72°, low 66°.
Pressure30.00 inHg
Wind11.1 mph W
Humidity67%
Visibility—
Dew point59°
Tue, 1871° / 69°0
71 °
Oxnard, Tuesday, 18 August
Overcast. High 71°, low 69°.
Pressure29.94 inHg
Wind8.3 mph SW
Humidity67%
Visibility—
Dew point59°
Wed, 1972° / 67°0
72 °
Oxnard, Wednesday, 19 August
Overcast. High 72°, low 67°.
Pressure29.88 inHg
Wind9.6 mph W
Humidity73%
Visibility—
Dew point61°
Thu, 2072° / 68°0
72 °
Oxnard, Thursday, 20 August
Clear. High 72°, low 68°.
Pressure29.88 inHg
Wind10.2 mph W
Humidity72%
Visibility—
Dew point62°
Fri, 2173° / 67°0
73 °
Oxnard, Friday, 21 August
Overcast. High 73°, low 67°.
Pressure29.85 inHg
Wind9.5 mph W
Humidity77%
Visibility—
Dew point64°
Sat, 2272° / 68°0
72 °
Oxnard, Saturday, 22 August
Overcast. High 72°, low 68°.
Pressure29.88 inHg
Wind9.1 mph SW
Humidity80%
Visibility—
Dew point65°
Sun, 2371° / 67°0
71 °
Oxnard, Sunday, 23 August
Clear. High 71°, low 67°.
Pressure29.91 inHg
Wind10 mph W
Humidity80%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2476° / 63°0
76 °
Oxnard, Monday, 24 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high89° (1985)
Record low58° (1978)
Tue, 2576° / 63°0
76 °
Oxnard, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high89° (1985)
Record low58° (2024)
Wed, 2677° / 64°0
77 °
Oxnard, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high87° (1981)
Record low57° (2023)
Thu, 2777° / 64°0
77 °
Oxnard, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high87° (2009)
Record low57° (2023)
Fri, 2877° / 64°0
77 °
Oxnard, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high86° (2015)
Record low58° (1973)
Sat, 2978° / 64°0
78 °
Oxnard, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high89° (1967)
Record low56° (2010)
Sun, 3077° / 64°0
77 °
Oxnard, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high89° (1967)
Record low57° (2010)
Mon, 3176° / 64°0
76 °
Oxnard, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high85° (2017)
Record low58° (1973)
Tue, 0177° / 64°0
77 °
Oxnard, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high89° (1998)
Record low58° (1973)
Wed, 0277° / 64°0
77 °
Oxnard, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0 in
Chance of precipitation3%
Record high90° (1987)
Record low54° (1964)
Thu, 0377° / 64°0
77 °
Oxnard, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high89° (2017)
Record low58° (1973)
Fri, 0478° / 64°0.01
78 °
Oxnard, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.01 in
Chance of precipitation5%
Record high97° (1988)
Record low58° (2021)
Sat, 0578° / 64°0.02
78 °
Oxnard, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.02 in
Chance of precipitation2%
Record high96° (1984)
Record low57° (2021)
Sun, 0677° / 64°0
77 °
Oxnard, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0 in
Chance of precipitation3%
Record high99° (2024)
Record low59° (1973)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Oxnard, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Oxnard, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.