Monthly outlook for Oak Park, CA: average high 74.3°, average low 59.1°. That is 1.7° below the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 16 October (90.4°), the coolest 22 October (52.2°).
74.3°/59.1°
Average high / low
−1.7°
Below normal
2 / 1
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
76.3°
78.5°
-1.2°
26 October – 4 November
70.8°
75.6°
-2.7°
5 November – 14 November
at normal
72°
—
October records over 66 years
106.2°1 October 2020All-time high
35.1°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Simi Valley (6 mi).
Sat, 1789° / 75°0
89 °
Oak Park, Saturday, 17 October
Mostly clear. High 89°, low 75°.
Pressure30.03 inHg
Wind11.2 mph NE
Humidity15%
Visibility6.2 mi
Dew point33°
Sun, 1887° / 67°0
87 °
Oak Park, Sunday, 18 October
Clear. High 87°, low 67°.
Pressure29.97 inHg
Wind3.6 mph NE
Humidity15%
Visibility6.2 mi
Dew point32°
Mon, 1982° / 61°0
82 °
Oak Park, Monday, 19 October
Clear. High 82°, low 61°.
Pressure29.91 inHg
Wind3.1 mph SW
Humidity24%
Visibility6.2 mi
Dew point43°
Tue, 2074° / 58°0
74 °
Oak Park, Tuesday, 20 October
Clear. High 74°, low 58°.
Pressure29.88 inHg
Wind5.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point52°
Wed, 2165° / 55°0.23
65 °
Oak Park, Wednesday, 21 October
Rain. High 65°, low 55°.
Pressure29.91 inHg
Wind6.8 mph S
Humidity59%
Visibility—
Dew point49°
Thu, 2268° / 52°0
68 °
Oak Park, Thursday, 22 October
Light rain. High 68°, low 52°.
Pressure29.97 inHg
Wind9.3 mph W
Humidity62%
Visibility—
Dew point50°
Fri, 2369° / 56°0
69 °
Oak Park, Friday, 23 October
Partly cloudy. High 69°, low 56°.
Pressure30.00 inHg
Wind9.8 mph W
Humidity61%
Visibility—
Dew point51°
Sat, 2468° / 55°0
68 °
Oak Park, Saturday, 24 October
Light rain. High 68°, low 55°.
Pressure29.91 inHg
Wind13.3 mph SW
Humidity45%
Visibility—
Dew point41°
Sun, 2570° / 54°0
70 °
Oak Park, Sunday, 25 October
Partly cloudy. High 70°, low 54°.
Pressure30.06 inHg
Wind7.6 mph W
Humidity51%
Visibility—
Dew point45°
Mon, 2677° / 60°0
77 °
Oak Park, Monday, 26 October
Overcast. High 77°, low 60°.
Pressure29.91 inHg
Wind9.9 mph NE
Humidity24%
Visibility—
Dew point32°
Tue, 2776° / 58°0.04
76 °
Oak Park, Tuesday, 27 October
Light rain. High 76°, low 58°.
Pressure29.80 inHg
Wind9.6 mph NE
Humidity23%
Visibility—
Dew point32°
Wed, 2865° / 55°0.28
65 °
Oak Park, Wednesday, 28 October
Rain. High 65°, low 55°.
Pressure29.71 inHg
Wind11.4 mph W
Humidity55%
Visibility—
Dew point46°
Thu, 2964° / 55°0
64 °
Oak Park, Thursday, 29 October
Overcast. High 64°, low 55°.
Pressure30.00 inHg
Wind5.3 mph SE
Humidity61%
Visibility—
Dew point47°
Fri, 3070° / 54°0
70 °
Oak Park, Friday, 30 October
Overcast. High 70°, low 54°.
Pressure30.03 inHg
Wind6.1 mph SW
Humidity46%
Visibility—
Dew point42°
Sat, 3172° / 58°0
72 °
Oak Park, Saturday, 31 October
Overcast. High 72°, low 58°.
Pressure30.03 inHg
Wind7.5 mph S
Humidity36%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0176° / 53°0.04
76 °
Oak Park, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.04 in
Chance of precipitation8%
Record high91° (1997)
Record low42° (2000)
Mon, 0276° / 52°0.01
76 °
Oak Park, Monday, 2 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.01 in
Chance of precipitation8%
Record high91° (1997)
Record low43° (2003)
Tue, 0376° / 51°0
76 °
Oak Park, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high76°
Average low51°
Average precipitation0 in
Chance of precipitation8%
Record high91° (2018)
Record low39° (1994)
Wed, 0476° / 52°0.02
76 °
Oak Park, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.02 in
Chance of precipitation7%
Record high94° (2020)
Record low38° (1994)
Thu, 0574° / 51°0.01
74 °
Oak Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.01 in
Chance of precipitation3%
Record high92° (2020)
Record low39° (2011)
Fri, 0673° / 52°0.03
73 °
Oak Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.03 in
Chance of precipitation8%
Record high89° (2006)
Record low44° (1973)
Sat, 0772° / 52°0.07
72 °
Oak Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.07 in
Chance of precipitation17%
Record high91° (2006)
Record low37° (2011)
Sun, 0872° / 51°0.08
72 °
Oak Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.08 in
Chance of precipitation17%
Record high89° (2025)
Record low40° (2011)
Mon, 0971° / 50°0.04
71 °
Oak Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation10%
Record high88° (2016)
Record low41° (2011)
Tue, 1071° / 50°0.03
71 °
Oak Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.03 in
Chance of precipitation12%
Record high90° (2025)
Record low40° (2000)
Wed, 1171° / 50°0.06
71 °
Oak Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.06 in
Chance of precipitation12%
Record high86° (2019)
Record low37° (2000)
Thu, 1272° / 50°0.04
72 °
Oak Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.04 in
Chance of precipitation8%
Record high87° (2021)
Record low35° (1978)
Fri, 1372° / 49°0.03
72 °
Oak Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high89° (2021)
Record low34° (1985)
Sat, 1472° / 49°0.05
72 °
Oak Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.05 in
Chance of precipitation10%
Record high91° (2021)
Record low36° (2000)
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 Oak Park, 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 Oak Park, 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.