Monthly outlook for Oak Park, CA: average high 74.2°, average low 57.2°. That is 1.7° below the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 17 October (88.8°), the coolest 30 October (48.4°).
74.2°/57.2°
Average high / low
−1.7°
Below normal
3 / 1
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
76.4°
78.3°
-1.1°
27 October – 5 November
70.5°
75.3°
-2.7°
6 November – 15 November
at normal
71.7°
—
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).
Sun, 1886° / 66°0
86 °
Oak Park, Sunday, 18 October
Clear. High 86°, low 66°.
Pressure29.97 inHg
Wind0.8 mph N
Humidity16%
Visibility6.2 mi
Dew point34°
Mon, 1981° / 60°0
81 °
Oak Park, Monday, 19 October
Clear. High 81°, low 60°.
Pressure29.91 inHg
Wind2.4 mph SW
Humidity27%
Visibility6.2 mi
Dew point45°
Tue, 2077° / 54°0
77 °
Oak Park, Tuesday, 20 October
Clear. High 77°, low 54°.
Pressure29.91 inHg
Wind3.9 mph SE
Humidity41%
Visibility6.2 mi
Dew point48°
Wed, 2165° / 56°0.22
65 °
Oak Park, Wednesday, 21 October
Rain. High 65°, low 56°.
Pressure29.88 inHg
Wind6.1 mph E
Humidity50%
Visibility—
Dew point45°
Thu, 2266° / 55°0.15
66 °
Oak Park, Thursday, 22 October
Light rain. High 66°, low 55°.
Pressure29.88 inHg
Wind8.2 mph E
Humidity62%
Visibility—
Dew point51°
Fri, 2370° / 56°0
70 °
Oak Park, Friday, 23 October
Clear. High 70°, low 56°.
Pressure30.03 inHg
Wind12 mph W
Humidity58%
Visibility—
Dew point49°
Sat, 2475° / 55°0
75 °
Oak Park, Saturday, 24 October
Clear. High 75°, low 55°.
Pressure30.03 inHg
Wind20.4 mph NE
Humidity29%
Visibility—
Dew point35°
Sun, 2576° / 57°0
76 °
Oak Park, Sunday, 25 October
Overcast. High 76°, low 57°.
Pressure30.03 inHg
Wind7.7 mph NE
Humidity15%
Visibility—
Dew point20°
Mon, 2679° / 60°0
79 °
Oak Park, Monday, 26 October
Overcast. High 79°, low 60°.
Pressure29.80 inHg
Wind6.8 mph NE
Humidity16%
Visibility—
Dew point23°
Tue, 2775° / 58°0
75 °
Oak Park, Tuesday, 27 October
Partly cloudy. High 75°, low 58°.
Pressure29.77 inHg
Wind5.6 mph NE
Humidity23%
Visibility—
Dew point30°
Wed, 2874° / 57°0
74 °
Oak Park, Wednesday, 28 October
Clear. High 74°, low 57°.
Pressure30.06 inHg
Wind6 mph SW
Humidity45%
Visibility—
Dew point46°
Thu, 2965° / 49°0.15
65 °
Oak Park, Thursday, 29 October
Light rain. High 65°, low 49°.
Pressure30.00 inHg
Wind15.4 mph W
Humidity63%
Visibility—
Dew point51°
Fri, 3063° / 48°0
63 °
Oak Park, Friday, 30 October
Clear. High 63°, low 48°.
Pressure29.88 inHg
Wind9.4 mph W
Humidity45%
Visibility—
Dew point35°
Sat, 3169° / 50°0
69 °
Oak Park, Saturday, 31 October
Clear. High 69°, low 50°.
Pressure30.00 inHg
Wind9.3 mph W
Humidity25%
Visibility—
Dew point26°
Sun, 0177° / 56°0
77 °
Oak Park, Sunday, 1 November
Clear. High 77°, low 56°.
Pressure30.12 inHg
Wind11.7 mph NE
Humidity15%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1571° / 49°0.06
71 °
Oak Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.06 in
Chance of precipitation12%
Record high85° (2008)
Record low34° (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.