Monthly outlook for Lakeside Park, CA: average high 70°, average low 55.1°. That is 3.1° below the climate normal for October. Precipitation is expected on 3 days (about 2.5 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 24 October (79.1°), the coolest 25 October (49°).
70°/55.1°
Average high / low
−3.1°
Below normal
3 / 1
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
71.5°
76.2°
-2.6°
2 November – 11 November
67.6°
73.2°
-3.2°
12 November – 21 November
at normal
70.1°
—
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, 2479° / 55°0
79 °
Lakeside Park, Saturday, 24 October
Clear. High 79°, low 55°.
Pressure29.97 inHg
Wind11 mph NE
Humidity36%
Visibility6.2 mi
Dew point43°
Sun, 2576° / 49°0
76 °
Lakeside Park, Sunday, 25 October
Clear. High 76°, low 49°.
Pressure30.06 inHg
Wind2.3 mph SE
Humidity32%
Visibility6.2 mi
Dew point43°
Mon, 2676° / 53°0
76 °
Lakeside Park, Monday, 26 October
Overcast. High 76°, low 53°.
Pressure30.06 inHg
Wind2.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point44°
Tue, 2774° / 54°0
74 °
Lakeside Park, Tuesday, 27 October
Clear. High 74°, low 54°.
Pressure29.97 inHg
Wind4 mph SE
Humidity38%
Visibility6.2 mi
Dew point45°
Wed, 2876° / 52°0
76 °
Lakeside Park, Wednesday, 28 October
Overcast. High 76°, low 52°.
Pressure29.94 inHg
Wind3.8 mph S
Humidity35%
Visibility—
Dew point40°
Thu, 2971° / 57°0
71 °
Lakeside Park, Thursday, 29 October
Overcast. High 71°, low 57°.
Pressure29.94 inHg
Wind6 mph W
Humidity51%
Visibility—
Dew point46°
Fri, 3070° / 58°0
70 °
Lakeside Park, Friday, 30 October
Overcast. High 70°, low 58°.
Pressure29.91 inHg
Wind7.5 mph SW
Humidity51%
Visibility—
Dew point46°
Sat, 3162° / 57°0.56
62 °
Lakeside Park, Saturday, 31 October
Rain. High 62°, low 57°.
Pressure29.83 inHg
Wind11.8 mph SE
Humidity67%
Visibility—
Dew point51°
Sun, 0162° / 57°1.79
62 °
Lakeside Park, Sunday, 1 November
Heavy rain. High 62°, low 57°.
Pressure29.68 inHg
Wind13 mph E
Humidity77%
Visibility—
Dew point53°
Mon, 0263° / 55°0.16
63 °
Lakeside Park, Monday, 2 November
Light rain. High 63°, low 55°.
Pressure29.94 inHg
Wind10.6 mph W
Humidity64%
Visibility—
Dew point47°
Tue, 0363° / 54°0
63 °
Lakeside Park, Tuesday, 3 November
Partly cloudy. High 63°, low 54°.
Pressure30.00 inHg
Wind5.1 mph W
Humidity60%
Visibility—
Dew point46°
Wed, 0463° / 54°0
63 °
Lakeside Park, Wednesday, 4 November
Overcast. High 63°, low 54°.
Pressure30.00 inHg
Wind5 mph W
Humidity49%
Visibility—
Dew point40°
Thu, 0566° / 54°0
66 °
Lakeside Park, Thursday, 5 November
Overcast. High 66°, low 54°.
Pressure30.12 inHg
Wind5.6 mph W
Humidity59%
Visibility—
Dew point46°
Fri, 0675° / 56°0
75 °
Lakeside Park, Friday, 6 November
Partly cloudy. High 75°, low 56°.
Pressure30.15 inHg
Wind6.7 mph N
Humidity25%
Visibility—
Dew point30°
Sat, 0775° / 60°0
75 °
Lakeside Park, Saturday, 7 November
Clear. High 75°, low 60°.
Pressure30.06 inHg
Wind4.1 mph SW
Humidity23%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0872° / 51°0.08
72 °
Lakeside 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 °
Lakeside 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 °
Lakeside 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 °
Lakeside 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 °
Lakeside 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 °
Lakeside 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 °
Lakeside 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 °
Lakeside 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)
Mon, 1670° / 49°0.06
70 °
Lakeside Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high87° (2008)
Record low33° (1964)
Tue, 1769° / 49°0.05
69 °
Lakeside Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.05 in
Chance of precipitation12%
Record high87° (2008)
Record low38° (1994)
Wed, 1870° / 48°0.04
70 °
Lakeside Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2019)
Record low34° (1964)
Thu, 1970° / 48°0.04
70 °
Lakeside Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation8%
Record high85° (2006)
Record low32° (1964)
Fri, 2069° / 48°0.07
69 °
Lakeside Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.07 in
Chance of precipitation13%
Record high85° (2015)
Record low34° (1964)
Sat, 2168° / 48°0.09
68 °
Lakeside Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.09 in
Chance of precipitation17%
Record high85° (2017)
Record low35° (1964)
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 Lakeside 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 Lakeside 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.