Monthly outlook for Lakeside, CA: average high 85.9°, average low 68.2°. That is 4.9° above the climate normal for October. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 23 October (99.3°), the coolest 14 October (54.7°).
85.9°/68.2°
Average high / low
+4.9°
Above normal
3 / 1
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
82.4°
77.6°
+2.7°
20 October – 29 October
91.7°
75.7°
+8.9°
30 October – 8 November
at normal
73.5°
—
October records over 66 years
100.8°24 October 2017All-time high
38.7°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Winter Gardens (2 mi).
Sun, 1169° / 62°1.69
69 °
Lakeside, Sunday, 11 October
Heavy rain. High 69°, low 62°.
Pressure29.74 inHg
Wind11.6 mph SW
Humidity70%
Visibility6.2 mi
Dew point58°
Mon, 1267° / 58°0.23
67 °
Lakeside, Monday, 12 October
Light rain. High 67°, low 58°.
Pressure29.91 inHg
Wind6.4 mph W
Humidity69%
Visibility4.2 mi
Dew point55°
Tue, 1370° / 56°0
70 °
Lakeside, Tuesday, 13 October
Overcast. High 70°, low 56°.
Pressure30.00 inHg
Wind3.5 mph W
Humidity57%
Visibility6.2 mi
Dew point51°
Wed, 1476° / 55°0
76 °
Lakeside, Wednesday, 14 October
Clear. High 76°, low 55°.
Pressure30.00 inHg
Wind4.9 mph W
Humidity51%
Visibility6.2 mi
Dew point53°
Thu, 1582° / 56°0
82 °
Lakeside, Thursday, 15 October
Clear. High 82°, low 56°.
Pressure30.00 inHg
Wind8.2 mph W
Humidity43%
Visibility—
Dew point53°
Fri, 1695° / 63°0
95 °
Lakeside, Friday, 16 October
Clear. High 95°, low 63°.
Pressure29.94 inHg
Wind12.1 mph E
Humidity25%
Visibility—
Dew point45°
Sat, 1796° / 77°0
96 °
Lakeside, Saturday, 17 October
Clear. High 96°, low 77°.
Pressure29.94 inHg
Wind11.4 mph NE
Humidity17%
Visibility—
Dew point39°
Sun, 1896° / 77°0
96 °
Lakeside, Sunday, 18 October
Clear. High 96°, low 77°.
Pressure30.00 inHg
Wind10.2 mph W
Humidity21%
Visibility—
Dew point44°
Mon, 1992° / 76°0
92 °
Lakeside, Monday, 19 October
Clear. High 92°, low 76°.
Pressure30.09 inHg
Wind10.7 mph W
Humidity23%
Visibility—
Dew point44°
Tue, 2090° / 74°0
90 °
Lakeside, Tuesday, 20 October
Clear. High 90°, low 74°.
Pressure30.00 inHg
Wind11.2 mph W
Humidity23%
Visibility—
Dew point43°
Wed, 2188° / 69°0
88 °
Lakeside, Wednesday, 21 October
Clear. High 88°, low 69°.
Pressure29.94 inHg
Wind7.7 mph W
Humidity27%
Visibility—
Dew point44°
Thu, 2294° / 73°0
94 °
Lakeside, Thursday, 22 October
Clear. High 94°, low 73°.
Pressure30.03 inHg
Wind4.9 mph W
Humidity16%
Visibility—
Dew point35°
Fri, 2399° / 77°0
99 °
Lakeside, Friday, 23 October
Clear. High 99°, low 77°.
Pressure29.97 inHg
Wind13.3 mph E
Humidity11%
Visibility—
Dew point30°
Sat, 2493° / 77°0
93 °
Lakeside, Saturday, 24 October
Overcast. High 93°, low 77°.
Pressure29.88 inHg
Wind7.9 mph E
Humidity16%
Visibility—
Dew point39°
Sun, 2586° / 71°0
86 °
Lakeside, Sunday, 25 October
Overcast. High 86°, low 71°.
Pressure29.97 inHg
Wind8.2 mph SW
Humidity39%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2676° / 56°0.02
76 °
Lakeside, Monday, 26 October
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.02 in
Chance of precipitation13%
Record high90° (2017)
Record low46° (1989)
Tue, 2775° / 55°0.04
75 °
Lakeside, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.04 in
Chance of precipitation12%
Record high91° (2008)
Record low45° (1996)
Wed, 2875° / 55°0.02
75 °
Lakeside, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2008)
Record low45° (1989)
Thu, 2974° / 54°0.03
74 °
Lakeside, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0.03 in
Chance of precipitation12%
Record high94° (2025)
Record low40° (1971)
Fri, 3074° / 54°0.02
74 °
Lakeside, Friday, 30 October
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0.02 in
Chance of precipitation17%
Record high91° (1962)
Record low39° (1971)
Sat, 3174° / 54°0.03
74 °
Lakeside, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0.03 in
Chance of precipitation12%
Record high89° (1962)
Record low41° (1972)
Sun, 0175° / 54°0.02
75 °
Lakeside, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high75°
Average low54°
Average precipitation0.02 in
Chance of precipitation12%
Record high90° (1966)
Record low45° (1972)
Mon, 0275° / 53°0.01
75 °
Lakeside, Monday, 2 November
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0.01 in
Chance of precipitation7%
Record high91° (1997)
Record low45° (1971)
Tue, 0375° / 53°0.02
75 °
Lakeside, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0.02 in
Chance of precipitation3%
Record high91° (2010)
Record low45° (1990)
Wed, 0474° / 53°0.02
74 °
Lakeside, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0.02 in
Chance of precipitation8%
Record high92° (2010)
Record low42° (1994)
Thu, 0573° / 53°0.01
73 °
Lakeside, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.01 in
Chance of precipitation8%
Record high94° (2020)
Record low43° (2003)
Fri, 0672° / 53°0.01
72 °
Lakeside, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.01 in
Chance of precipitation7%
Record high91° (2006)
Record low46° (1996)
Sat, 0771° / 53°0.03
71 °
Lakeside, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.03 in
Chance of precipitation10%
Record high89° (2006)
Record low43° (2011)
Sun, 0871° / 53°0.06
71 °
Lakeside, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.06 in
Chance of precipitation18%
Record high88° (2014)
Record low41° (2024)
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, 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, 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.