Monthly outlook for Johnson Landing, LA: average high 83.2°, average low 62.8°. That is 3.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (92.2°), the coolest 27 October (50.6°).
83.2°/62.8°
Average high / low
+3.4°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
86.4°
78.2°
+4.6°
23 October – 1 November
77.7°
74.8°
+1.6°
2 November – 11 November
at normal
71°
—
October records over 66 years
96.3°4 October 2019All-time high
35.4°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Glenmora (9 mi).
Wed, 1492° / 66°0
92 °
Johnson Landing, Wednesday, 14 October
Clear. High 92°, low 66°.
Pressure30.09 inHg
Wind4.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point67°
Thu, 1590° / 66°0
90 °
Johnson Landing, Thursday, 15 October
Clear. High 90°, low 66°.
Pressure30.06 inHg
Wind6.6 mph SE
Humidity47%
Visibility6.2 mi
Dew point64°
Fri, 1687° / 68°0
87 °
Johnson Landing, Friday, 16 October
Light rain. High 87°, low 68°.
Pressure30.12 inHg
Wind7.4 mph N
Humidity51%
Visibility6.2 mi
Dew point65°
Sat, 1772° / 57°0
72 °
Johnson Landing, Saturday, 17 October
Clear. High 72°, low 57°.
Pressure30.30 inHg
Wind13.9 mph N
Humidity33%
Visibility—
Dew point37°
Sun, 1880° / 54°0
80 °
Johnson Landing, Sunday, 18 October
Mostly clear. High 80°, low 54°.
Pressure30.21 inHg
Wind6.3 mph NE
Humidity38%
Visibility—
Dew point46°
Mon, 1987° / 62°0
87 °
Johnson Landing, Monday, 19 October
Overcast. High 87°, low 62°.
Pressure30.09 inHg
Wind6.2 mph E
Humidity51%
Visibility—
Dew point61°
Tue, 2090° / 66°0
90 °
Johnson Landing, Tuesday, 20 October
Partly cloudy. High 90°, low 66°.
Pressure30.00 inHg
Wind6.6 mph E
Humidity47%
Visibility—
Dew point62°
Wed, 2188° / 69°0
88 °
Johnson Landing, Wednesday, 21 October
Overcast. High 88°, low 69°.
Pressure29.97 inHg
Wind10.4 mph SE
Humidity49%
Visibility—
Dew point64°
Thu, 2287° / 71°0.01
87 °
Johnson Landing, Thursday, 22 October
Light rain. High 87°, low 71°.
Pressure30.00 inHg
Wind11.7 mph SE
Humidity51%
Visibility—
Dew point65°
Fri, 2384° / 71°0.33
84 °
Johnson Landing, Friday, 23 October
Rain. High 84°, low 71°.
Pressure30.06 inHg
Wind9.6 mph SE
Humidity66%
Visibility—
Dew point69°
Sat, 2490° / 69°0
90 °
Johnson Landing, Saturday, 24 October
Overcast. High 90°, low 69°.
Pressure30.09 inHg
Wind8.1 mph S
Humidity47%
Visibility—
Dew point62°
Sun, 2569° / 59°0.07
69 °
Johnson Landing, Sunday, 25 October
Light rain. High 69°, low 59°.
Pressure30.15 inHg
Wind12.5 mph N
Humidity91%
Visibility—
Dew point59°
Mon, 2671° / 52°0
71 °
Johnson Landing, Monday, 26 October
Overcast. High 71°, low 52°.
Pressure30.15 inHg
Wind12.7 mph N
Humidity33%
Visibility—
Dew point37°
Tue, 2773° / 51°0
73 °
Johnson Landing, Tuesday, 27 October
Mostly clear. High 73°, low 51°.
Pressure30.03 inHg
Wind7.9 mph NW
Humidity30%
Visibility—
Dew point35°
Wed, 2879° / 55°0
79 °
Johnson Landing, Wednesday, 28 October
Clear. High 79°, low 55°.
Pressure29.94 inHg
Wind5.6 mph W
Humidity36%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2974° / 57°0.15
74 °
Johnson Landing, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.15 in
Chance of precipitation18%
Record high88° (2023)
Record low39° (2017)
Fri, 3076° / 57°0.17
76 °
Johnson Landing, Friday, 30 October
Climate normal for this date — 60-year average.
Average high76°
Average low57°
Average precipitation0.17 in
Chance of precipitation25%
Record high87° (2024)
Record low42° (1993)
Sat, 3174° / 57°0.16
74 °
Johnson Landing, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.16 in
Chance of precipitation25%
Record high86° (2016)
Record low35° (1993)
Sun, 0173° / 56°0.19
73 °
Johnson Landing, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.19 in
Chance of precipitation35%
Record high84° (1978)
Record low35° (1993)
Mon, 0272° / 55°0.18
72 °
Johnson Landing, Monday, 2 November
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.18 in
Chance of precipitation27%
Record high85° (2012)
Record low38° (2023)
Tue, 0371° / 55°0.07
71 °
Johnson Landing, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.07 in
Chance of precipitation27%
Record high84° (2003)
Record low32° (1966)
Wed, 0471° / 54°0.11
71 °
Johnson Landing, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.11 in
Chance of precipitation23%
Record high85° (2024)
Record low31° (1991)
Thu, 0571° / 54°0.08
71 °
Johnson Landing, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.08 in
Chance of precipitation25%
Record high85° (2003)
Record low32° (1991)
Fri, 0671° / 55°0.12
71 °
Johnson Landing, Friday, 6 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.12 in
Chance of precipitation25%
Record high83° (2017)
Record low39° (1992)
Sat, 0771° / 55°0.1
71 °
Johnson Landing, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.1 in
Chance of precipitation27%
Record high85° (2023)
Record low36° (1993)
Sun, 0871° / 54°0.07
71 °
Johnson Landing, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.07 in
Chance of precipitation25%
Record high85° (2023)
Record low37° (1991)
Mon, 0971° / 55°0.16
71 °
Johnson Landing, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.16 in
Chance of precipitation30%
Record high84° (2023)
Record low29° (1991)
Tue, 1071° / 54°0.08
71 °
Johnson Landing, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.08 in
Chance of precipitation22%
Record high84° (2020)
Record low33° (1991)
Wed, 1170° / 53°0.09
70 °
Johnson Landing, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.09 in
Chance of precipitation28%
Record high82° (2003)
Record low33° (2025)
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 Johnson Landing, LA 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 Johnson Landing, LA 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.