Monthly outlook for Johnson Landing, LA: average high 83.7°, average low 61.5°. That is 3.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (91.4°), the coolest 18 October (48.7°).
83.7°/61.5°
Average high / low
+3.5°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
84.7°
78.6°
+3.4°
22 October – 31 October
82.1°
75.2°
+3.8°
1 November – 10 November
at normal
71.3°
—
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).
Tue, 1389° / 67°0.31
89 °
Johnson Landing, Tuesday, 13 October
Heavy rain. High 89°, low 67°.
Pressure30.06 inHg
Wind6.6 mph S
Humidity62%
Visibility6.2 mi
Dew point74°
Wed, 1491° / 71°0
91 °
Johnson Landing, Wednesday, 14 October
Partly cloudy. High 91°, low 71°.
Pressure30.06 inHg
Wind4.5 mph SE
Humidity52%
Visibility6.2 mi
Dew point67°
Thu, 1588° / 65°0
88 °
Johnson Landing, Thursday, 15 October
Clear. High 88°, low 65°.
Pressure30.09 inHg
Wind4.5 mph SE
Humidity56%
Visibility6.2 mi
Dew point66°
Fri, 1691° / 67°0
91 °
Johnson Landing, Friday, 16 October
Mostly clear. High 91°, low 67°.
Pressure30.12 inHg
Wind13.7 mph NE
Humidity40%
Visibility—
Dew point59°
Sat, 1774° / 56°0
74 °
Johnson Landing, Saturday, 17 October
Mostly clear. High 74°, low 56°.
Pressure30.27 inHg
Wind12.3 mph NE
Humidity31%
Visibility—
Dew point38°
Sun, 1875° / 49°0
75 °
Johnson Landing, Sunday, 18 October
Overcast. High 75°, low 49°.
Pressure30.30 inHg
Wind7.1 mph E
Humidity46%
Visibility—
Dew point46°
Mon, 1986° / 58°0
86 °
Johnson Landing, Monday, 19 October
Clear. High 86°, low 58°.
Pressure30.21 inHg
Wind8.7 mph E
Humidity44%
Visibility—
Dew point55°
Tue, 2083° / 68°0.07
83 °
Johnson Landing, Tuesday, 20 October
Light rain. High 83°, low 68°.
Pressure30.03 inHg
Wind12.3 mph SE
Humidity57%
Visibility—
Dew point64°
Wed, 2179° / 71°0.73
79 °
Johnson Landing, Wednesday, 21 October
Rain. High 79°, low 71°.
Pressure29.91 inHg
Wind10.2 mph SE
Humidity91%
Visibility—
Dew point73°
Thu, 2283° / 65°0.08
83 °
Johnson Landing, Thursday, 22 October
Light rain. High 83°, low 65°.
Pressure29.97 inHg
Wind15.7 mph NW
Humidity69%
Visibility—
Dew point70°
Fri, 2379° / 54°0
79 °
Johnson Landing, Friday, 23 October
Mostly clear. High 79°, low 54°.
Pressure30.18 inHg
Wind9.5 mph N
Humidity25%
Visibility—
Dew point35°
Sat, 2477° / 53°0
77 °
Johnson Landing, Saturday, 24 October
Overcast. High 77°, low 53°.
Pressure30.12 inHg
Wind5.9 mph NE
Humidity25%
Visibility—
Dew point35°
Sun, 2583° / 56°0
83 °
Johnson Landing, Sunday, 25 October
Clear. High 83°, low 56°.
Pressure29.91 inHg
Wind11.8 mph SW
Humidity40%
Visibility—
Dew point51°
Mon, 2690° / 65°0
90 °
Johnson Landing, Monday, 26 October
Clear. High 90°, low 65°.
Pressure29.91 inHg
Wind7.9 mph NW
Humidity45%
Visibility—
Dew point61°
Tue, 2780° / 61°0
80 °
Johnson Landing, Tuesday, 27 October
Overcast. High 80°, low 61°.
Pressure30.00 inHg
Wind8.5 mph NE
Humidity33%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2874° / 57°0.12
74 °
Johnson Landing, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.12 in
Chance of precipitation22%
Record high86° (2023)
Record low42° (2017)
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)
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.