Monthly outlook for Vernon, CA: average high 85.7°, average low 68.8°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 17 October (96.7°), the coolest 13 October (52.3°).
85.7°/68.8°
Average high / low
+3.9°
Above normal
2 / 1
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
83.5°
79.3°
+2.3°
20 October – 29 October
89.5°
77.3°
+6.8°
30 October – 8 November
at normal
74.7°
—
October records over 66 years
104.4°1 October 2020All-time high
34.7°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Huntington Park (2 mi).
Sun, 1171° / 59°0.09
71 °
Vernon, Sunday, 11 October
Light rain. High 71°, low 59°.
Pressure29.68 inHg
Wind7 mph S
Humidity65%
Visibility6.2 mi
Dew point58°
Mon, 1267° / 53°0.24
67 °
Vernon, Monday, 12 October
Light rain. High 67°, low 53°.
Pressure29.91 inHg
Wind4 mph E
Humidity67%
Visibility6.2 mi
Dew point54°
Tue, 1372° / 52°0
72 °
Vernon, Tuesday, 13 October
Mostly clear. High 72°, low 52°.
Pressure30.00 inHg
Wind2.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point49°
Wed, 1480° / 54°0
80 °
Vernon, Wednesday, 14 October
Clear. High 80°, low 54°.
Pressure30.00 inHg
Wind0.7 mph E
Humidity38%
Visibility6.2 mi
Dew point46°
Thu, 1589° / 57°0
89 °
Vernon, Thursday, 15 October
Clear. High 89°, low 57°.
Pressure30.03 inHg
Wind7.6 mph SW
Humidity32%
Visibility—
Dew point43°
Fri, 1693° / 65°0
93 °
Vernon, Friday, 16 October
Clear. High 93°, low 65°.
Pressure29.97 inHg
Wind7.9 mph W
Humidity23%
Visibility—
Dew point39°
Sat, 1797° / 78°0
97 °
Vernon, Saturday, 17 October
Clear. High 97°, low 78°.
Pressure29.97 inHg
Wind5 mph N
Humidity10%
Visibility—
Dew point24°
Sun, 1895° / 81°0
95 °
Vernon, Sunday, 18 October
Clear. High 95°, low 81°.
Pressure30.00 inHg
Wind10.4 mph SW
Humidity15%
Visibility—
Dew point35°
Mon, 1990° / 78°0
90 °
Vernon, Monday, 19 October
Clear. High 90°, low 78°.
Pressure30.09 inHg
Wind11.9 mph SW
Humidity25%
Visibility—
Dew point45°
Tue, 2089° / 76°0
89 °
Vernon, Tuesday, 20 October
Clear. High 89°, low 76°.
Pressure30.00 inHg
Wind10.5 mph SW
Humidity32%
Visibility—
Dew point49°
Wed, 2186° / 73°0
86 °
Vernon, Wednesday, 21 October
Clear. High 86°, low 73°.
Pressure29.94 inHg
Wind9.3 mph SW
Humidity39%
Visibility—
Dew point52°
Thu, 2291° / 75°0
91 °
Vernon, Thursday, 22 October
Clear. High 91°, low 75°.
Pressure30.03 inHg
Wind7.7 mph W
Humidity20%
Visibility—
Dew point38°
Fri, 2396° / 79°0
96 °
Vernon, Friday, 23 October
Clear. High 96°, low 79°.
Pressure30.00 inHg
Wind7.5 mph W
Humidity12%
Visibility—
Dew point29°
Sat, 2492° / 78°0
92 °
Vernon, Saturday, 24 October
Overcast. High 92°, low 78°.
Pressure29.88 inHg
Wind6 mph SW
Humidity17%
Visibility—
Dew point36°
Sun, 2583° / 74°0.04
83 °
Vernon, Sunday, 25 October
Light rain. High 83°, low 74°.
Pressure29.97 inHg
Wind7.6 mph W
Humidity38%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2677° / 55°0.01
77 °
Vernon, Monday, 26 October
Climate normal for this date — 60-year average.
Average high77°
Average low55°
Average precipitation0.01 in
Chance of precipitation7%
Record high92° (2017)
Record low44° (1989)
Tue, 2776° / 55°0.04
76 °
Vernon, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high76°
Average low55°
Average precipitation0.04 in
Chance of precipitation8%
Record high92° (1965)
Record low46° (1996)
Wed, 2876° / 54°0.02
76 °
Vernon, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0.02 in
Chance of precipitation10%
Record high93° (2008)
Record low41° (1970)
Thu, 2975° / 53°0.01
75 °
Vernon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0.01 in
Chance of precipitation3%
Record high96° (2025)
Record low35° (1971)
Fri, 3075° / 53°0.04
75 °
Vernon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0.04 in
Chance of precipitation13%
Record high93° (1962)
Record low35° (1971)
Sat, 3176° / 52°0.02
76 °
Vernon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.02 in
Chance of precipitation3%
Record high92° (1966)
Record low39° (1972)
Sun, 0176° / 52°0.04
76 °
Vernon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.04 in
Chance of precipitation10%
Record high94° (1997)
Record low40° (1971)
Mon, 0276° / 52°0.01
76 °
Vernon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high95° (1997)
Record low43° (1971)
Tue, 0377° / 52°0
77 °
Vernon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0 in
Chance of precipitation2%
Record high94° (2010)
Record low41° (1990)
Wed, 0475° / 52°0.02
75 °
Vernon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high75°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high94° (1976)
Record low38° (1994)
Thu, 0574° / 52°0.01
74 °
Vernon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.01 in
Chance of precipitation2%
Record high95° (2020)
Record low41° (2011)
Fri, 0673° / 52°0.02
73 °
Vernon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.02 in
Chance of precipitation7%
Record high92° (2006)
Record low43° (2011)
Sat, 0772° / 52°0.06
72 °
Vernon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.06 in
Chance of precipitation10%
Record high91° (2006)
Record low39° (2011)
Sun, 0873° / 52°0.07
73 °
Vernon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.07 in
Chance of precipitation17%
Record high90° (2016)
Record low40° (2011)
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 Vernon, 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 Vernon, 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.