Monthly outlook for McCampbell, CA: average high 74.3°, average low 63.9°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 26 October (82.4°), the coolest 28 October (57.1°).
74.3°/63.9°
Average high / low
−0.4°
Below normal
4 / 1
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
73.7°
76.3°
-1.5°
5 November – 14 November
75.2°
72.8°
+1.3°
15 November – 24 November
at normal
70.3°
—
October records over 66 years
104.9°4 October 1987All-time high
34.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Pico Rivera (2 mi).
Tue, 2777° / 58°0
77 °
McCampbell, Tuesday, 27 October
Clear. High 77°, low 58°.
Pressure29.97 inHg
Wind3.4 mph SE
Humidity52%
Visibility6.2 mi
Dew point55°
Wed, 2877° / 57°0
77 °
McCampbell, Wednesday, 28 October
Clear. High 77°, low 57°.
Pressure29.94 inHg
Wind2.1 mph S
Humidity48%
Visibility6.2 mi
Dew point52°
Thu, 2971° / 60°0.01
71 °
McCampbell, Thursday, 29 October
Light rain. High 71°, low 60°.
Pressure29.91 inHg
Wind4 mph S
Humidity56%
Visibility6.2 mi
Dew point55°
Fri, 3073° / 63°0.07
73 °
McCampbell, Friday, 30 October
Light rain. High 73°, low 63°.
Pressure29.91 inHg
Wind7 mph S
Humidity64%
Visibility—
Dew point55°
Sat, 3170° / 61°0.04
70 °
McCampbell, Saturday, 31 October
Light rain. High 70°, low 61°.
Pressure29.97 inHg
Wind9.1 mph SW
Humidity75%
Visibility—
Dew point56°
Sun, 0168° / 61°0.41
68 °
McCampbell, Sunday, 1 November
Rain. High 68°, low 61°.
Pressure29.88 inHg
Wind11.6 mph E
Humidity64%
Visibility—
Dew point52°
Mon, 0272° / 69°0.07
72 °
McCampbell, Monday, 2 November
Light rain. High 72°, low 69°.
Pressure29.91 inHg
Wind9.5 mph E
Humidity60%
Visibility—
Dew point57°
Tue, 0372° / 67°0.3
72 °
McCampbell, Tuesday, 3 November
Light rain. High 72°, low 67°.
Pressure30.09 inHg
Wind8.5 mph SE
Humidity81%
Visibility—
Dew point61°
Wed, 0475° / 66°0
75 °
McCampbell, Wednesday, 4 November
Overcast. High 75°, low 66°.
Pressure30.09 inHg
Wind9.7 mph W
Humidity58%
Visibility—
Dew point54°
Thu, 0578° / 67°0
78 °
McCampbell, Thursday, 5 November
Mostly clear. High 78°, low 67°.
Pressure30.12 inHg
Wind10.8 mph W
Humidity59%
Visibility—
Dew point56°
Fri, 0676° / 68°0.01
76 °
McCampbell, Friday, 6 November
Light rain. High 76°, low 68°.
Pressure30.03 inHg
Wind12.5 mph SW
Humidity65%
Visibility—
Dew point59°
Sat, 0776° / 66°0
76 °
McCampbell, Saturday, 7 November
Clear. High 76°, low 66°.
Pressure29.97 inHg
Wind8.5 mph SW
Humidity62%
Visibility—
Dew point57°
Sun, 0877° / 67°0
77 °
McCampbell, Sunday, 8 November
Mostly clear. High 77°, low 67°.
Pressure30.06 inHg
Wind9.8 mph SW
Humidity64%
Visibility—
Dew point58°
Mon, 0975° / 67°0
75 °
McCampbell, Monday, 9 November
Overcast. High 75°, low 67°.
Pressure30.09 inHg
Wind13.8 mph W
Humidity57%
Visibility—
Dew point54°
Tue, 1069° / 65°0
69 °
McCampbell, Tuesday, 10 November
Clear. High 69°, low 65°.
Pressure30.00 inHg
Wind2.6 mph W
Humidity45%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1172° / 50°0.05
72 °
McCampbell, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.05 in
Chance of precipitation10%
Record high91° (2021)
Record low38° (2012)
Thu, 1273° / 50°0.03
73 °
McCampbell, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high93° (2021)
Record low36° (1978)
Fri, 1373° / 50°0.03
73 °
McCampbell, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high91° (2021)
Record low37° (2000)
Sat, 1472° / 50°0.05
72 °
McCampbell, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.05 in
Chance of precipitation8%
Record high92° (2021)
Record low35° (1964)
Sun, 1572° / 49°0.06
72 °
McCampbell, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.06 in
Chance of precipitation7%
Record high90° (2008)
Record low35° (1964)
Mon, 1671° / 49°0.05
71 °
McCampbell, Monday, 16 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.05 in
Chance of precipitation8%
Record high91° (2020)
Record low34° (1964)
Tue, 1770° / 50°0.04
70 °
McCampbell, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.04 in
Chance of precipitation13%
Record high91° (2019)
Record low38° (1994)
Wed, 1871° / 49°0.05
71 °
McCampbell, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.05 in
Chance of precipitation17%
Record high90° (2019)
Record low34° (1964)
Thu, 1971° / 48°0.05
71 °
McCampbell, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.05 in
Chance of precipitation5%
Record high87° (1989)
Record low31° (1964)
Fri, 2070° / 48°0.06
70 °
McCampbell, Friday, 20 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (2006)
Record low34° (1964)
Sat, 2169° / 48°0.09
69 °
McCampbell, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.09 in
Chance of precipitation15%
Record high89° (2017)
Record low35° (1979)
Sun, 2269° / 48°0.05
69 °
McCampbell, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.05 in
Chance of precipitation12%
Record high93° (2017)
Record low35° (1979)
Mon, 2370° / 47°0.01
70 °
McCampbell, Monday, 23 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high93° (2017)
Record low37° (2003)
Tue, 2470° / 47°0.04
70 °
McCampbell, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high85° (2017)
Record low38° (1972)
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 McCampbell, 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 McCampbell, 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.