Monthly outlook for San Gabriel, CA: average high 76.3°, average low 62.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.5 inches. The warmest day looks like 11 November (86.2°), the coolest 2 November (53°).
76.3°/62.1°
Average high / low
+0.4°
Above normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
73.8°
77°
-1.8°
6 November – 15 November
80.5°
73.4°
+4°
16 November – 25 November
at normal
70.8°
—
October records over 66 years
106°4 October 1987All-time high
36.5°29 October 1971All-time low
Wed, 2878° / 56°0
78 °
San Gabriel, Wednesday, 28 October
Partly cloudy. High 78°, low 56°.
Pressure29.97 inHg
Wind2.7 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Thu, 2971° / 58°0
71 °
San Gabriel, Thursday, 29 October
Overcast. High 71°, low 58°.
Pressure29.94 inHg
Wind2.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point50°
Fri, 3067° / 58°0.11
67 °
San Gabriel, Friday, 30 October
Light rain. High 67°, low 58°.
Pressure29.94 inHg
Wind4 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Sat, 3166° / 56°0.04
66 °
San Gabriel, Saturday, 31 October
Light rain. High 66°, low 56°.
Pressure29.97 inHg
Wind1.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point52°
Sun, 0170° / 56°0
70 °
San Gabriel, Sunday, 1 November
Clear. High 70°, low 56°.
Pressure30.00 inHg
Wind5.7 mph SW
Humidity60%
Visibility—
Dew point51°
Mon, 0279° / 53°0
79 °
San Gabriel, Monday, 2 November
Clear. High 79°, low 53°.
Pressure30.03 inHg
Wind5.6 mph N
Humidity40%
Visibility—
Dew point44°
Tue, 0380° / 67°0
80 °
San Gabriel, Tuesday, 3 November
Clear. High 80°, low 67°.
Pressure30.00 inHg
Wind7.4 mph SW
Humidity14%
Visibility—
Dew point23°
Wed, 0475° / 66°0
75 °
San Gabriel, Wednesday, 4 November
Partly cloudy. High 75°, low 66°.
Pressure29.94 inHg
Wind8.5 mph SW
Humidity60%
Visibility—
Dew point56°
Thu, 0574° / 64°0
74 °
San Gabriel, Thursday, 5 November
Mostly clear. High 74°, low 64°.
Pressure30.00 inHg
Wind8.2 mph SW
Humidity54%
Visibility—
Dew point52°
Fri, 0679° / 65°0
79 °
San Gabriel, Friday, 6 November
Mostly clear. High 79°, low 65°.
Pressure30.00 inHg
Wind7.8 mph SW
Humidity47%
Visibility—
Dew point51°
Sat, 0780° / 69°0
80 °
San Gabriel, Saturday, 7 November
Overcast. High 80°, low 69°.
Pressure29.97 inHg
Wind7.1 mph SW
Humidity40%
Visibility—
Dew point49°
Sun, 0877° / 67°0
77 °
San Gabriel, Sunday, 8 November
Overcast. High 77°, low 67°.
Pressure30.00 inHg
Wind7.8 mph SW
Humidity52%
Visibility—
Dew point54°
Mon, 0977° / 65°0
77 °
San Gabriel, Monday, 9 November
Mostly clear. High 77°, low 65°.
Pressure29.97 inHg
Wind5.2 mph N
Humidity36%
Visibility—
Dew point43°
Tue, 1084° / 68°0
84 °
San Gabriel, Tuesday, 10 November
Clear. High 84°, low 68°.
Pressure29.97 inHg
Wind6.3 mph N
Humidity10%
Visibility—
Dew point17°
Wed, 1186° / 71°0
86 °
San Gabriel, Wednesday, 11 November
Clear. High 86°, low 71°.
Pressure30.06 inHg
Wind5.8 mph W
Humidity15%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1274° / 51°0.03
74 °
San Gabriel, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high93° (2021)
Record low34° (1978)
Fri, 1374° / 51°0.03
74 °
San Gabriel, Friday, 13 November
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high92° (2013)
Record low37° (1985)
Sat, 1473° / 51°0.05
73 °
San Gabriel, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.05 in
Chance of precipitation8%
Record high91° (2021)
Record low36° (1964)
Sun, 1573° / 50°0.07
73 °
San Gabriel, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.07 in
Chance of precipitation7%
Record high90° (2008)
Record low36° (1964)
Mon, 1671° / 50°0.06
71 °
San Gabriel, Monday, 16 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.06 in
Chance of precipitation8%
Record high91° (2008)
Record low35° (1964)
Tue, 1771° / 50°0.04
71 °
San Gabriel, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation15%
Record high90° (2019)
Record low39° (1994)
Wed, 1871° / 49°0.05
71 °
San Gabriel, 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, 1972° / 49°0.05
72 °
San Gabriel, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.05 in
Chance of precipitation5%
Record high89° (2006)
Record low33° (1964)
Fri, 2071° / 49°0.06
71 °
San Gabriel, Friday, 20 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high87° (2006)
Record low35° (1994)
Sat, 2170° / 49°0.09
70 °
San Gabriel, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.09 in
Chance of precipitation15%
Record high88° (2017)
Record low37° (1994)
Sun, 2270° / 48°0.05
70 °
San Gabriel, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.05 in
Chance of precipitation12%
Record high92° (2017)
Record low36° (1983)
Mon, 2371° / 48°0.01
71 °
San Gabriel, Monday, 23 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.01 in
Chance of precipitation5%
Record high93° (2017)
Record low39° (2003)
Tue, 2471° / 48°0.04
71 °
San Gabriel, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.04 in
Chance of precipitation7%
Record high86° (2017)
Record low40° (1966)
Wed, 2570° / 48°0.05
70 °
San Gabriel, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.05 in
Chance of precipitation7%
Record high92° (1977)
Record low36° (2010)
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 San Gabriel, 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 San Gabriel, 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.