Monthly outlook for South Gate, CA: average high 78.1°, average low 66.2°. That is 0.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 16 October (93.7°), the coolest 22 October (58°).
78.1°/66.2°
Average high / low
+0.7°
Above normal
3 / 1
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
80°
77.7°
+1.3°
26 October – 4 November
74.9°
75.5°
-0.3°
5 November – 14 November
at normal
72.3°
—
October records over 66 years
104.9°23 October 2017All-time high
35.4°30 October 1971All-time low
Sat, 1792° / 78°0
92 °
South Gate, Saturday, 17 October
Mostly clear. High 92°, low 78°.
Pressure30.00 inHg
Wind2.3 mph NE
Humidity16%
Visibility6.2 mi
Dew point38°
Sun, 1890° / 71°0
90 °
South Gate, Sunday, 18 October
Clear. High 90°, low 71°.
Pressure29.94 inHg
Wind2.4 mph SE
Humidity16%
Visibility6.2 mi
Dew point37°
Mon, 1986° / 64°0
86 °
South Gate, Monday, 19 October
Clear. High 86°, low 64°.
Pressure29.91 inHg
Wind3.1 mph SE
Humidity34%
Visibility6.2 mi
Dew point53°
Tue, 2080° / 64°0
80 °
South Gate, Tuesday, 20 October
Mostly clear. High 80°, low 64°.
Pressure29.88 inHg
Wind2.4 mph S
Humidity54%
Visibility6.2 mi
Dew point57°
Wed, 2167° / 59°0.26
67 °
South Gate, Wednesday, 21 October
Light rain. High 67°, low 59°.
Pressure29.91 inHg
Wind3.1 mph NE
Humidity68%
Visibility—
Dew point55°
Thu, 2274° / 58°0.1
74 °
South Gate, Thursday, 22 October
Light rain. High 74°, low 58°.
Pressure29.97 inHg
Wind13.1 mph SW
Humidity58%
Visibility—
Dew point53°
Fri, 2374° / 66°0
74 °
South Gate, Friday, 23 October
Clear. High 74°, low 66°.
Pressure30.00 inHg
Wind11.3 mph SW
Humidity54%
Visibility—
Dew point52°
Sat, 2470° / 63°0.02
70 °
South Gate, Saturday, 24 October
Light rain. High 70°, low 63°.
Pressure29.94 inHg
Wind13 mph SW
Humidity54%
Visibility—
Dew point48°
Sun, 2574° / 65°0
74 °
South Gate, Sunday, 25 October
Partly cloudy. High 74°, low 65°.
Pressure30.03 inHg
Wind8 mph SW
Humidity49%
Visibility—
Dew point48°
Mon, 2680° / 69°0
80 °
South Gate, Monday, 26 October
Overcast. High 80°, low 69°.
Pressure29.91 inHg
Wind4.7 mph W
Humidity21%
Visibility—
Dew point31°
Tue, 2783° / 68°0.01
83 °
South Gate, Tuesday, 27 October
Light rain. High 83°, low 68°.
Pressure29.77 inHg
Wind13.3 mph SW
Humidity19%
Visibility—
Dew point31°
Wed, 2870° / 65°0.2
70 °
South Gate, Wednesday, 28 October
Light rain. High 70°, low 65°.
Pressure29.68 inHg
Wind16.9 mph SW
Humidity56%
Visibility—
Dew point52°
Thu, 2969° / 64°0.01
69 °
South Gate, Thursday, 29 October
Light rain. High 69°, low 64°.
Pressure30.03 inHg
Wind8.1 mph S
Humidity51%
Visibility—
Dew point47°
Fri, 3073° / 64°0
73 °
South Gate, Friday, 30 October
Overcast. High 73°, low 64°.
Pressure30.03 inHg
Wind9.1 mph SW
Humidity51%
Visibility—
Dew point48°
Sat, 3175° / 67°0
75 °
South Gate, Saturday, 31 October
Overcast. High 75°, low 67°.
Pressure30.03 inHg
Wind8.5 mph SW
Humidity48%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0176° / 53°0.04
76 °
South Gate, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.04 in
Chance of precipitation10%
Record high94° (1966)
Record low41° (1971)
Mon, 0276° / 53°0.01
76 °
South Gate, Monday, 2 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.01 in
Chance of precipitation8%
Record high94° (1997)
Record low42° (1971)
Tue, 0376° / 52°0
76 °
South Gate, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2010)
Record low42° (1990)
Wed, 0475° / 53°0.02
75 °
South Gate, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0.02 in
Chance of precipitation8%
Record high95° (1976)
Record low38° (1994)
Thu, 0573° / 53°0.01
73 °
South Gate, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.01 in
Chance of precipitation2%
Record high96° (2020)
Record low43° (2011)
Fri, 0673° / 53°0.02
73 °
South Gate, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high91° (2006)
Record low44° (2011)
Sat, 0772° / 53°0.06
72 °
South Gate, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.06 in
Chance of precipitation10%
Record high89° (2006)
Record low40° (2011)
Sun, 0872° / 53°0.07
72 °
South Gate, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.07 in
Chance of precipitation17%
Record high89° (2016)
Record low41° (2011)
Mon, 0972° / 52°0.03
72 °
South Gate, Monday, 9 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.03 in
Chance of precipitation8%
Record high92° (2016)
Record low40° (2011)
Tue, 1072° / 52°0.03
72 °
South Gate, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.03 in
Chance of precipitation12%
Record high90° (2025)
Record low43° (1998)
Wed, 1172° / 51°0.04
72 °
South Gate, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.04 in
Chance of precipitation8%
Record high92° (2021)
Record low38° (2012)
Thu, 1273° / 51°0.03
73 °
South Gate, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high95° (2021)
Record low37° (2000)
Fri, 1372° / 50°0.03
72 °
South Gate, Friday, 13 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.03 in
Chance of precipitation8%
Record high92° (2021)
Record low37° (2000)
Sat, 1472° / 51°0.04
72 °
South Gate, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.04 in
Chance of precipitation7%
Record high92° (2021)
Record low37° (1985)
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 South Gate, 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 South Gate, 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.