Monthly outlook for South Gate, CA: average high 77°, average low 65.9°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 18 October (90.8°), the coolest 22 October (58.1°).
77°/65.9°
Average high / low
+0.1°
Above normal
3 / 1
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
80.3°
77.5°
+1.5°
27 October – 5 November
71.4°
75.2°
-2.1°
6 November – 15 November
at normal
72.1°
—
October records over 66 years
104.9°23 October 2017All-time high
35.4°30 October 1971All-time low
Sun, 1891° / 72°0
91 °
South Gate, Sunday, 18 October
Clear. High 91°, low 72°.
Pressure29.94 inHg
Wind1.6 mph SE
Humidity17%
Visibility6.2 mi
Dew point39°
Mon, 1988° / 65°0
88 °
South Gate, Monday, 19 October
Clear. High 88°, low 65°.
Pressure29.88 inHg
Wind3.2 mph S
Humidity30%
Visibility6.2 mi
Dew point51°
Tue, 2082° / 64°0
82 °
South Gate, Tuesday, 20 October
Clear. High 82°, low 64°.
Pressure29.85 inHg
Wind2.8 mph SE
Humidity48%
Visibility6.2 mi
Dew point58°
Wed, 2178° / 62°0.17
78 °
South Gate, Wednesday, 21 October
Light rain. High 78°, low 62°.
Pressure29.88 inHg
Wind3.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point54°
Thu, 2268° / 58°1.13
68 °
South Gate, Thursday, 22 October
Rain. High 68°, low 58°.
Pressure29.91 inHg
Wind6.5 mph E
Humidity78%
Visibility—
Dew point59°
Fri, 2372° / 60°0
72 °
South Gate, Friday, 23 October
Clear. High 72°, low 60°.
Pressure30.00 inHg
Wind11.1 mph SW
Humidity62%
Visibility—
Dew point53°
Sat, 2479° / 67°0
79 °
South Gate, Saturday, 24 October
Clear. High 79°, low 67°.
Pressure29.97 inHg
Wind9 mph SW
Humidity35%
Visibility—
Dew point44°
Sun, 2580° / 69°0
80 °
South Gate, Sunday, 25 October
Overcast. High 80°, low 69°.
Pressure29.88 inHg
Wind7.9 mph W
Humidity37%
Visibility—
Dew point46°
Mon, 2676° / 69°0
76 °
South Gate, Monday, 26 October
Overcast. High 76°, low 69°.
Pressure29.74 inHg
Wind13.7 mph SW
Humidity52%
Visibility—
Dew point54°
Tue, 2771° / 66°0.04
71 °
South Gate, Tuesday, 27 October
Light rain. High 71°, low 66°.
Pressure29.91 inHg
Wind12.1 mph SW
Humidity52%
Visibility—
Dew point51°
Wed, 2872° / 65°0.02
72 °
South Gate, Wednesday, 28 October
Light rain. High 72°, low 65°.
Pressure30.09 inHg
Wind12.4 mph W
Humidity54%
Visibility—
Dew point51°
Thu, 2972° / 64°0
72 °
South Gate, Thursday, 29 October
Overcast. High 72°, low 64°.
Pressure30.00 inHg
Wind11.2 mph SW
Humidity54%
Visibility—
Dew point50°
Fri, 3072° / 63°0
72 °
South Gate, Friday, 30 October
Clear. High 72°, low 63°.
Pressure30.00 inHg
Wind10.8 mph SW
Humidity47%
Visibility—
Dew point46°
Sat, 3172° / 65°0
72 °
South Gate, Saturday, 31 October
Overcast. High 72°, low 65°.
Pressure30.00 inHg
Wind10.3 mph SW
Humidity55%
Visibility—
Dew point51°
Sun, 0171° / 66°0
71 °
South Gate, Sunday, 1 November
Light rain. High 71°, low 66°.
Pressure30.03 inHg
Wind8.5 mph SE
Humidity62%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1572° / 50°0.06
72 °
South Gate, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.06 in
Chance of precipitation7%
Record high89° (2008)
Record low36° (1964)
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.