Monthly outlook for South Gate, CA: average high 76.4°, average low 64.6°. That is 0.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 27 October (84°), the coolest 23 October (54.8°).
76.4°/64.6°
Average high / low
+0.3°
Above normal
2 / 1
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
76.5°
76.5°
+0°
31 October – 9 November
76.3°
74°
+1.3°
10 November – 19 November
at normal
71.3°
—
October records over 66 years
104.9°23 October 2017All-time high
35.4°30 October 1971All-time low
Thu, 2268° / 58°0.17
68 °
South Gate, Thursday, 22 October
Rain. High 68°, low 58°.
Pressure29.97 inHg
Wind0.6 mph SE
Humidity69%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 55°0
71 °
South Gate, Friday, 23 October
Partly cloudy. High 71°, low 55°.
Pressure30.00 inHg
Wind2 mph NW
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 2475° / 55°0
75 °
South Gate, Saturday, 24 October
Clear. High 75°, low 55°.
Pressure29.97 inHg
Wind0.3 mph SW
Humidity60%
Visibility6.2 mi
Dew point57°
Sun, 2579° / 59°0
79 °
South Gate, Sunday, 25 October
Clear. High 79°, low 59°.
Pressure30.03 inHg
Wind5.1 mph SW
Humidity54%
Visibility—
Dew point53°
Mon, 2683° / 60°0
83 °
South Gate, Monday, 26 October
Partly cloudy. High 83°, low 60°.
Pressure30.03 inHg
Wind5.7 mph W
Humidity42%
Visibility—
Dew point48°
Tue, 2784° / 69°0
84 °
South Gate, Tuesday, 27 October
Overcast. High 84°, low 69°.
Pressure29.97 inHg
Wind7.4 mph W
Humidity20%
Visibility—
Dew point34°
Wed, 2881° / 72°0
81 °
South Gate, Wednesday, 28 October
Overcast. High 81°, low 72°.
Pressure29.91 inHg
Wind8.9 mph SW
Humidity42%
Visibility—
Dew point51°
Thu, 2977° / 69°0
77 °
South Gate, Thursday, 29 October
Overcast. High 77°, low 69°.
Pressure29.91 inHg
Wind9 mph SW
Humidity51%
Visibility—
Dew point53°
Fri, 3075° / 68°0
75 °
South Gate, Friday, 30 October
Clear. High 75°, low 68°.
Pressure29.88 inHg
Wind9.3 mph SW
Humidity51%
Visibility—
Dew point52°
Sat, 3174° / 67°0
74 °
South Gate, Saturday, 31 October
Partly cloudy. High 74°, low 67°.
Pressure29.88 inHg
Wind10.9 mph SW
Humidity50%
Visibility—
Dew point51°
Sun, 0176° / 66°0
76 °
South Gate, Sunday, 1 November
Overcast. High 76°, low 66°.
Pressure30.00 inHg
Wind7.5 mph W
Humidity57%
Visibility—
Dew point53°
Mon, 0278° / 70°0
78 °
South Gate, Monday, 2 November
Overcast. High 78°, low 70°.
Pressure30.06 inHg
Wind9.8 mph W
Humidity45%
Visibility—
Dew point51°
Tue, 0377° / 68°0
77 °
South Gate, Tuesday, 3 November
Overcast. High 77°, low 68°.
Pressure29.97 inHg
Wind8.6 mph SW
Humidity46%
Visibility—
Dew point50°
Wed, 0478° / 67°0
78 °
South Gate, Wednesday, 4 November
Clear. High 78°, low 67°.
Pressure29.88 inHg
Wind9 mph SW
Humidity34%
Visibility—
Dew point42°
Thu, 0575° / 67°0
75 °
South Gate, Thursday, 5 November
Mostly clear. High 75°, low 67°.
Pressure29.85 inHg
Wind9.9 mph SW
Humidity53%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1670° / 50°0.04
70 °
South Gate, Monday, 16 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.04 in
Chance of precipitation10%
Record high91° (2020)
Record low35° (1964)
Tue, 1770° / 51°0.04
70 °
South Gate, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.04 in
Chance of precipitation12%
Record high93° (2019)
Record low38° (1971)
Wed, 1870° / 50°0.04
70 °
South Gate, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.04 in
Chance of precipitation10%
Record high91° (2019)
Record low37° (1964)
Thu, 1971° / 48°0.06
71 °
South Gate, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.06 in
Chance of precipitation7%
Record high87° (1989)
Record low31° (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.