Monthly outlook for South Pasadena, CA: average high 74°, average low 62.1°. That is 1.4° below the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 5 November (83.5°), the coolest 24 October (49.7°).
74°/62.1°
Average high / low
−1.4°
Below normal
4 / 1
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
72°
77°
-2.8°
1 November – 10 November
77.2°
74.2°
+1.7°
11 November – 20 November
at normal
71.1°
—
October records over 66 years
104.7°4 October 1987All-time high
35.1°29 October 1971All-time low
Fri, 2369° / 51°0.09
69 °
South Pasadena, Friday, 23 October
Light rain. High 69°, low 51°.
Pressure29.97 inHg
Wind4.8 mph SW
Humidity65%
Visibility6.2 mi
Dew point52°
Sat, 2469° / 50°0
69 °
South Pasadena, Saturday, 24 October
Clear. High 69°, low 50°.
Pressure29.94 inHg
Wind4.3 mph S
Humidity65%
Visibility6.2 mi
Dew point57°
Sun, 2572° / 58°0
72 °
South Pasadena, Sunday, 25 October
Clear. High 72°, low 58°.
Pressure30.06 inHg
Wind2.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point50°
Mon, 2674° / 59°0
74 °
South Pasadena, Monday, 26 October
Overcast. High 74°, low 59°.
Pressure30.09 inHg
Wind3.9 mph SW
Humidity44%
Visibility—
Dew point47°
Tue, 2773° / 61°0
73 °
South Pasadena, Tuesday, 27 October
Mostly clear. High 73°, low 61°.
Pressure30.00 inHg
Wind3.3 mph S
Humidity44%
Visibility—
Dew point46°
Wed, 2876° / 67°0
76 °
South Pasadena, Wednesday, 28 October
Overcast. High 76°, low 67°.
Pressure29.94 inHg
Wind5.7 mph S
Humidity38%
Visibility—
Dew point45°
Thu, 2975° / 65°0
75 °
South Pasadena, Thursday, 29 October
Overcast. High 75°, low 65°.
Pressure29.88 inHg
Wind6.3 mph SW
Humidity39%
Visibility—
Dew point45°
Fri, 3074° / 64°0
74 °
South Pasadena, Friday, 30 October
Partly cloudy. High 74°, low 64°.
Pressure29.91 inHg
Wind7.1 mph S
Humidity53%
Visibility—
Dew point51°
Sat, 3171° / 62°0
71 °
South Pasadena, Saturday, 31 October
Overcast. High 71°, low 62°.
Pressure29.91 inHg
Wind8.3 mph S
Humidity57%
Visibility—
Dew point51°
Sun, 0167° / 60°0.36
67 °
South Pasadena, Sunday, 1 November
Rain. High 67°, low 60°.
Pressure29.88 inHg
Wind9.4 mph SE
Humidity60%
Visibility—
Dew point52°
Mon, 0274° / 64°0.08
74 °
South Pasadena, Monday, 2 November
Light rain. High 74°, low 64°.
Pressure29.97 inHg
Wind6 mph SW
Humidity57%
Visibility—
Dew point54°
Tue, 0379° / 68°0
79 °
South Pasadena, Tuesday, 3 November
Partly cloudy. High 79°, low 68°.
Pressure30.06 inHg
Wind8.7 mph SW
Humidity47%
Visibility—
Dew point53°
Wed, 0482° / 68°0
82 °
South Pasadena, Wednesday, 4 November
Clear. High 82°, low 68°.
Pressure30.03 inHg
Wind7.9 mph SW
Humidity34%
Visibility—
Dew point46°
Thu, 0584° / 71°0
84 °
South Pasadena, Thursday, 5 November
Clear. High 84°, low 71°.
Pressure30.03 inHg
Wind6.2 mph SW
Humidity29%
Visibility—
Dew point44°
Fri, 0677° / 69°0
77 °
South Pasadena, Friday, 6 November
Overcast. High 77°, low 69°.
Pressure29.97 inHg
Wind6.1 mph SW
Humidity45%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0772° / 51°0.07
72 °
South Pasadena, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.07 in
Chance of precipitation12%
Record high92° (2006)
Record low38° (2011)
Sun, 0873° / 51°0.09
73 °
South Pasadena, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.09 in
Chance of precipitation18%
Record high91° (2016)
Record low39° (2011)
Mon, 0972° / 50°0.04
72 °
South Pasadena, Monday, 9 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.04 in
Chance of precipitation8%
Record high92° (2016)
Record low38° (2020)
Tue, 1072° / 50°0.03
72 °
South Pasadena, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (1990)
Record low40° (2022)
Wed, 1172° / 50°0.04
72 °
South Pasadena, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.04 in
Chance of precipitation8%
Record high89° (2021)
Record low37° (2000)
Thu, 1273° / 50°0.03
73 °
South Pasadena, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high92° (2021)
Record low34° (1978)
Fri, 1373° / 49°0.03
73 °
South Pasadena, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.03 in
Chance of precipitation8%
Record high91° (2013)
Record low35° (1985)
Sat, 1472° / 50°0.04
72 °
South Pasadena, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.04 in
Chance of precipitation7%
Record high90° (2008)
Record low34° (1964)
Sun, 1572° / 49°0.06
72 °
South Pasadena, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.06 in
Chance of precipitation8%
Record high89° (2008)
Record low34° (1964)
Mon, 1670° / 49°0.04
70 °
South Pasadena, Monday, 16 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high89° (2008)
Record low33° (1964)
Tue, 1770° / 49°0.04
70 °
South Pasadena, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high89° (2008)
Record low38° (1994)
Wed, 1870° / 48°0.04
70 °
South Pasadena, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation10%
Record high89° (2019)
Record low34° (1964)
Thu, 1971° / 48°0.06
71 °
South Pasadena, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.06 in
Chance of precipitation8%
Record high88° (2006)
Record low31° (1964)
Fri, 2070° / 48°0.07
70 °
South Pasadena, Friday, 20 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.07 in
Chance of precipitation12%
Record high86° (2006)
Record low34° (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 Pasadena, 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 Pasadena, 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.