Monthly outlook for South Pasadena, CA: average high 71.1°, average low 59.1°. That is 2.1° below the climate normal for October. Precipitation is expected on 5 days (about 3.1 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 26 October (81.2°), the coolest 28 October (54.6°).
71.1°/59.1°
Average high / low
−2.1°
Below normal
5 / 1
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
70.3°
76.1°
-3.3°
5 November – 14 November
72.5°
72.5°
-0°
15 November – 24 November
at normal
69.9°
—
October records over 66 years
104.7°4 October 1987All-time high
35.1°29 October 1971All-time low
Tue, 2779° / 56°0
79 °
South Pasadena, Tuesday, 27 October
Clear. High 79°, low 56°.
Pressure30.00 inHg
Wind3.9 mph S
Humidity45%
Visibility6.2 mi
Dew point48°
Wed, 2871° / 55°0
71 °
South Pasadena, Wednesday, 28 October
Clear. High 71°, low 55°.
Pressure29.97 inHg
Wind3.1 mph S
Humidity52%
Visibility6.2 mi
Dew point50°
Thu, 2970° / 56°0
70 °
South Pasadena, Thursday, 29 October
Partly cloudy. High 70°, low 56°.
Pressure29.94 inHg
Wind3 mph S
Humidity62%
Visibility6.2 mi
Dew point54°
Fri, 3067° / 56°0.05
67 °
South Pasadena, Friday, 30 October
Light rain. High 67°, low 56°.
Pressure29.94 inHg
Wind7 mph S
Humidity69%
Visibility—
Dew point52°
Sat, 3163° / 55°0.42
63 °
South Pasadena, Saturday, 31 October
Rain. High 63°, low 55°.
Pressure29.94 inHg
Wind5.6 mph SE
Humidity65%
Visibility—
Dew point50°
Sun, 0165° / 58°1.33
65 °
South Pasadena, Sunday, 1 November
Rain. High 65°, low 58°.
Pressure29.94 inHg
Wind7.9 mph SE
Humidity80%
Visibility—
Dew point54°
Mon, 0272° / 65°0.04
72 °
South Pasadena, Monday, 2 November
Light rain. High 72°, low 65°.
Pressure29.97 inHg
Wind7.3 mph SE
Humidity58%
Visibility—
Dew point53°
Tue, 0368° / 63°0.34
68 °
South Pasadena, Tuesday, 3 November
Light rain. High 68°, low 63°.
Pressure30.06 inHg
Wind8.7 mph SW
Humidity83%
Visibility—
Dew point60°
Wed, 0468° / 60°0
68 °
South Pasadena, Wednesday, 4 November
Overcast. High 68°, low 60°.
Pressure30.06 inHg
Wind5.1 mph S
Humidity72%
Visibility—
Dew point54°
Thu, 0571° / 61°0
71 °
South Pasadena, Thursday, 5 November
Partly cloudy. High 71°, low 61°.
Pressure30.06 inHg
Wind7 mph SW
Humidity60%
Visibility—
Dew point52°
Fri, 0671° / 61°0
71 °
South Pasadena, Friday, 6 November
Partly cloudy. High 71°, low 61°.
Pressure30.06 inHg
Wind6.2 mph SW
Humidity45%
Visibility—
Dew point44°
Sat, 0765° / 60°0.89
65 °
South Pasadena, Saturday, 7 November
Heavy rain. High 65°, low 60°.
Pressure29.91 inHg
Wind15.1 mph S
Humidity58%
Visibility—
Dew point49°
Sun, 0870° / 58°0
70 °
South Pasadena, Sunday, 8 November
Clear. High 70°, low 58°.
Pressure29.94 inHg
Wind6.8 mph N
Humidity44%
Visibility—
Dew point42°
Mon, 0978° / 61°0
78 °
South Pasadena, Monday, 9 November
Clear. High 78°, low 61°.
Pressure30.00 inHg
Wind5.8 mph N
Humidity20%
Visibility—
Dew point27°
Tue, 1080° / 64°0
80 °
South Pasadena, Tuesday, 10 November
Clear. High 80°, low 64°.
Pressure30.00 inHg
Wind5.8 mph SW
Humidity13%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2169° / 48°0.09
69 °
South Pasadena, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.09 in
Chance of precipitation18%
Record high87° (2017)
Record low35° (1964)
Sun, 2269° / 47°0.06
69 °
South Pasadena, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.06 in
Chance of precipitation12%
Record high90° (2017)
Record low35° (1983)
Mon, 2370° / 46°0.01
70 °
South Pasadena, Monday, 23 November
Climate normal for this date — 60-year average.
Average high70°
Average low46°
Average precipitation0.01 in
Chance of precipitation5%
Record high91° (2017)
Record low37° (2003)
Tue, 2469° / 47°0.04
69 °
South Pasadena, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high84° (2017)
Record low38° (1966)
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.