Monthly outlook for Pico Rivera, CA: average high 76.2°, average low 64.3°. That is 0.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 1 days and 0.5 inches. The warmest day looks like 10 November (81.5°), the coolest 28 October (57.1°).
76.2°/64.3°
Average high / low
+0.8°
Above normal
2 / 1
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
74.9°
76°
-0.6°
6 November – 15 November
78.4°
72.6°
+3.2°
16 November – 25 November
at normal
70.1°
—
October records over 66 years
104.9°4 October 1987All-time high
34.9°30 October 1971All-time low
Wed, 2878° / 57°0
78 °
Pico Rivera, Wednesday, 28 October
Overcast. High 78°, low 57°.
Pressure29.97 inHg
Wind1.9 mph S
Humidity47%
Visibility6.2 mi
Dew point52°
Thu, 2976° / 60°0
76 °
Pico Rivera, Thursday, 29 October
Overcast. High 76°, low 60°.
Pressure29.91 inHg
Wind1.5 mph S
Humidity51%
Visibility6.2 mi
Dew point53°
Fri, 3072° / 63°0.09
72 °
Pico Rivera, Friday, 30 October
Light rain. High 72°, low 63°.
Pressure29.94 inHg
Wind2.8 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Sat, 3163° / 60°0.37
63 °
Pico Rivera, Saturday, 31 October
Rain. High 63°, low 60°.
Pressure29.97 inHg
Wind3.5 mph NE
Humidity72%
Visibility—
Dew point54°
Sun, 0171° / 60°0.02
71 °
Pico Rivera, Sunday, 1 November
Light rain. High 71°, low 60°.
Pressure29.97 inHg
Wind5.4 mph SW
Humidity69%
Visibility—
Dew point55°
Mon, 0279° / 64°0
79 °
Pico Rivera, Monday, 2 November
Clear. High 79°, low 64°.
Pressure29.97 inHg
Wind5 mph W
Humidity44%
Visibility—
Dew point49°
Tue, 0380° / 68°0
80 °
Pico Rivera, Tuesday, 3 November
Overcast. High 80°, low 68°.
Pressure30.06 inHg
Wind8.8 mph SW
Humidity11%
Visibility—
Dew point16°
Wed, 0476° / 67°0
76 °
Pico Rivera, Wednesday, 4 November
Clear. High 76°, low 67°.
Pressure30.03 inHg
Wind11.1 mph SW
Humidity42%
Visibility—
Dew point47°
Thu, 0577° / 67°0
77 °
Pico Rivera, Thursday, 5 November
Partly cloudy. High 77°, low 67°.
Pressure30.00 inHg
Wind8.2 mph SW
Humidity54%
Visibility—
Dew point54°
Fri, 0677° / 67°0
77 °
Pico Rivera, Friday, 6 November
Overcast. High 77°, low 67°.
Pressure30.03 inHg
Wind9.6 mph SW
Humidity58%
Visibility—
Dew point56°
Sat, 0777° / 67°0
77 °
Pico Rivera, Saturday, 7 November
Clear. High 77°, low 67°.
Pressure29.97 inHg
Wind9.8 mph SW
Humidity56%
Visibility—
Dew point55°
Sun, 0877° / 66°0
77 °
Pico Rivera, Sunday, 8 November
Clear. High 77°, low 66°.
Pressure30.00 inHg
Wind9 mph W
Humidity53%
Visibility—
Dew point53°
Mon, 0981° / 69°0
81 °
Pico Rivera, Monday, 9 November
Clear. High 81°, low 69°.
Pressure30.03 inHg
Wind8.3 mph SW
Humidity44%
Visibility—
Dew point51°
Tue, 1082° / 69°0
82 °
Pico Rivera, Tuesday, 10 November
Clear. High 82°, low 69°.
Pressure30.00 inHg
Wind8.2 mph SW
Humidity39%
Visibility—
Dew point48°
Wed, 1177° / 68°0
77 °
Pico Rivera, Wednesday, 11 November
Clear. High 77°, low 68°.
Pressure29.97 inHg
Wind10.9 mph SW
Humidity57%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1273° / 50°0.03
73 °
Pico Rivera, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high93° (2021)
Record low36° (1978)
Fri, 1373° / 50°0.03
73 °
Pico Rivera, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high91° (2021)
Record low37° (2000)
Sat, 1472° / 50°0.05
72 °
Pico Rivera, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.05 in
Chance of precipitation8%
Record high92° (2021)
Record low35° (1964)
Sun, 1572° / 49°0.06
72 °
Pico Rivera, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.06 in
Chance of precipitation7%
Record high90° (2008)
Record low35° (1964)
Mon, 1671° / 49°0.05
71 °
Pico Rivera, Monday, 16 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.05 in
Chance of precipitation8%
Record high91° (2020)
Record low34° (1964)
Tue, 1770° / 50°0.04
70 °
Pico Rivera, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.04 in
Chance of precipitation13%
Record high91° (2019)
Record low38° (1994)
Wed, 1871° / 49°0.05
71 °
Pico Rivera, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.05 in
Chance of precipitation17%
Record high90° (2019)
Record low34° (1964)
Thu, 1971° / 48°0.05
71 °
Pico Rivera, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.05 in
Chance of precipitation5%
Record high87° (1989)
Record low31° (1964)
Fri, 2070° / 48°0.06
70 °
Pico Rivera, Friday, 20 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (2006)
Record low34° (1964)
Sat, 2169° / 48°0.09
69 °
Pico Rivera, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.09 in
Chance of precipitation15%
Record high89° (2017)
Record low35° (1979)
Sun, 2269° / 48°0.05
69 °
Pico Rivera, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.05 in
Chance of precipitation12%
Record high93° (2017)
Record low35° (1979)
Mon, 2370° / 47°0.01
70 °
Pico Rivera, Monday, 23 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high93° (2017)
Record low37° (2003)
Tue, 2470° / 47°0.04
70 °
Pico Rivera, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high85° (2017)
Record low38° (1972)
Wed, 2569° / 46°0.05
69 °
Pico Rivera, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.05 in
Chance of precipitation7%
Record high92° (1977)
Record low35° (2010)
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 Pico Rivera, 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 Pico Rivera, 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.